./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5342d58c-00d5-420b-8d22-c5673ea7dcdc/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5342d58c-00d5-420b-8d22-c5673ea7dcdc/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5342d58c-00d5-420b-8d22-c5673ea7dcdc/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5342d58c-00d5-420b-8d22-c5673ea7dcdc/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5342d58c-00d5-420b-8d22-c5673ea7dcdc/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5342d58c-00d5-420b-8d22-c5673ea7dcdc/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 43c551c05c986c34609f999e25a13e0dbb4f692e7b1d3b7f2939ec615c71d0d0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:13:51,811 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:13:51,870 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5342d58c-00d5-420b-8d22-c5673ea7dcdc/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:13:51,874 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:13:51,875 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:13:51,895 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:13:51,896 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:13:51,896 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:13:51,896 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:13:51,896 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:13:51,896 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:13:51,896 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:13:51,896 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:13:51,897 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:13:51,897 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:13:51,897 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:13:51,897 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:13:51,897 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:13:51,897 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:13:51,897 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:13:51,897 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:13:51,897 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:13:51,897 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:13:51,897 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:13:51,898 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:13:51,898 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:13:51,898 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:13:51,898 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:13:51,898 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:13:51,898 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:13:51,898 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:13:51,898 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:13:51,898 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:13:51,898 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_5342d58c-00d5-420b-8d22-c5673ea7dcdc/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) 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 -> 43c551c05c986c34609f999e25a13e0dbb4f692e7b1d3b7f2939ec615c71d0d0 [2024-12-06 01:13:52,197 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:13:52,209 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:13:52,211 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:13:52,213 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:13:52,214 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:13:52,215 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5342d58c-00d5-420b-8d22-c5673ea7dcdc/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i [2024-12-06 01:13:55,621 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5342d58c-00d5-420b-8d22-c5673ea7dcdc/bin/ukojak-verify-CZk0znPC7b/data/79b3ff415/f3d164c9f7b44aa9b83419194b68932d/FLAG1c4a0cec7 [2024-12-06 01:13:56,042 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:13:56,042 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5342d58c-00d5-420b-8d22-c5673ea7dcdc/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i [2024-12-06 01:13:56,063 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5342d58c-00d5-420b-8d22-c5673ea7dcdc/bin/ukojak-verify-CZk0znPC7b/data/79b3ff415/f3d164c9f7b44aa9b83419194b68932d/FLAG1c4a0cec7 [2024-12-06 01:13:56,084 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5342d58c-00d5-420b-8d22-c5673ea7dcdc/bin/ukojak-verify-CZk0znPC7b/data/79b3ff415/f3d164c9f7b44aa9b83419194b68932d [2024-12-06 01:13:56,087 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:13:56,089 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:13:56,090 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:13:56,091 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:13:56,096 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:13:56,097 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:13:56" (1/1) ... [2024-12-06 01:13:56,098 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e10300 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:13:56, skipping insertion in model container [2024-12-06 01:13:56,099 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:13:56" (1/1) ... [2024-12-06 01:13:56,146 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:13:56,649 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5342d58c-00d5-420b-8d22-c5673ea7dcdc/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i[33022,33035] [2024-12-06 01:13:56,869 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:13:56,884 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:13:56,928 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5342d58c-00d5-420b-8d22-c5673ea7dcdc/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i[33022,33035] [2024-12-06 01:13:57,057 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:13:57,091 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:13:57,091 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:13:57 WrapperNode [2024-12-06 01:13:57,091 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:13:57,092 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:13:57,092 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:13:57,092 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:13:57,098 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:13:57" (1/1) ... [2024-12-06 01:13:57,135 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:13:57" (1/1) ... [2024-12-06 01:13:57,255 INFO L138 Inliner]: procedures = 177, calls = 506, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3329 [2024-12-06 01:13:57,255 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:13:57,256 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:13:57,256 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:13:57,256 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:13:57,266 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:13:57" (1/1) ... [2024-12-06 01:13:57,266 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:13:57" (1/1) ... [2024-12-06 01:13:57,284 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:13:57" (1/1) ... [2024-12-06 01:13:57,284 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:13:57" (1/1) ... [2024-12-06 01:13:57,350 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:13:57" (1/1) ... [2024-12-06 01:13:57,358 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:13:57" (1/1) ... [2024-12-06 01:13:57,384 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:13:57" (1/1) ... [2024-12-06 01:13:57,396 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:13:57" (1/1) ... [2024-12-06 01:13:57,405 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:13:57" (1/1) ... [2024-12-06 01:13:57,427 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:13:57,428 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:13:57,428 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:13:57,428 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:13:57,429 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:13:57" (1/1) ... [2024-12-06 01:13:57,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:13:57,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5342d58c-00d5-420b-8d22-c5673ea7dcdc/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:13:57,467 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5342d58c-00d5-420b-8d22-c5673ea7dcdc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:13:57,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5342d58c-00d5-420b-8d22-c5673ea7dcdc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:13:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-12-06 01:13:57,504 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-12-06 01:13:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:13:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 01:13:57,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 01:13:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:13:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 01:13:57,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 01:13:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:13:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:13:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:13:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:13:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:13:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:13:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:13:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:13:57,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:13:57,793 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:13:57,796 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:14:01,929 INFO L? ?]: Removed 774 outVars from TransFormulas that were not future-live. [2024-12-06 01:14:01,929 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:14:04,797 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:14:04,797 INFO L312 CfgBuilder]: Removed 85 assume(true) statements. [2024-12-06 01:14:04,797 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:14:04 BoogieIcfgContainer [2024-12-06 01:14:04,797 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:14:04,798 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:14:04,798 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:14:04,806 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:14:04,806 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:14:04" (1/1) ... [2024-12-06 01:14:04,813 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:14:04,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:04,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 271 states and 472 transitions. [2024-12-06 01:14:04,865 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 472 transitions. [2024-12-06 01:14:04,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:14:04,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:04,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:04,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:04,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:05,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:05,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 271 states and 468 transitions. [2024-12-06 01:14:05,009 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 468 transitions. [2024-12-06 01:14:05,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:14:05,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:05,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:05,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:05,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:05,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:05,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 271 states and 464 transitions. [2024-12-06 01:14:05,070 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 464 transitions. [2024-12-06 01:14:05,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:14:05,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:05,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:05,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:05,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:05,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:05,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 273 states and 465 transitions. [2024-12-06 01:14:05,287 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 465 transitions. [2024-12-06 01:14:05,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:14:05,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:05,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:05,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:05,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:15,379 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 [] [2024-12-06 01:14:15,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:15,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 273 states and 460 transitions. [2024-12-06 01:14:15,388 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 460 transitions. [2024-12-06 01:14:15,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:14:15,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:15,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:15,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:15,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:15,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:15,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 273 states and 456 transitions. [2024-12-06 01:14:15,510 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 456 transitions. [2024-12-06 01:14:15,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:14:15,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:15,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:15,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:15,621 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:15,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:15,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 273 states and 450 transitions. [2024-12-06 01:14:15,631 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 450 transitions. [2024-12-06 01:14:15,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:14:15,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:15,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:15,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:15,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:25,813 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 [] [2024-12-06 01:14:25,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:25,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 273 states and 444 transitions. [2024-12-06 01:14:25,850 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 444 transitions. [2024-12-06 01:14:25,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:14:25,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:25,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:25,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:26,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:36,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:14:45,064 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:14:45,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:45,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 287 states and 462 transitions. [2024-12-06 01:14:45,093 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 462 transitions. [2024-12-06 01:14:45,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:14:45,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:45,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:45,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:45,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:45,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 287 states and 460 transitions. [2024-12-06 01:14:45,238 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 460 transitions. [2024-12-06 01:14:45,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:14:45,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:45,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:45,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:45,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:45,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:45,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 287 states and 458 transitions. [2024-12-06 01:14:45,389 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 458 transitions. [2024-12-06 01:14:45,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:14:45,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:45,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:45,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:45,519 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:55,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:14:55,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:55,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 287 states and 456 transitions. [2024-12-06 01:14:55,565 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 456 transitions. [2024-12-06 01:14:55,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:14:55,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:55,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:55,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:55,894 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:15:05,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:15:15,933 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:15:25,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:15:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:25,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 290 states and 458 transitions. [2024-12-06 01:15:25,916 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 458 transitions. [2024-12-06 01:15:25,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:15:25,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:25,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:25,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:26,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:15:26,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:26,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 290 states and 453 transitions. [2024-12-06 01:15:26,010 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 453 transitions. [2024-12-06 01:15:26,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:15:26,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:26,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:26,643 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:15:27,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:27,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 293 states and 459 transitions. [2024-12-06 01:15:27,069 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 459 transitions. [2024-12-06 01:15:27,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:15:27,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:27,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:27,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:27,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:15:27,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:27,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 293 states and 453 transitions. [2024-12-06 01:15:27,195 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 453 transitions. [2024-12-06 01:15:27,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:15:27,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:27,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:27,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:27,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:15:37,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:15:37,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:37,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 293 states and 447 transitions. [2024-12-06 01:15:37,396 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 447 transitions. [2024-12-06 01:15:37,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:15:37,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:37,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:37,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:37,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:15:48,276 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:15:51,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:15:52,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:52,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 307 states and 466 transitions. [2024-12-06 01:15:52,009 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 466 transitions. [2024-12-06 01:15:52,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:15:52,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:52,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:52,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:52,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:15:52,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:52,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 307 states and 464 transitions. [2024-12-06 01:15:52,252 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 464 transitions. [2024-12-06 01:15:52,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:15:52,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:52,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:52,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:52,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:15:52,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:52,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 307 states and 462 transitions. [2024-12-06 01:15:52,487 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 462 transitions. [2024-12-06 01:15:52,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:15:52,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:52,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:52,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:52,694 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:02,705 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 [] [2024-12-06 01:16:02,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:02,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 307 states and 460 transitions. [2024-12-06 01:16:02,725 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 460 transitions. [2024-12-06 01:16:02,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:16:02,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:02,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:02,920 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:16:06,832 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.90s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:16:06,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:06,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 310 states and 462 transitions. [2024-12-06 01:16:06,854 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 462 transitions. [2024-12-06 01:16:06,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:16:06,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:06,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:06,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:07,122 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:16:17,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:16:20,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:16:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 342 states and 500 transitions. [2024-12-06 01:16:20,713 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 500 transitions. [2024-12-06 01:16:20,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:16:20,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:20,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:20,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:20,976 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:16:21,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:21,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 345 states and 502 transitions. [2024-12-06 01:16:21,294 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 502 transitions. [2024-12-06 01:16:21,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:16:21,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:21,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:21,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:21,473 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:16:21,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:21,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 345 states and 500 transitions. [2024-12-06 01:16:21,510 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 500 transitions. [2024-12-06 01:16:21,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:16:21,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:21,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:21,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:21,706 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:16:21,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:21,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 345 states and 499 transitions. [2024-12-06 01:16:21,727 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 499 transitions. [2024-12-06 01:16:21,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:16:21,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:21,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:21,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:22,052 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:16:22,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:22,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 354 states and 510 transitions. [2024-12-06 01:16:22,247 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 510 transitions. [2024-12-06 01:16:22,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:16:22,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:22,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:22,638 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:16:32,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:16:40,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:16:50,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:17:02,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:17:07,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:17:07,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:07,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 433 states and 613 transitions. [2024-12-06 01:17:07,408 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 613 transitions. [2024-12-06 01:17:07,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:17:07,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:07,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:07,643 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:17:08,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:08,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 434 states and 615 transitions. [2024-12-06 01:17:08,075 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 615 transitions. [2024-12-06 01:17:08,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:17:08,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:08,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:08,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:08,268 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:17:18,287 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 [] [2024-12-06 01:17:18,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:18,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 434 states and 613 transitions. [2024-12-06 01:17:18,294 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 613 transitions. [2024-12-06 01:17:18,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:17:18,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:18,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:18,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:18,459 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:17:18,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:18,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 434 states and 609 transitions. [2024-12-06 01:17:18,471 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 609 transitions. [2024-12-06 01:17:18,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:17:18,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:18,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:18,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:18,814 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:17:24,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:17:24,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:24,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 437 states and 611 transitions. [2024-12-06 01:17:24,842 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 611 transitions. [2024-12-06 01:17:24,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:17:24,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:24,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:25,103 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:17:25,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:25,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 440 states and 613 transitions. [2024-12-06 01:17:25,540 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 613 transitions. [2024-12-06 01:17:25,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:17:25,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:25,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:25,773 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:17:35,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:17:44,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.81s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:17:44,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:44,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 443 states and 615 transitions. [2024-12-06 01:17:44,614 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 615 transitions. [2024-12-06 01:17:44,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:17:44,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:44,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:44,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:44,760 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:17:44,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:44,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 443 states and 613 transitions. [2024-12-06 01:17:44,790 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 613 transitions. [2024-12-06 01:17:44,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:17:44,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:44,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:44,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:44,969 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:17:44,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:44,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 443 states and 611 transitions. [2024-12-06 01:17:44,981 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 611 transitions. [2024-12-06 01:17:44,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:17:44,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:44,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:45,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:45,233 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:17:46,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:17:46,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:46,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 446 states and 613 transitions. [2024-12-06 01:17:46,462 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 613 transitions. [2024-12-06 01:17:46,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:17:46,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:46,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:48,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:48,870 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:17:49,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:49,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 448 states and 616 transitions. [2024-12-06 01:17:49,075 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 616 transitions. [2024-12-06 01:17:49,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:17:49,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:49,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:51,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:51,498 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:17:51,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:51,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 450 states and 619 transitions. [2024-12-06 01:17:51,908 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 619 transitions. [2024-12-06 01:17:51,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:17:51,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:51,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:54,389 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:17:54,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:54,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 452 states and 623 transitions. [2024-12-06 01:17:54,986 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 623 transitions. [2024-12-06 01:17:54,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:17:54,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:54,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:57,363 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 01:17:57,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:57,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 453 states and 624 transitions. [2024-12-06 01:17:57,919 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 624 transitions. [2024-12-06 01:17:57,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:17:57,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:57,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:00,272 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 01:18:00,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:00,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 454 states and 625 transitions. [2024-12-06 01:18:00,744 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 625 transitions. [2024-12-06 01:18:00,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:18:00,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:00,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:01,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:02,697 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 01:18:03,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:03,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 455 states and 626 transitions. [2024-12-06 01:18:03,152 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 626 transitions. [2024-12-06 01:18:03,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:18:03,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:03,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:04,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:05,202 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:18:05,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:05,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 456 states and 627 transitions. [2024-12-06 01:18:05,825 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 627 transitions. [2024-12-06 01:18:05,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:18:05,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:05,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:07,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:08,080 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 01:18:08,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:08,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 457 states and 628 transitions. [2024-12-06 01:18:08,607 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 628 transitions. [2024-12-06 01:18:08,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:18:08,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:08,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:10,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:10,795 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 01:18:11,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:11,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 458 states and 629 transitions. [2024-12-06 01:18:11,371 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 629 transitions. [2024-12-06 01:18:11,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:18:11,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:11,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:15,067 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 01:18:15,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:15,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 459 states and 630 transitions. [2024-12-06 01:18:15,644 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 630 transitions. [2024-12-06 01:18:15,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:18:15,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:15,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:17,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:18,035 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 01:18:18,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:18,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 460 states and 631 transitions. [2024-12-06 01:18:18,380 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 631 transitions. [2024-12-06 01:18:18,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:18:18,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:18,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:21,100 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 01:18:21,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:21,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 461 states and 632 transitions. [2024-12-06 01:18:21,966 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 632 transitions. [2024-12-06 01:18:21,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:18:21,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:21,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:24,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:25,241 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:18:25,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:25,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 462 states and 633 transitions. [2024-12-06 01:18:25,740 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 633 transitions. [2024-12-06 01:18:25,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:18:25,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:25,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:28,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:29,567 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 01:18:30,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:30,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 463 states and 634 transitions. [2024-12-06 01:18:30,313 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 634 transitions. [2024-12-06 01:18:30,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:18:30,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:30,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:32,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:33,311 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 01:18:33,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:33,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 464 states and 635 transitions. [2024-12-06 01:18:33,980 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 635 transitions. [2024-12-06 01:18:33,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:18:33,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:33,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:35,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:36,930 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 01:18:37,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:37,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 465 states and 636 transitions. [2024-12-06 01:18:37,485 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 636 transitions. [2024-12-06 01:18:37,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:18:37,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:37,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:38,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 01:18:41,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:41,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 466 states and 637 transitions. [2024-12-06 01:18:41,046 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 637 transitions. [2024-12-06 01:18:41,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:18:41,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:41,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:42,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:43,991 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 01:18:44,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:44,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 467 states and 638 transitions. [2024-12-06 01:18:44,743 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 638 transitions. [2024-12-06 01:18:44,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:18:44,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:44,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:46,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:48,161 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 01:18:48,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:48,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 468 states and 639 transitions. [2024-12-06 01:18:48,834 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 639 transitions. [2024-12-06 01:18:48,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:18:48,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:48,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:50,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:52,217 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 01:18:53,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:53,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 469 states and 640 transitions. [2024-12-06 01:18:53,178 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 640 transitions. [2024-12-06 01:18:53,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:18:53,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:53,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:54,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:55,997 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-06 01:18:56,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:56,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 470 states and 641 transitions. [2024-12-06 01:18:56,769 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 641 transitions. [2024-12-06 01:18:56,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:18:56,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:56,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:58,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:59,657 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-06 01:19:00,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:00,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 471 states and 642 transitions. [2024-12-06 01:19:00,395 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 642 transitions. [2024-12-06 01:19:00,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:19:00,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:00,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:02,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:03,648 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 01:19:04,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:04,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 472 states and 643 transitions. [2024-12-06 01:19:04,185 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 643 transitions. [2024-12-06 01:19:04,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:19:04,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:04,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:07,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:08,555 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 01:19:09,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:09,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 473 states and 644 transitions. [2024-12-06 01:19:09,058 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 644 transitions. [2024-12-06 01:19:09,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:19:09,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:09,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:14,148 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-06 01:19:15,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:15,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 474 states and 645 transitions. [2024-12-06 01:19:15,492 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 645 transitions. [2024-12-06 01:19:15,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:19:15,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:15,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:17,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:19,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-06 01:19:20,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:20,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 475 states and 646 transitions. [2024-12-06 01:19:20,422 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 646 transitions. [2024-12-06 01:19:20,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:19:20,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:20,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:24,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 01:19:25,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:25,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 476 states and 647 transitions. [2024-12-06 01:19:25,057 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 647 transitions. [2024-12-06 01:19:25,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:19:25,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:25,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:28,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:30,134 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 01:19:31,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:31,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 477 states and 648 transitions. [2024-12-06 01:19:31,167 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 648 transitions. [2024-12-06 01:19:31,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:19:31,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:31,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:33,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:36,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-06 01:19:37,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:37,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 478 states and 649 transitions. [2024-12-06 01:19:37,263 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 649 transitions. [2024-12-06 01:19:37,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:19:37,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:37,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:39,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:41,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-06 01:19:42,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:42,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 479 states and 650 transitions. [2024-12-06 01:19:42,400 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 650 transitions. [2024-12-06 01:19:42,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:19:42,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:42,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:44,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:46,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-12-06 01:19:47,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:47,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 480 states and 651 transitions. [2024-12-06 01:19:47,999 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 651 transitions. [2024-12-06 01:19:48,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:19:48,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:48,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:51,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:53,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-12-06 01:19:54,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:54,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 481 states and 652 transitions. [2024-12-06 01:19:54,453 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 652 transitions. [2024-12-06 01:19:54,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:19:54,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:54,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:57,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:59,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-12-06 01:19:59,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:59,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 482 states and 653 transitions. [2024-12-06 01:19:59,794 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 653 transitions. [2024-12-06 01:19:59,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 01:19:59,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:59,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:02,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:05,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 01:20:06,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:06,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 483 states and 654 transitions. [2024-12-06 01:20:06,807 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 654 transitions. [2024-12-06 01:20:06,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 01:20:06,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:06,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:09,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:11,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-06 01:20:12,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:12,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 484 states and 655 transitions. [2024-12-06 01:20:12,501 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 655 transitions. [2024-12-06 01:20:12,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 01:20:12,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:12,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:15,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:17,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 01:20:18,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 485 states and 656 transitions. [2024-12-06 01:20:18,820 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 656 transitions. [2024-12-06 01:20:18,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 01:20:18,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:18,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:21,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-06 01:20:25,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:25,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 486 states and 657 transitions. [2024-12-06 01:20:25,590 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 657 transitions. [2024-12-06 01:20:25,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 01:20:25,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:25,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:28,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:30,750 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 01:20:31,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:31,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 487 states and 658 transitions. [2024-12-06 01:20:31,427 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 658 transitions. [2024-12-06 01:20:31,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 01:20:31,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:31,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:35,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:37,650 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-06 01:20:38,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:38,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 488 states and 659 transitions. [2024-12-06 01:20:38,429 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 659 transitions. [2024-12-06 01:20:38,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 01:20:38,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:38,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:41,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:43,967 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-12-06 01:20:44,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:44,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 489 states and 660 transitions. [2024-12-06 01:20:44,661 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 660 transitions. [2024-12-06 01:20:44,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:20:44,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:44,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:47,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:50,518 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-12-06 01:20:52,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:52,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 490 states and 661 transitions. [2024-12-06 01:20:52,537 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 661 transitions. [2024-12-06 01:20:52,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 01:20:52,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:52,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:55,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:57,996 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-06 01:20:59,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:59,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 491 states and 662 transitions. [2024-12-06 01:20:59,342 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 662 transitions. [2024-12-06 01:20:59,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 01:20:59,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:59,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:05,873 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-12-06 01:21:07,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:07,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 492 states and 663 transitions. [2024-12-06 01:21:07,134 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 663 transitions. [2024-12-06 01:21:07,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 01:21:07,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:07,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:09,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:20,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 2 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-12-06 01:21:30,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:30,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 493 states and 664 transitions. [2024-12-06 01:21:30,694 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 664 transitions. [2024-12-06 01:21:30,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:21:30,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:30,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:34,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4385 backedges. 93 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-12-06 01:21:35,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:35,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 494 states and 665 transitions. [2024-12-06 01:21:35,617 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 665 transitions. [2024-12-06 01:21:35,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 01:21:35,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:35,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:38,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:38,947 INFO L134 CoverageAnalysis]: Checked inductivity of 4574 backedges. 138 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-12-06 01:21:40,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:40,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 496 states and 671 transitions. [2024-12-06 01:21:40,700 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 671 transitions. [2024-12-06 01:21:40,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 01:21:40,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:40,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:43,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:44,259 INFO L134 CoverageAnalysis]: Checked inductivity of 4767 backedges. 183 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-06 01:21:46,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:46,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 499 states and 679 transitions. [2024-12-06 01:21:46,241 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 679 transitions. [2024-12-06 01:21:46,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:21:46,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:46,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:50,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4964 backedges. 228 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-12-06 01:21:52,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:52,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 501 states and 685 transitions. [2024-12-06 01:21:52,635 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 685 transitions. [2024-12-06 01:21:52,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 01:21:52,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:52,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:56,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:57,623 INFO L134 CoverageAnalysis]: Checked inductivity of 5165 backedges. 273 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-12-06 01:21:58,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:58,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 502 states and 686 transitions. [2024-12-06 01:21:58,306 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 686 transitions. [2024-12-06 01:21:58,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:21:58,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:58,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:01,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:03,146 INFO L134 CoverageAnalysis]: Checked inductivity of 5370 backedges. 318 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-12-06 01:22:03,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:03,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 503 states and 687 transitions. [2024-12-06 01:22:03,858 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 687 transitions. [2024-12-06 01:22:03,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 01:22:03,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:03,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:08,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:09,900 INFO L134 CoverageAnalysis]: Checked inductivity of 5579 backedges. 363 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-06 01:22:10,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:10,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 504 states and 688 transitions. [2024-12-06 01:22:10,697 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 688 transitions. [2024-12-06 01:22:10,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 01:22:10,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:10,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:15,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:16,408 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 408 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-12-06 01:22:18,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:18,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 506 states and 695 transitions. [2024-12-06 01:22:18,627 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 695 transitions. [2024-12-06 01:22:18,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:22:18,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:18,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:21,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:22,973 INFO L134 CoverageAnalysis]: Checked inductivity of 6009 backedges. 453 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-12-06 01:22:24,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:24,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 507 states and 696 transitions. [2024-12-06 01:22:24,123 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 696 transitions. [2024-12-06 01:22:24,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 01:22:24,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:24,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:30,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:31,836 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 498 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-12-06 01:22:33,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:33,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 508 states and 697 transitions. [2024-12-06 01:22:33,030 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 697 transitions. [2024-12-06 01:22:33,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:22:33,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:33,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:37,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:39,275 INFO L134 CoverageAnalysis]: Checked inductivity of 6455 backedges. 543 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-12-06 01:22:40,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:40,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 509 states and 698 transitions. [2024-12-06 01:22:40,344 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 698 transitions. [2024-12-06 01:22:40,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:22:40,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:40,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:43,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:45,066 INFO L134 CoverageAnalysis]: Checked inductivity of 6684 backedges. 588 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-12-06 01:22:46,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:46,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 510 states and 699 transitions. [2024-12-06 01:22:46,359 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 699 transitions. [2024-12-06 01:22:46,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:22:46,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:46,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:50,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:53,500 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 633 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-12-06 01:22:55,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:55,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 511 states and 700 transitions. [2024-12-06 01:22:55,387 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 700 transitions. [2024-12-06 01:22:55,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 01:22:55,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:55,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:58,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:00,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 678 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-12-06 01:23:01,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:01,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 512 states and 701 transitions. [2024-12-06 01:23:01,378 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 701 transitions. [2024-12-06 01:23:01,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:23:01,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:01,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:05,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:07,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 723 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-12-06 01:23:08,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:08,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 513 states and 702 transitions. [2024-12-06 01:23:08,755 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 702 transitions. [2024-12-06 01:23:08,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:23:08,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:08,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:12,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:13,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7640 backedges. 768 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-12-06 01:23:14,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:14,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 514 states and 703 transitions. [2024-12-06 01:23:14,653 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 703 transitions. [2024-12-06 01:23:14,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 01:23:14,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:14,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:20,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:21,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7889 backedges. 813 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-12-06 01:23:22,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:22,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 515 states and 704 transitions. [2024-12-06 01:23:22,839 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 704 transitions. [2024-12-06 01:23:22,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 01:23:22,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:22,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:26,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:29,189 INFO L134 CoverageAnalysis]: Checked inductivity of 8142 backedges. 858 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-12-06 01:23:30,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:30,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 516 states and 705 transitions. [2024-12-06 01:23:30,442 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 705 transitions. [2024-12-06 01:23:30,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 01:23:30,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:30,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:33,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:35,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 903 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-12-06 01:23:36,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:36,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 517 states and 706 transitions. [2024-12-06 01:23:36,492 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 706 transitions. [2024-12-06 01:23:36,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 01:23:36,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:36,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:40,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:41,782 INFO L134 CoverageAnalysis]: Checked inductivity of 8660 backedges. 948 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-12-06 01:23:42,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:42,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 518 states and 707 transitions. [2024-12-06 01:23:42,652 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 707 transitions. [2024-12-06 01:23:42,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 01:23:42,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:42,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:46,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:49,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 993 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-12-06 01:23:50,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:50,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 519 states and 708 transitions. [2024-12-06 01:23:50,473 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 708 transitions. [2024-12-06 01:23:50,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 01:23:50,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:50,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:54,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:56,597 INFO L134 CoverageAnalysis]: Checked inductivity of 9194 backedges. 1038 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-12-06 01:23:58,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:58,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 520 states and 709 transitions. [2024-12-06 01:23:58,080 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 709 transitions. [2024-12-06 01:23:58,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 01:23:58,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:58,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:05,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:07,669 INFO L134 CoverageAnalysis]: Checked inductivity of 9467 backedges. 1083 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-12-06 01:24:09,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:09,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 521 states and 710 transitions. [2024-12-06 01:24:09,051 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 710 transitions. [2024-12-06 01:24:09,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 01:24:09,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:09,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:12,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:15,839 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 1128 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-12-06 01:24:17,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:17,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 522 states and 711 transitions. [2024-12-06 01:24:17,257 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 711 transitions. [2024-12-06 01:24:17,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 01:24:17,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:17,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:21,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:24,282 INFO L134 CoverageAnalysis]: Checked inductivity of 10025 backedges. 1173 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-12-06 01:24:25,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:25,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 523 states and 712 transitions. [2024-12-06 01:24:25,216 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 712 transitions. [2024-12-06 01:24:25,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 01:24:25,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:25,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:30,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:32,629 INFO L134 CoverageAnalysis]: Checked inductivity of 10310 backedges. 1218 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-12-06 01:24:33,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:33,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 524 states and 713 transitions. [2024-12-06 01:24:33,564 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 713 transitions. [2024-12-06 01:24:33,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 01:24:33,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:33,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:37,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:40,262 INFO L134 CoverageAnalysis]: Checked inductivity of 10599 backedges. 1263 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-12-06 01:24:41,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:41,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 525 states and 714 transitions. [2024-12-06 01:24:41,230 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 714 transitions. [2024-12-06 01:24:41,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 01:24:41,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:41,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:45,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:47,953 INFO L134 CoverageAnalysis]: Checked inductivity of 10892 backedges. 1308 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-12-06 01:24:48,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:48,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 526 states and 715 transitions. [2024-12-06 01:24:48,973 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 715 transitions. [2024-12-06 01:24:48,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 01:24:48,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:48,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:53,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:55,773 INFO L134 CoverageAnalysis]: Checked inductivity of 11189 backedges. 1353 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-12-06 01:24:56,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:56,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 527 states and 716 transitions. [2024-12-06 01:24:56,725 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 716 transitions. [2024-12-06 01:24:56,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 01:24:56,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:56,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:59,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:02,334 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 1398 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-12-06 01:25:03,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:03,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 528 states and 717 transitions. [2024-12-06 01:25:03,336 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 717 transitions. [2024-12-06 01:25:03,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 01:25:03,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:03,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:09,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:12,345 INFO L134 CoverageAnalysis]: Checked inductivity of 11795 backedges. 1443 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-12-06 01:25:13,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:13,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 529 states and 718 transitions. [2024-12-06 01:25:13,328 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 718 transitions. [2024-12-06 01:25:13,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 01:25:13,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:13,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:21,628 INFO L134 CoverageAnalysis]: Checked inductivity of 12104 backedges. 1488 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-12-06 01:25:23,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:23,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 530 states and 719 transitions. [2024-12-06 01:25:23,197 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 719 transitions. [2024-12-06 01:25:23,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 01:25:23,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:23,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:27,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:30,369 INFO L134 CoverageAnalysis]: Checked inductivity of 12417 backedges. 1533 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-12-06 01:25:31,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:31,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 531 states and 720 transitions. [2024-12-06 01:25:31,561 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 720 transitions. [2024-12-06 01:25:31,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 01:25:31,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:31,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:40,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:53,793 INFO L134 CoverageAnalysis]: Checked inductivity of 12734 backedges. 1578 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-12-06 01:26:05,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:05,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 532 states and 721 transitions. [2024-12-06 01:26:05,300 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 721 transitions. [2024-12-06 01:26:05,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 01:26:05,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:05,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:15,871 INFO L134 CoverageAnalysis]: Checked inductivity of 13055 backedges. 1623 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-12-06 01:26:17,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:17,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 533 states and 722 transitions. [2024-12-06 01:26:17,318 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 722 transitions. [2024-12-06 01:26:17,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 01:26:17,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:17,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:23,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:26,786 INFO L134 CoverageAnalysis]: Checked inductivity of 13380 backedges. 1668 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 01:26:27,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:27,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 534 states and 723 transitions. [2024-12-06 01:26:27,730 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 723 transitions. [2024-12-06 01:26:27,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 01:26:27,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:27,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:38,471 INFO L134 CoverageAnalysis]: Checked inductivity of 13709 backedges. 1713 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-12-06 01:26:40,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:40,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 535 states and 724 transitions. [2024-12-06 01:26:40,073 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 724 transitions. [2024-12-06 01:26:40,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 01:26:40,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:40,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:45,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:48,772 INFO L134 CoverageAnalysis]: Checked inductivity of 14042 backedges. 1758 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-12-06 01:26:50,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:50,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 536 states and 725 transitions. [2024-12-06 01:26:50,066 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 725 transitions. [2024-12-06 01:26:50,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 01:26:50,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:50,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:54,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:57,882 INFO L134 CoverageAnalysis]: Checked inductivity of 14379 backedges. 1803 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-12-06 01:26:59,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:59,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 537 states and 726 transitions. [2024-12-06 01:26:59,440 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 726 transitions. [2024-12-06 01:26:59,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 01:26:59,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:59,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:05,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:08,185 INFO L134 CoverageAnalysis]: Checked inductivity of 14720 backedges. 1848 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-12-06 01:27:09,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:09,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 538 states and 727 transitions. [2024-12-06 01:27:09,200 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 727 transitions. [2024-12-06 01:27:09,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 01:27:09,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:09,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:14,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:17,607 INFO L134 CoverageAnalysis]: Checked inductivity of 15065 backedges. 1893 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-12-06 01:27:18,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:18,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 539 states and 728 transitions. [2024-12-06 01:27:18,727 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 728 transitions. [2024-12-06 01:27:18,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 01:27:18,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:18,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:24,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:29,773 INFO L134 CoverageAnalysis]: Checked inductivity of 15414 backedges. 1938 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-12-06 01:27:31,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:31,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 540 states and 729 transitions. [2024-12-06 01:27:31,754 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 729 transitions. [2024-12-06 01:27:31,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 01:27:31,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:31,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:36,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat