./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/verifythis/prefixsum_iter.c --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_defd0e13-8367-417c-94f9-ee27c01e728e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defd0e13-8367-417c-94f9-ee27c01e728e/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_defd0e13-8367-417c-94f9-ee27c01e728e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defd0e13-8367-417c-94f9-ee27c01e728e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/verifythis/prefixsum_iter.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defd0e13-8367-417c-94f9-ee27c01e728e/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_defd0e13-8367-417c-94f9-ee27c01e728e/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 4cd641fa41c29ed0240eed782d3555502472fe8bb63d504547076d8eeefa2c0d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:04:39,297 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:04:39,354 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defd0e13-8367-417c-94f9-ee27c01e728e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 05:04:39,359 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:04:39,359 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:04:39,379 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:04:39,380 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:04:39,380 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:04:39,380 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:04:39,381 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:04:39,381 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:04:39,381 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:04:39,381 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:04:39,381 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:04:39,381 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:04:39,381 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:04:39,381 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:04:39,382 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:04:39,382 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:04:39,382 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:04:39,382 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:04:39,382 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:04:39,382 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:04:39,382 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:04:39,382 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:04:39,382 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:04:39,383 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:04:39,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:04:39,383 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:04:39,383 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:04:39,383 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:04:39,383 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:04:39,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:04:39,383 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_defd0e13-8367-417c-94f9-ee27c01e728e/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 -> 4cd641fa41c29ed0240eed782d3555502472fe8bb63d504547076d8eeefa2c0d [2024-12-06 05:04:39,592 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:04:39,600 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:04:39,601 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:04:39,603 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:04:39,603 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:04:39,604 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defd0e13-8367-417c-94f9-ee27c01e728e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/verifythis/prefixsum_iter.c [2024-12-06 05:04:42,237 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defd0e13-8367-417c-94f9-ee27c01e728e/bin/ukojak-verify-CZk0znPC7b/data/48e4d3e63/cfd0bc9a125344a48f2aaddd917b79de/FLAGff8ed5170 [2024-12-06 05:04:42,440 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:04:42,441 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defd0e13-8367-417c-94f9-ee27c01e728e/sv-benchmarks/c/verifythis/prefixsum_iter.c [2024-12-06 05:04:42,454 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defd0e13-8367-417c-94f9-ee27c01e728e/bin/ukojak-verify-CZk0znPC7b/data/48e4d3e63/cfd0bc9a125344a48f2aaddd917b79de/FLAGff8ed5170 [2024-12-06 05:04:42,803 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defd0e13-8367-417c-94f9-ee27c01e728e/bin/ukojak-verify-CZk0znPC7b/data/48e4d3e63/cfd0bc9a125344a48f2aaddd917b79de [2024-12-06 05:04:42,805 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:04:42,806 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:04:42,807 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:04:42,807 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:04:42,810 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:04:42,811 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:04:42" (1/1) ... [2024-12-06 05:04:42,812 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25793625 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:42, skipping insertion in model container [2024-12-06 05:04:42,812 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:04:42" (1/1) ... [2024-12-06 05:04:42,824 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:04:42,928 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_defd0e13-8367-417c-94f9-ee27c01e728e/sv-benchmarks/c/verifythis/prefixsum_iter.c[526,539] [2024-12-06 05:04:42,954 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:04:42,964 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:04:42,973 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_defd0e13-8367-417c-94f9-ee27c01e728e/sv-benchmarks/c/verifythis/prefixsum_iter.c[526,539] [2024-12-06 05:04:42,986 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:04:42,999 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:04:42,999 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:42 WrapperNode [2024-12-06 05:04:42,999 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:04:43,000 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:04:43,000 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:04:43,000 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:04:43,005 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:42" (1/1) ... [2024-12-06 05:04:43,010 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:42" (1/1) ... [2024-12-06 05:04:43,028 INFO L138 Inliner]: procedures = 22, calls = 33, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 123 [2024-12-06 05:04:43,028 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:04:43,028 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:04:43,028 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:04:43,029 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:04:43,034 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:42" (1/1) ... [2024-12-06 05:04:43,034 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:42" (1/1) ... [2024-12-06 05:04:43,036 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:42" (1/1) ... [2024-12-06 05:04:43,036 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:42" (1/1) ... [2024-12-06 05:04:43,043 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:42" (1/1) ... [2024-12-06 05:04:43,044 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:42" (1/1) ... [2024-12-06 05:04:43,047 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:42" (1/1) ... [2024-12-06 05:04:43,049 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:42" (1/1) ... [2024-12-06 05:04:43,050 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:42" (1/1) ... [2024-12-06 05:04:43,052 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:04:43,052 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:04:43,052 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:04:43,053 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:04:43,053 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:42" (1/1) ... [2024-12-06 05:04:43,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:04:43,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defd0e13-8367-417c-94f9-ee27c01e728e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:04:43,079 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defd0e13-8367-417c-94f9-ee27c01e728e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:04:43,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defd0e13-8367-417c-94f9-ee27c01e728e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:04:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:04:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:04:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:04:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:04:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:04:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:04:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:04:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:04:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:04:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 05:04:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 05:04:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:04:43,174 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:04:43,176 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:04:43,371 INFO L? ?]: Removed 46 outVars from TransFormulas that were not future-live. [2024-12-06 05:04:43,371 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:04:43,436 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:04:43,436 INFO L312 CfgBuilder]: Removed 7 assume(true) statements. [2024-12-06 05:04:43,436 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:04:43 BoogieIcfgContainer [2024-12-06 05:04:43,437 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:04:43,437 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:04:43,437 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:04:43,444 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:04:43,445 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:04:43" (1/1) ... [2024-12-06 05:04:43,451 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:04:43,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:43,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 25 states and 34 transitions. [2024-12-06 05:04:43,490 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 34 transitions. [2024-12-06 05:04:43,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:04:43,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:43,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:43,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:43,949 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:04:44,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:44,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 30 states and 48 transitions. [2024-12-06 05:04:44,086 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 48 transitions. [2024-12-06 05:04:44,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:04:44,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:44,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:44,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:44,703 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:04:45,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:45,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 37 states and 67 transitions. [2024-12-06 05:04:45,573 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 67 transitions. [2024-12-06 05:04:45,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:04:45,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:45,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:45,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:46,146 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:04:48,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:48,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 41 states and 83 transitions. [2024-12-06 05:04:48,062 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 83 transitions. [2024-12-06 05:04:48,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:04:48,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:48,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:48,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:48,254 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:04:48,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:48,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 43 states and 87 transitions. [2024-12-06 05:04:48,714 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 87 transitions. [2024-12-06 05:04:48,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:04:48,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:48,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:48,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:48,829 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:04:48,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:48,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 44 states and 90 transitions. [2024-12-06 05:04:48,934 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 90 transitions. [2024-12-06 05:04:48,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:04:48,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:48,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:48,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:49,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:04:50,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:50,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 46 states and 93 transitions. [2024-12-06 05:04:50,352 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 93 transitions. [2024-12-06 05:04:50,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:04:50,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:50,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:50,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:50,420 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:04:50,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:50,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 48 states and 100 transitions. [2024-12-06 05:04:50,903 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 100 transitions. [2024-12-06 05:04:50,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:04:50,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:50,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:50,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:50,953 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:04:51,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:51,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 49 states and 103 transitions. [2024-12-06 05:04:51,302 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 103 transitions. [2024-12-06 05:04:51,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:04:51,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:51,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:51,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:51,495 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:04:52,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:52,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 53 states and 115 transitions. [2024-12-06 05:04:52,763 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 115 transitions. [2024-12-06 05:04:52,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:04:52,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:52,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:52,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:52,814 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:04:53,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:53,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 54 states and 116 transitions. [2024-12-06 05:04:53,096 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 116 transitions. [2024-12-06 05:04:53,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:04:53,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:53,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:53,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:04:55,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:55,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 61 states and 135 transitions. [2024-12-06 05:04:55,520 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 135 transitions. [2024-12-06 05:04:55,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:04:55,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:55,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:55,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:55,609 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:04:55,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:55,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 60 states and 127 transitions. [2024-12-06 05:04:55,954 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 127 transitions. [2024-12-06 05:04:55,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:04:55,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:55,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:55,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:56,083 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:04:56,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:56,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 61 states and 128 transitions. [2024-12-06 05:04:56,510 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 128 transitions. [2024-12-06 05:04:56,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:04:56,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:56,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:56,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:56,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:04:57,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:57,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 64 states and 132 transitions. [2024-12-06 05:04:57,164 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 132 transitions. [2024-12-06 05:04:57,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:04:57,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:57,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:57,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:57,261 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:04:58,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:58,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 64 states and 127 transitions. [2024-12-06 05:04:58,156 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 127 transitions. [2024-12-06 05:04:58,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:04:58,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:58,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:58,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:58,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:04:58,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:58,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 64 states and 126 transitions. [2024-12-06 05:04:58,794 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 126 transitions. [2024-12-06 05:04:58,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:04:58,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:58,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:58,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:59,054 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:04:59,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:59,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 62 states and 121 transitions. [2024-12-06 05:04:59,493 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 121 transitions. [2024-12-06 05:04:59,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:04:59,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:59,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:59,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:59,573 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:04:59,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:59,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 62 states and 120 transitions. [2024-12-06 05:04:59,952 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 120 transitions. [2024-12-06 05:04:59,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:04:59,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:59,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:59,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:00,340 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:05:02,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:02,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 65 states and 134 transitions. [2024-12-06 05:05:02,813 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 134 transitions. [2024-12-06 05:05:02,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:05:02,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:02,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:02,935 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:05:03,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:03,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 67 states and 139 transitions. [2024-12-06 05:05:03,595 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 139 transitions. [2024-12-06 05:05:03,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:05:03,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:03,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:03,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:03,721 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:05:04,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:04,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 68 states and 141 transitions. [2024-12-06 05:05:04,230 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 141 transitions. [2024-12-06 05:05:04,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:05:04,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:04,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:04,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:04,491 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:05:06,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:06,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 69 states and 142 transitions. [2024-12-06 05:05:06,119 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 142 transitions. [2024-12-06 05:05:06,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:05:06,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:06,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:06,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:06,233 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 05:05:06,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:06,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 70 states and 144 transitions. [2024-12-06 05:05:06,586 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 144 transitions. [2024-12-06 05:05:06,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:05:06,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:06,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:06,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:07,820 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:05:13,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:13,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 78 states and 184 transitions. [2024-12-06 05:05:13,728 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 184 transitions. [2024-12-06 05:05:13,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:05:13,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:13,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:13,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:17,853 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:27,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:27,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 83 states and 211 transitions. [2024-12-06 05:05:27,705 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 211 transitions. [2024-12-06 05:05:27,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:05:27,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:27,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:27,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:28,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:05:29,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:29,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 82 states and 205 transitions. [2024-12-06 05:05:29,486 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 205 transitions. [2024-12-06 05:05:29,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:05:29,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:29,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:29,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:30,943 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:37,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:37,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 85 states and 218 transitions. [2024-12-06 05:05:37,283 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 218 transitions. [2024-12-06 05:05:37,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:05:37,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:37,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:37,517 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:05:38,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:38,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 87 states and 221 transitions. [2024-12-06 05:05:38,883 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 221 transitions. [2024-12-06 05:05:38,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:05:38,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:38,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:38,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:39,119 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:05:41,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:41,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 88 states and 226 transitions. [2024-12-06 05:05:41,077 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 226 transitions. [2024-12-06 05:05:41,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:05:41,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:41,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:41,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:42,044 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:05:43,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:43,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 89 states and 233 transitions. [2024-12-06 05:05:43,561 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 233 transitions. [2024-12-06 05:05:43,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:05:43,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:43,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:43,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:44,463 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:05:48,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:48,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 93 states and 241 transitions. [2024-12-06 05:05:48,137 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 241 transitions. [2024-12-06 05:05:48,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:05:48,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:48,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:48,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:48,295 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:05:49,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:49,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 93 states and 239 transitions. [2024-12-06 05:05:49,691 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 239 transitions. [2024-12-06 05:05:49,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:05:49,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:49,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:49,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:51,133 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:05:54,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:54,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 95 states and 247 transitions. [2024-12-06 05:05:54,348 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 247 transitions. [2024-12-06 05:05:54,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:05:54,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:54,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:54,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:54,414 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:05:59,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:59,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 97 states and 267 transitions. [2024-12-06 05:05:59,999 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 267 transitions. [2024-12-06 05:06:00,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:06:00,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:00,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:00,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:00,074 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:06:01,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:01,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 99 states and 274 transitions. [2024-12-06 05:06:01,828 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 274 transitions. [2024-12-06 05:06:01,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:06:01,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:01,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:01,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:01,893 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:06:02,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:02,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 100 states and 280 transitions. [2024-12-06 05:06:02,803 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 280 transitions. [2024-12-06 05:06:02,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:06:02,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:02,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:02,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:02,885 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:06:03,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:03,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 101 states and 289 transitions. [2024-12-06 05:06:03,979 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 289 transitions. [2024-12-06 05:06:03,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:06:03,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:03,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:03,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:04,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:06:07,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:07,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 103 states and 293 transitions. [2024-12-06 05:06:07,820 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 293 transitions. [2024-12-06 05:06:07,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:06:07,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:07,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:07,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:07,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:06:09,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:09,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 105 states and 294 transitions. [2024-12-06 05:06:09,685 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 294 transitions. [2024-12-06 05:06:09,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:06:09,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:09,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:09,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:10,360 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:06:12,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:12,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 106 states and 296 transitions. [2024-12-06 05:06:12,106 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 296 transitions. [2024-12-06 05:06:12,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:06:12,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:12,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:12,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:13,298 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:06:19,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:19,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 108 states and 310 transitions. [2024-12-06 05:06:19,086 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 310 transitions. [2024-12-06 05:06:19,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:06:19,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:19,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:19,404 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:06:24,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:24,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 110 states and 319 transitions. [2024-12-06 05:06:24,776 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 319 transitions. [2024-12-06 05:06:24,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:06:24,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:24,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:24,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:25,033 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:06:26,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:26,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 111 states and 324 transitions. [2024-12-06 05:06:26,003 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 324 transitions. [2024-12-06 05:06:26,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:06:26,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:26,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:26,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:26,912 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:06:33,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:33,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 113 states and 328 transitions. [2024-12-06 05:06:33,658 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 328 transitions. [2024-12-06 05:06:33,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:06:33,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:33,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:33,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:33,975 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:06:36,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:36,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 115 states and 332 transitions. [2024-12-06 05:06:36,935 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 332 transitions. [2024-12-06 05:06:36,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:06:36,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:36,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:36,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:37,221 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:06:38,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:38,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 116 states and 332 transitions. [2024-12-06 05:06:38,972 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 332 transitions. [2024-12-06 05:06:38,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:06:38,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:38,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:38,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:39,275 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:06:41,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:41,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 111 states and 320 transitions. [2024-12-06 05:06:41,108 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 320 transitions. [2024-12-06 05:06:41,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:06:41,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:41,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:41,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:42,421 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 05:06:49,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:49,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 120 states and 333 transitions. [2024-12-06 05:06:49,123 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 333 transitions. [2024-12-06 05:06:49,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:06:49,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:49,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:49,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:49,253 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:06:50,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:50,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 116 states and 324 transitions. [2024-12-06 05:06:50,121 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 324 transitions. [2024-12-06 05:06:50,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:06:50,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:50,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:50,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:50,807 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 05:06:55,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:55,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 120 states and 327 transitions. [2024-12-06 05:06:55,523 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 327 transitions. [2024-12-06 05:06:55,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:06:55,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:55,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:55,617 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:06:57,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:57,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 113 states and 301 transitions. [2024-12-06 05:06:57,413 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 301 transitions. [2024-12-06 05:06:57,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:06:57,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:57,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:05,009 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:27,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:27,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 122 states and 340 transitions. [2024-12-06 05:07:27,280 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 340 transitions. [2024-12-06 05:07:27,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:07:27,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:27,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:27,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:28,370 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:07:30,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:30,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 123 states and 342 transitions. [2024-12-06 05:07:30,573 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 342 transitions. [2024-12-06 05:07:30,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:07:30,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:30,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:30,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:30,864 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:07:32,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:32,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 124 states and 344 transitions. [2024-12-06 05:07:32,378 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 344 transitions. [2024-12-06 05:07:32,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:07:32,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:32,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:32,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:37,392 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:07:42,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:42,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 125 states and 346 transitions. [2024-12-06 05:07:42,948 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 346 transitions. [2024-12-06 05:07:42,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:07:42,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:42,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:42,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:51,643 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:08:02,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:02,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 127 states and 351 transitions. [2024-12-06 05:08:02,679 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 351 transitions. [2024-12-06 05:08:02,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:08:02,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:02,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:02,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:09,967 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:08:40,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:40,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 135 states and 383 transitions. [2024-12-06 05:08:40,628 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 383 transitions. [2024-12-06 05:08:40,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:08:40,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:40,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:40,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:45,200 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:08:49,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:49,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 135 states and 383 transitions. [2024-12-06 05:08:49,121 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 383 transitions. [2024-12-06 05:08:49,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:08:49,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:49,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:49,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:51,692 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:08:53,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:53,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 135 states and 383 transitions. [2024-12-06 05:08:53,748 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 383 transitions. [2024-12-06 05:08:53,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:08:53,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:53,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:53,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:54,007 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:08:59,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:59,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 136 states and 384 transitions. [2024-12-06 05:08:59,146 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 384 transitions. [2024-12-06 05:08:59,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:08:59,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:59,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:59,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:06,401 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:09:15,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:15,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 137 states and 390 transitions. [2024-12-06 05:09:15,518 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 390 transitions. [2024-12-06 05:09:15,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:09:15,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:15,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:15,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:21,720 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:09:40,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:40,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 139 states and 397 transitions. [2024-12-06 05:09:40,099 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 397 transitions. [2024-12-06 05:09:40,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:09:40,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:40,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:40,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:46,347 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:09:58,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:58,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 143 states and 415 transitions. [2024-12-06 05:09:58,711 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 415 transitions. [2024-12-06 05:09:58,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:09:58,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:58,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:58,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:04,537 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:10:24,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:24,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 145 states and 423 transitions. [2024-12-06 05:10:24,593 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 423 transitions. [2024-12-06 05:10:24,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:10:24,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:24,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:24,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:29,664 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:10:42,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:42,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 146 states and 424 transitions. [2024-12-06 05:10:42,312 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 424 transitions. [2024-12-06 05:10:42,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:10:42,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:42,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:42,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:43,825 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:10:44,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:44,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 146 states and 424 transitions. [2024-12-06 05:10:44,577 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 424 transitions. [2024-12-06 05:10:44,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:10:44,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:44,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:44,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:50,410 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:10:59,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:59,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 146 states and 424 transitions. [2024-12-06 05:10:59,641 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 424 transitions. [2024-12-06 05:10:59,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:10:59,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:59,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:59,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:00,363 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:11:00,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:00,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 146 states and 424 transitions. [2024-12-06 05:11:00,403 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 424 transitions. [2024-12-06 05:11:00,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:11:00,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:00,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:00,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:03,289 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:11:14,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:14,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 147 states and 426 transitions. [2024-12-06 05:11:14,378 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 426 transitions. [2024-12-06 05:11:14,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:11:14,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:14,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:14,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:15,742 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:11:16,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:16,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 147 states and 426 transitions. [2024-12-06 05:11:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 426 transitions. [2024-12-06 05:11:16,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:11:16,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:16,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:16,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:18,122 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:11:18,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:18,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 147 states and 426 transitions. [2024-12-06 05:11:18,157 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 426 transitions. [2024-12-06 05:11:18,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:11:18,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:18,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:18,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:23,509 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:11:31,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:31,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 149 states and 428 transitions. [2024-12-06 05:11:31,983 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 428 transitions. [2024-12-06 05:11:31,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:11:31,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:31,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:32,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:37,575 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:11:39,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:39,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 149 states and 428 transitions. [2024-12-06 05:11:39,901 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 428 transitions. [2024-12-06 05:11:39,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:11:39,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:39,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:39,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:48,275 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:11:56,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:56,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 149 states and 428 transitions. [2024-12-06 05:11:56,716 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 428 transitions. [2024-12-06 05:11:56,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:11:56,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:56,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:56,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:58,270 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:11:59,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:59,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 149 states and 428 transitions. [2024-12-06 05:11:59,203 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 428 transitions. [2024-12-06 05:11:59,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:11:59,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:59,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:59,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:00,611 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:12:01,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:01,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 149 states and 428 transitions. [2024-12-06 05:12:01,336 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 428 transitions. [2024-12-06 05:12:01,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:12:01,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:01,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:01,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:04,482 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:12:07,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:07,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 149 states and 428 transitions. [2024-12-06 05:12:07,914 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 428 transitions. [2024-12-06 05:12:07,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:12:07,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:07,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:07,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:09,541 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:12:10,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:10,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 149 states and 428 transitions. [2024-12-06 05:12:10,457 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 428 transitions. [2024-12-06 05:12:10,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:12:10,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:10,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:10,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:16,616 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:12:19,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:19,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 149 states and 428 transitions. [2024-12-06 05:12:19,112 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 428 transitions. [2024-12-06 05:12:19,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:12:19,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:19,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:19,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:22,855 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:12:25,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:25,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 149 states and 428 transitions. [2024-12-06 05:12:25,721 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 428 transitions. [2024-12-06 05:12:25,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:12:25,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:25,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:25,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:28,931 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:12:32,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:32,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 149 states and 428 transitions. [2024-12-06 05:12:32,911 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 428 transitions. [2024-12-06 05:12:32,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:12:32,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:32,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:32,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:34,326 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:12:34,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:34,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 149 states and 428 transitions. [2024-12-06 05:12:34,360 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 428 transitions. [2024-12-06 05:12:34,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:12:34,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:34,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:34,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:37,618 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:12:40,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:40,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 149 states and 428 transitions. [2024-12-06 05:12:40,383 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 428 transitions. [2024-12-06 05:12:40,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:12:40,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:40,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:43,804 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:12:47,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:47,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 149 states and 428 transitions. [2024-12-06 05:12:47,666 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 428 transitions. [2024-12-06 05:12:47,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:12:47,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:47,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:47,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:48,333 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:12:48,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:48,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 149 states and 428 transitions. [2024-12-06 05:12:48,367 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 428 transitions. [2024-12-06 05:12:48,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:12:48,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:48,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:48,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:49,741 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:12:53,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:53,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 150 states and 433 transitions. [2024-12-06 05:12:53,862 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 433 transitions. [2024-12-06 05:12:53,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:12:53,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:53,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:53,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:55,329 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:12:55,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:55,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 150 states and 433 transitions. [2024-12-06 05:12:55,996 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 433 transitions. [2024-12-06 05:12:55,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:12:55,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:55,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:56,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:01,100 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:13:07,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:07,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 150 states and 433 transitions. [2024-12-06 05:13:07,023 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 433 transitions. [2024-12-06 05:13:07,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:13:07,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:07,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:07,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:07,664 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:13:07,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:07,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 150 states and 433 transitions. [2024-12-06 05:13:07,699 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 433 transitions. [2024-12-06 05:13:07,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:13:07,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:07,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:07,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:08,335 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:13:08,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:08,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 150 states and 433 transitions. [2024-12-06 05:13:08,369 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 433 transitions. [2024-12-06 05:13:08,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:13:08,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:08,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:08,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:08,991 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:13:09,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:09,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 150 states and 433 transitions. [2024-12-06 05:13:09,030 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 433 transitions. [2024-12-06 05:13:09,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:13:09,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:09,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:09,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:13,421 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:13:16,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:16,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 150 states and 433 transitions. [2024-12-06 05:13:16,447 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 433 transitions. [2024-12-06 05:13:16,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:13:16,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:16,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:16,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:17,844 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:13:17,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:17,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 150 states and 433 transitions. [2024-12-06 05:13:17,885 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 433 transitions. [2024-12-06 05:13:17,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:13:17,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:17,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:17,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:19,209 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:13:19,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:19,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 150 states and 433 transitions. [2024-12-06 05:13:19,986 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 433 transitions. [2024-12-06 05:13:19,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:13:19,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:19,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:20,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:27,050 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:13:51,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:51,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 156 states and 449 transitions. [2024-12-06 05:13:51,297 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 449 transitions. [2024-12-06 05:13:51,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:13:51,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:51,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:57,399 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:14:05,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:05,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 156 states and 449 transitions. [2024-12-06 05:14:05,827 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 449 transitions. [2024-12-06 05:14:05,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:14:05,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:05,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:05,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:12,085 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:14:37,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:37,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:14:37,857 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:14:37,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:14:37,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:37,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:37,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:41,134 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:14:42,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:42,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:14:42,814 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:14:42,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:14:42,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:42,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:42,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:43,424 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:14:43,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:43,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:14:43,461 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:14:43,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:14:43,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:43,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:44,816 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:14:44,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:44,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:14:44,848 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:14:44,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:14:44,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:44,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:47,513 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:14:49,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:49,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:14:49,768 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:14:49,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:14:49,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:49,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:49,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:50,607 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:14:50,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:50,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:14:50,658 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:14:50,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:14:50,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:50,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:51,377 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:14:51,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:51,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:14:51,519 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:14:51,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:14:51,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:51,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:51,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:52,215 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:14:52,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:52,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:14:52,250 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:14:52,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:14:52,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:52,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:52,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:59,059 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:15:02,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:02,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:15:02,122 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:15:02,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:15:02,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:02,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:02,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:06,488 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:15:09,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:09,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:15:09,290 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:15:09,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:15:09,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:09,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:09,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:12,440 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:15:13,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:13,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:15:13,405 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:15:13,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:15:13,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:13,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:13,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:16,119 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:15:18,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:18,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:15:18,243 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:15:18,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:15:18,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:18,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:18,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:23,859 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:15:37,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:37,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:15:37,462 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:15:37,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:15:37,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:37,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:37,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:45,610 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:15:54,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:54,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:15:54,340 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:15:54,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:15:54,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:54,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:54,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:58,071 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:15:59,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:59,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:15:59,563 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:15:59,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:15:59,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:59,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:03,048 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:16:03,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:03,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:16:03,946 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:16:03,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:16:03,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:03,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:03,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:04,551 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:16:04,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:04,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:16:04,594 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:16:04,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:16:04,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:04,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:04,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:06,082 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:16:07,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:07,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:16:07,087 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:16:07,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:16:07,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:07,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:07,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:13,853 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:16:18,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:18,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:16:18,619 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:16:18,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:16:18,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:18,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:18,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:19,286 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:16:19,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:19,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:16:19,320 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:16:19,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:16:19,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:19,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:19,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:23,171 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:16:27,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:27,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:16:27,280 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:16:27,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:16:27,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:27,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:27,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:35,424 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:16:48,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:48,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 159 states and 459 transitions. [2024-12-06 05:16:48,159 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-12-06 05:16:48,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:16:48,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:48,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:48,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:54,205 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:17:30,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:30,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:17:30,526 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:17:30,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:17:30,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:30,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:30,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:32,135 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:17:33,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:33,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:17:33,241 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:17:33,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:17:33,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:33,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:33,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:34,952 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:17:35,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:35,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:17:35,940 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:17:35,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:17:35,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:35,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:35,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:43,171 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:17:48,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:48,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:17:48,489 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:17:48,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:17:48,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:48,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:48,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:51,863 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:17:56,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:56,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:17:56,327 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:17:56,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:17:56,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:56,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:56,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:59,806 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:18:04,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:04,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:18:04,645 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:18:04,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:18:04,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:04,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:05,326 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:18:05,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:05,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:18:05,365 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:18:05,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:18:05,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:05,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:05,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:09,424 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:18:12,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:12,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:18:12,305 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:18:12,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:18:12,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:12,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:12,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:18,231 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:18:23,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:23,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:18:23,088 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:18:23,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:18:23,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:23,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:23,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:24,491 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:18:24,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:24,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:18:24,538 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:18:24,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:18:24,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:24,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:24,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:25,137 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:18:25,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:25,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:18:25,180 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:18:25,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:18:25,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:25,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:25,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:25,822 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:18:25,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:25,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:18:25,861 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:18:25,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:18:25,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:25,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:25,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:27,463 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:18:28,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:28,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:18:28,558 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:18:28,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:18:28,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:28,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:28,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:30,328 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:18:30,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:30,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:18:30,373 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:18:30,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:18:30,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:30,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:34,200 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:18:37,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:37,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:18:37,396 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:18:37,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:18:37,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:37,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:37,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:40,135 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:18:42,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:42,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:18:42,008 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:18:42,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:18:42,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:42,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:42,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:18:44,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:44,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:18:44,573 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:18:44,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:18:44,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:44,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:44,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:46,082 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:18:46,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:46,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:18:46,132 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:18:46,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:18:46,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:46,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:46,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:47,585 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:18:48,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:48,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:18:48,505 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:18:48,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:18:48,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:48,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:48,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:50,104 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:18:51,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:51,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:18:51,104 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:18:51,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:18:51,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:51,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:51,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:52,738 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:18:53,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:53,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:18:53,674 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:18:53,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:18:53,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:53,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:53,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:54,371 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:18:54,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:54,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 166 states and 480 transitions. [2024-12-06 05:18:54,502 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-12-06 05:18:54,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:18:54,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:54,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:54,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat