./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306ee2e8-77c1-4402-97b1-0d6a3a96fb80/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306ee2e8-77c1-4402-97b1-0d6a3a96fb80/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306ee2e8-77c1-4402-97b1-0d6a3a96fb80/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306ee2e8-77c1-4402-97b1-0d6a3a96fb80/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306ee2e8-77c1-4402-97b1-0d6a3a96fb80/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306ee2e8-77c1-4402-97b1-0d6a3a96fb80/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:26:54,892 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:26:54,955 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306ee2e8-77c1-4402-97b1-0d6a3a96fb80/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:26:54,960 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:26:54,960 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:26:54,985 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:26:54,986 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:26:54,986 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:26:54,987 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:26:54,987 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:26:54,987 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:26:54,987 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:26:54,987 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:26:54,987 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:26:54,988 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:26:54,988 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:26:54,988 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:26:54,988 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:26:54,988 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:26:54,988 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:26:54,989 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:26:54,989 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:26:54,989 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:26:54,989 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:26:54,989 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:26:54,989 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:26:54,990 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:26:54,990 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:26:54,990 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:26:54,990 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:26:54,990 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:26:54,991 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:26:54,991 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:26:54,991 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:26:54,991 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:26:54,991 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_306ee2e8-77c1-4402-97b1-0d6a3a96fb80/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) 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 -> 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 [2024-11-13 22:26:55,347 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:26:55,356 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:26:55,359 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:26:55,360 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:26:55,361 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:26:55,362 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306ee2e8-77c1-4402-97b1-0d6a3a96fb80/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-3.i Unable to find full path for "g++" [2024-11-13 22:26:57,381 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:26:57,946 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:26:57,949 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306ee2e8-77c1-4402-97b1-0d6a3a96fb80/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-3.i [2024-11-13 22:26:57,977 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306ee2e8-77c1-4402-97b1-0d6a3a96fb80/bin/ukojak-verify-EEHR8qb7sm/data/e524fb57e/962ca3eb62b7417ca9130831cb5ee9fa/FLAGbaebd4ad3 [2024-11-13 22:26:58,000 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306ee2e8-77c1-4402-97b1-0d6a3a96fb80/bin/ukojak-verify-EEHR8qb7sm/data/e524fb57e/962ca3eb62b7417ca9130831cb5ee9fa [2024-11-13 22:26:58,006 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:26:58,008 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:26:58,010 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:26:58,010 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:26:58,019 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:26:58,021 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:26:58" (1/1) ... [2024-11-13 22:26:58,024 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a962f7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:58, skipping insertion in model container [2024-11-13 22:26:58,024 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:26:58" (1/1) ... [2024-11-13 22:26:58,093 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:26:58,767 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:26:58,779 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:26:58,938 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:26:58,979 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:26:58,980 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:58 WrapperNode [2024-11-13 22:26:58,980 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:26:58,981 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:26:58,981 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:26:58,981 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:26:58,990 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:58" (1/1) ... [2024-11-13 22:26:59,022 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:58" (1/1) ... [2024-11-13 22:26:59,114 INFO L138 Inliner]: procedures = 176, calls = 425, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 1827 [2024-11-13 22:26:59,115 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:26:59,116 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:26:59,116 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:26:59,116 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:26:59,124 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:58" (1/1) ... [2024-11-13 22:26:59,126 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:58" (1/1) ... [2024-11-13 22:26:59,148 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:58" (1/1) ... [2024-11-13 22:26:59,148 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:58" (1/1) ... [2024-11-13 22:26:59,252 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:58" (1/1) ... [2024-11-13 22:26:59,282 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:58" (1/1) ... [2024-11-13 22:26:59,290 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:58" (1/1) ... [2024-11-13 22:26:59,304 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:58" (1/1) ... [2024-11-13 22:26:59,320 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:26:59,323 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:26:59,323 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:26:59,323 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:26:59,326 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:58" (1/1) ... [2024-11-13 22:26:59,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:26:59,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306ee2e8-77c1-4402-97b1-0d6a3a96fb80/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:26:59,364 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306ee2e8-77c1-4402-97b1-0d6a3a96fb80/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:26:59,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_306ee2e8-77c1-4402-97b1-0d6a3a96fb80/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:26:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:26:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:26:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:26:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:26:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:26:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:26:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:26:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:26:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:26:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:26:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:26:59,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:26:59,729 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:26:59,731 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:27:02,068 INFO L? ?]: Removed 420 outVars from TransFormulas that were not future-live. [2024-11-13 22:27:02,068 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:27:04,131 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:27:04,131 INFO L316 CfgBuilder]: Removed 77 assume(true) statements. [2024-11-13 22:27:04,132 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:27:04 BoogieIcfgContainer [2024-11-13 22:27:04,133 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:27:04,134 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:27:04,134 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:27:04,146 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:27:04,146 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:27:04" (1/1) ... [2024-11-13 22:27:04,155 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:27:04,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:04,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 146 states and 245 transitions. [2024-11-13 22:27:04,225 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 245 transitions. [2024-11-13 22:27:04,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:27:04,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:04,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:04,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:04,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:04,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:04,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 145 states and 244 transitions. [2024-11-13 22:27:04,448 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 244 transitions. [2024-11-13 22:27:04,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:27:04,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:04,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:04,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:27:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:04,589 INFO L255 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:27:04,593 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:27:04,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:04,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:04,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 148 states and 249 transitions. [2024-11-13 22:27:04,657 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 249 transitions. [2024-11-13 22:27:04,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:27:04,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:04,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:04,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:04,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:04,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:04,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 148 states and 245 transitions. [2024-11-13 22:27:04,748 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 245 transitions. [2024-11-13 22:27:04,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:27:04,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:04,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:04,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:04,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:04,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:04,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 148 states and 237 transitions. [2024-11-13 22:27:04,856 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 237 transitions. [2024-11-13 22:27:04,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:27:04,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:04,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:04,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:04,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:04,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:04,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 148 states and 225 transitions. [2024-11-13 22:27:04,987 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 225 transitions. [2024-11-13 22:27:04,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:27:04,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:04,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:05,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:05,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:15,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:27:18,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:27:18,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:18,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 148 states and 213 transitions. [2024-11-13 22:27:18,911 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 213 transitions. [2024-11-13 22:27:18,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:27:18,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:18,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:19,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:19,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:20,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:20,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 162 states and 229 transitions. [2024-11-13 22:27:20,272 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 229 transitions. [2024-11-13 22:27:20,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:27:20,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:20,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:20,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:20,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:20,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:20,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 162 states and 227 transitions. [2024-11-13 22:27:20,518 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 227 transitions. [2024-11-13 22:27:20,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:27:20,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:20,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:20,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:20,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:20,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:20,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 162 states and 225 transitions. [2024-11-13 22:27:20,849 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 225 transitions. [2024-11-13 22:27:20,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:27:20,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:20,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:20,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:21,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:31,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:27:31,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:31,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 162 states and 223 transitions. [2024-11-13 22:27:31,115 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 223 transitions. [2024-11-13 22:27:31,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:27:31,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:31,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:31,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:31,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:27:41,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:27:42,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:42,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 165 states and 225 transitions. [2024-11-13 22:27:42,277 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 225 transitions. [2024-11-13 22:27:42,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:27:42,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:42,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:42,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:42,761 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:27:46,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:27:56,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:28:06,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:28:08,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:28:08,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:08,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 211 states and 282 transitions. [2024-11-13 22:28:08,870 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 282 transitions. [2024-11-13 22:28:08,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:28:08,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:08,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:09,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:09,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:09,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:09,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 211 states and 280 transitions. [2024-11-13 22:28:09,186 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 280 transitions. [2024-11-13 22:28:09,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:28:09,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:09,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:09,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:09,430 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:09,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:09,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 211 states and 278 transitions. [2024-11-13 22:28:09,444 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 278 transitions. [2024-11-13 22:28:09,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:28:09,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:09,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:09,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:09,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:19,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:28:19,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:19,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 211 states and 276 transitions. [2024-11-13 22:28:19,721 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 276 transitions. [2024-11-13 22:28:19,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:28:19,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:19,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:19,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:20,231 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:28:20,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:20,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 214 states and 278 transitions. [2024-11-13 22:28:20,868 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 278 transitions. [2024-11-13 22:28:20,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:28:20,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:20,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:21,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:21,338 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:28:29,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:28:30,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:30,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 217 states and 280 transitions. [2024-11-13 22:28:30,025 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 280 transitions. [2024-11-13 22:28:30,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:28:30,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:30,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:30,241 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:30,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:30,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 217 states and 278 transitions. [2024-11-13 22:28:30,286 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 278 transitions. [2024-11-13 22:28:30,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:28:30,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:30,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:30,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:30,520 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:28:30,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:30,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 217 states and 277 transitions. [2024-11-13 22:28:30,541 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 277 transitions. [2024-11-13 22:28:30,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:28:30,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:30,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:30,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:31,104 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:28:41,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:28:46,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:28:47,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:47,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 283 states and 357 transitions. [2024-11-13 22:28:47,128 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 357 transitions. [2024-11-13 22:28:47,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:28:47,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:47,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:47,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:47,625 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:28:47,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:47,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 292 states and 368 transitions. [2024-11-13 22:28:47,993 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 368 transitions. [2024-11-13 22:28:47,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:28:47,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:47,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:48,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:48,553 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:28:48,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:48,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 293 states and 369 transitions. [2024-11-13 22:28:48,593 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 369 transitions. [2024-11-13 22:28:48,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:28:48,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:48,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:48,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:48,994 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:28:49,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:49,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 294 states and 371 transitions. [2024-11-13 22:28:49,959 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 371 transitions. [2024-11-13 22:28:49,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:28:49,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:49,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:50,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:50,473 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:29:00,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:29:01,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:29:01,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:01,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 297 states and 373 transitions. [2024-11-13 22:29:01,607 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 373 transitions. [2024-11-13 22:29:01,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:29:01,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:01,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:01,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:02,161 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:29:03,391 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:29:03,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:03,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 300 states and 375 transitions. [2024-11-13 22:29:03,416 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 375 transitions. [2024-11-13 22:29:03,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:29:03,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:03,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:03,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:03,709 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:29:03,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:03,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 300 states and 373 transitions. [2024-11-13 22:29:03,803 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 373 transitions. [2024-11-13 22:29:03,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:29:03,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:03,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:05,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:06,402 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:29:06,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:06,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 302 states and 379 transitions. [2024-11-13 22:29:06,601 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 379 transitions. [2024-11-13 22:29:06,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:29:06,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:06,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:09,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:09,933 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:29:10,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:10,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 304 states and 384 transitions. [2024-11-13 22:29:10,693 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 384 transitions. [2024-11-13 22:29:10,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:29:10,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:10,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:10,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:10,951 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:29:10,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:10,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 304 states and 382 transitions. [2024-11-13 22:29:10,974 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 382 transitions. [2024-11-13 22:29:10,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:29:10,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:10,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:11,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:11,401 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:29:14,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 22:29:14,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:14,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 307 states and 384 transitions. [2024-11-13 22:29:14,277 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 384 transitions. [2024-11-13 22:29:14,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:29:14,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:14,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:16,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:17,360 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 33 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:29:18,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:18,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 309 states and 387 transitions. [2024-11-13 22:29:18,167 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 387 transitions. [2024-11-13 22:29:18,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:29:18,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:18,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:20,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:20,845 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 49 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:29:21,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:21,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 310 states and 388 transitions. [2024-11-13 22:29:21,237 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 388 transitions. [2024-11-13 22:29:21,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:29:21,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:21,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:22,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:23,764 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 68 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:29:24,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:24,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 311 states and 389 transitions. [2024-11-13 22:29:24,139 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 389 transitions. [2024-11-13 22:29:24,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:29:24,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:24,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:25,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:26,639 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 90 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:29:26,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:26,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 312 states and 390 transitions. [2024-11-13 22:29:26,960 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 390 transitions. [2024-11-13 22:29:26,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:29:26,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:26,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:28,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:29,145 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 3 proven. 115 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:29:29,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:29,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 313 states and 391 transitions. [2024-11-13 22:29:29,513 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 391 transitions. [2024-11-13 22:29:29,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:29:29,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:29,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:30,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:31,792 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 3 proven. 143 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:29:32,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:32,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 314 states and 392 transitions. [2024-11-13 22:29:32,191 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 392 transitions. [2024-11-13 22:29:32,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:29:32,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:32,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:33,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:34,860 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 3 proven. 174 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 22:29:36,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:36,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 317 states and 399 transitions. [2024-11-13 22:29:36,741 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 399 transitions. [2024-11-13 22:29:36,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:29:36,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:36,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:38,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:39,654 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 3 proven. 208 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 22:29:40,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:40,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 318 states and 400 transitions. [2024-11-13 22:29:40,113 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 400 transitions. [2024-11-13 22:29:40,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:29:40,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:40,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:42,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:42,959 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 245 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 22:29:43,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:43,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 319 states and 401 transitions. [2024-11-13 22:29:43,328 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 401 transitions. [2024-11-13 22:29:43,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:29:43,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:43,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:44,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:45,979 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 3 proven. 285 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 22:29:46,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:46,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 320 states and 402 transitions. [2024-11-13 22:29:46,989 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 402 transitions. [2024-11-13 22:29:46,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:29:46,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:46,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:49,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:50,699 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 3 proven. 328 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 22:29:51,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:51,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 321 states and 403 transitions. [2024-11-13 22:29:51,167 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 403 transitions. [2024-11-13 22:29:51,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:29:51,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:51,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:52,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:53,752 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 3 proven. 374 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-13 22:29:54,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:54,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 322 states and 404 transitions. [2024-11-13 22:29:54,508 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 404 transitions. [2024-11-13 22:29:54,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:29:54,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:54,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:56,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:57,816 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 3 proven. 423 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-13 22:29:58,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:58,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 323 states and 405 transitions. [2024-11-13 22:29:58,571 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 405 transitions. [2024-11-13 22:29:58,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:29:58,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:58,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:59,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:01,238 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 3 proven. 475 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 22:30:01,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:01,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 324 states and 406 transitions. [2024-11-13 22:30:01,801 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 406 transitions. [2024-11-13 22:30:01,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:30:01,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:01,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:02,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:04,446 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 3 proven. 530 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 22:30:05,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:05,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 325 states and 407 transitions. [2024-11-13 22:30:05,388 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 407 transitions. [2024-11-13 22:30:05,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:30:05,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:05,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:07,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:08,547 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 3 proven. 588 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 22:30:09,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:09,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 326 states and 408 transitions. [2024-11-13 22:30:09,446 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 408 transitions. [2024-11-13 22:30:09,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:30:09,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:09,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:11,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:12,976 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 3 proven. 649 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-13 22:30:13,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:13,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 327 states and 409 transitions. [2024-11-13 22:30:13,894 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 409 transitions. [2024-11-13 22:30:13,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:30:13,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:13,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:15,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:16,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 3 proven. 713 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-13 22:30:17,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:17,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 328 states and 410 transitions. [2024-11-13 22:30:17,579 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 410 transitions. [2024-11-13 22:30:17,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:30:17,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:17,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:19,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:21,156 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 3 proven. 780 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 22:30:22,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:22,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 329 states and 411 transitions. [2024-11-13 22:30:22,075 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 411 transitions. [2024-11-13 22:30:22,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:30:22,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:22,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:23,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:25,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 3 proven. 850 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 22:30:26,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:26,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 330 states and 412 transitions. [2024-11-13 22:30:26,955 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 412 transitions. [2024-11-13 22:30:26,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:30:26,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:26,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:28,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:30,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 3 proven. 923 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-13 22:30:31,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:31,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 331 states and 413 transitions. [2024-11-13 22:30:31,411 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 413 transitions. [2024-11-13 22:30:31,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:30:31,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:31,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:32,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:34,546 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 3 proven. 999 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-13 22:30:35,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:35,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 332 states and 414 transitions. [2024-11-13 22:30:35,605 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 414 transitions. [2024-11-13 22:30:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:30:35,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:35,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:37,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:38,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 3 proven. 1078 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 22:30:40,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:40,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 333 states and 415 transitions. [2024-11-13 22:30:40,176 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 415 transitions. [2024-11-13 22:30:40,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:30:40,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:40,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:42,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:44,491 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 3 proven. 1160 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-13 22:30:45,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:45,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 334 states and 416 transitions. [2024-11-13 22:30:45,609 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 416 transitions. [2024-11-13 22:30:45,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:30:45,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:45,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:48,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:54,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 3 proven. 1245 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-13 22:30:59,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:59,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 335 states and 417 transitions. [2024-11-13 22:30:59,484 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 417 transitions. [2024-11-13 22:30:59,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:30:59,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:59,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:01,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:03,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1906 backedges. 3 proven. 1333 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 22:31:05,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:05,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 336 states and 418 transitions. [2024-11-13 22:31:05,428 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 418 transitions. [2024-11-13 22:31:05,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:31:05,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:05,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:07,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:09,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2031 backedges. 3 proven. 1424 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-13 22:31:11,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:11,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 337 states and 419 transitions. [2024-11-13 22:31:11,181 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 419 transitions. [2024-11-13 22:31:11,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:31:11,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:11,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:13,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:15,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 3 proven. 1518 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-13 22:31:16,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:16,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 338 states and 420 transitions. [2024-11-13 22:31:16,901 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 420 transitions. [2024-11-13 22:31:16,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:31:16,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:16,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:19,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:21,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2293 backedges. 3 proven. 1615 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-13 22:31:22,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:22,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 339 states and 421 transitions. [2024-11-13 22:31:22,881 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 421 transitions. [2024-11-13 22:31:22,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:31:22,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:22,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:25,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:29,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2430 backedges. 3 proven. 1715 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 22:31:31,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:31,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 340 states and 422 transitions. [2024-11-13 22:31:31,057 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 422 transitions. [2024-11-13 22:31:31,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:31:31,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:31,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:33,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:35,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 3 proven. 1818 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-13 22:31:36,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:36,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 341 states and 423 transitions. [2024-11-13 22:31:36,468 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 423 transitions. [2024-11-13 22:31:36,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:31:36,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:36,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:38,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:41,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 3 proven. 1924 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:31:43,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:43,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 342 states and 424 transitions. [2024-11-13 22:31:43,582 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 424 transitions. [2024-11-13 22:31:43,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:31:43,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:43,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:45,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:48,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 3 proven. 2033 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-13 22:31:49,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:49,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 343 states and 425 transitions. [2024-11-13 22:31:49,881 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 425 transitions. [2024-11-13 22:31:49,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:31:49,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:49,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:51,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:54,267 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 3 proven. 2145 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 22:31:55,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:55,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 344 states and 426 transitions. [2024-11-13 22:31:55,861 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 426 transitions. [2024-11-13 22:31:55,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:31:55,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:55,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:00,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:03,290 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 3 proven. 2260 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-13 22:32:04,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 345 states and 427 transitions. [2024-11-13 22:32:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 427 transitions. [2024-11-13 22:32:04,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:32:04,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:04,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:08,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:11,228 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 3 proven. 2378 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-13 22:32:12,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:12,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 346 states and 428 transitions. [2024-11-13 22:32:12,120 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 428 transitions. [2024-11-13 22:32:12,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:32:12,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:12,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:14,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:17,647 INFO L134 CoverageAnalysis]: Checked inductivity of 3501 backedges. 3 proven. 2499 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-13 22:32:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:18,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 347 states and 429 transitions. [2024-11-13 22:32:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 429 transitions. [2024-11-13 22:32:18,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:32:18,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:18,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:22,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 3670 backedges. 3 proven. 2623 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-13 22:32:26,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:26,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 348 states and 430 transitions. [2024-11-13 22:32:26,697 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 430 transitions. [2024-11-13 22:32:26,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:32:26,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:26,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:29,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:34,080 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 3 proven. 2750 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-13 22:32:36,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:36,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 349 states and 431 transitions. [2024-11-13 22:32:36,891 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 431 transitions. [2024-11-13 22:32:36,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:32:36,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:36,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:38,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:42,157 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 3 proven. 2880 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-11-13 22:32:43,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:43,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 350 states and 432 transitions. [2024-11-13 22:32:43,362 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 432 transitions. [2024-11-13 22:32:43,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:32:43,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:43,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:47,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:51,378 INFO L134 CoverageAnalysis]: Checked inductivity of 4201 backedges. 3 proven. 3013 refuted. 0 times theorem prover too weak. 1185 trivial. 0 not checked. [2024-11-13 22:32:53,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:53,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 351 states and 433 transitions. [2024-11-13 22:32:53,526 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 433 transitions. [2024-11-13 22:32:53,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:32:53,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:53,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:57,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:11,059 INFO L134 CoverageAnalysis]: Checked inductivity of 4386 backedges. 3 proven. 3149 refuted. 0 times theorem prover too weak. 1234 trivial. 0 not checked. [2024-11-13 22:33:23,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:23,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 352 states and 434 transitions. [2024-11-13 22:33:23,576 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 434 transitions. [2024-11-13 22:33:23,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:33:23,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:23,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:27,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:28,617 INFO L134 CoverageAnalysis]: Checked inductivity of 4575 backedges. 139 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-13 22:33:30,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:30,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 353 states and 435 transitions. [2024-11-13 22:33:30,071 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 435 transitions. [2024-11-13 22:33:30,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:33:30,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:30,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:32,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:33,818 INFO L134 CoverageAnalysis]: Checked inductivity of 4768 backedges. 184 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-13 22:33:36,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:36,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 355 states and 441 transitions. [2024-11-13 22:33:36,042 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 441 transitions. [2024-11-13 22:33:36,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:33:36,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:36,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:40,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:41,631 INFO L134 CoverageAnalysis]: Checked inductivity of 4965 backedges. 229 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-13 22:33:44,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:44,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 357 states and 447 transitions. [2024-11-13 22:33:44,127 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 447 transitions. [2024-11-13 22:33:44,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:33:44,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:44,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:48,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:50,112 INFO L134 CoverageAnalysis]: Checked inductivity of 5166 backedges. 274 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-13 22:33:51,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:51,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 358 states and 448 transitions. [2024-11-13 22:33:51,376 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 448 transitions. [2024-11-13 22:33:51,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:33:51,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:51,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:56,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:58,114 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 319 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-13 22:33:59,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:59,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 359 states and 449 transitions. [2024-11-13 22:33:59,273 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 449 transitions. [2024-11-13 22:33:59,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:33:59,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:59,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:04,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:05,709 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 364 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-13 22:34:07,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:07,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 360 states and 450 transitions. [2024-11-13 22:34:07,386 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 450 transitions. [2024-11-13 22:34:07,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:34:07,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:07,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:11,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:13,666 INFO L134 CoverageAnalysis]: Checked inductivity of 5793 backedges. 409 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-13 22:34:15,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:15,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 361 states and 451 transitions. [2024-11-13 22:34:15,110 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 451 transitions. [2024-11-13 22:34:15,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:34:15,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:15,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:19,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:20,794 INFO L134 CoverageAnalysis]: Checked inductivity of 6010 backedges. 454 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-13 22:34:21,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:21,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 362 states and 452 transitions. [2024-11-13 22:34:21,902 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 452 transitions. [2024-11-13 22:34:21,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:34:21,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:21,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:24,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:26,337 INFO L134 CoverageAnalysis]: Checked inductivity of 6231 backedges. 499 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-13 22:34:27,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:27,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 363 states and 453 transitions. [2024-11-13 22:34:27,455 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 453 transitions. [2024-11-13 22:34:27,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:34:27,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:27,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:30,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:32,631 INFO L134 CoverageAnalysis]: Checked inductivity of 6456 backedges. 544 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-13 22:34:33,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:33,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 364 states and 454 transitions. [2024-11-13 22:34:33,792 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 454 transitions. [2024-11-13 22:34:33,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:34:33,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:33,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:38,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:39,875 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 589 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-13 22:34:41,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:41,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 365 states and 455 transitions. [2024-11-13 22:34:41,089 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 455 transitions. [2024-11-13 22:34:41,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:34:41,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:41,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:45,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:46,483 INFO L134 CoverageAnalysis]: Checked inductivity of 6918 backedges. 634 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-13 22:34:47,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:47,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 366 states and 456 transitions. [2024-11-13 22:34:47,707 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 456 transitions. [2024-11-13 22:34:47,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:34:47,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:47,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:50,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:52,839 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 679 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-13 22:34:54,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:54,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 367 states and 457 transitions. [2024-11-13 22:34:54,335 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 457 transitions. [2024-11-13 22:34:54,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:34:54,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:54,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:03,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:05,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7396 backedges. 724 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-13 22:35:07,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:07,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 368 states and 458 transitions. [2024-11-13 22:35:07,167 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 458 transitions. [2024-11-13 22:35:07,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:35:07,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:07,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:10,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:12,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7641 backedges. 769 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-13 22:35:13,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:13,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 369 states and 459 transitions. [2024-11-13 22:35:13,543 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 459 transitions. [2024-11-13 22:35:13,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:35:13,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:13,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:18,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:20,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7890 backedges. 814 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-13 22:35:21,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:21,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 370 states and 460 transitions. [2024-11-13 22:35:21,457 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 460 transitions. [2024-11-13 22:35:21,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:35:21,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:21,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:25,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:27,469 INFO L134 CoverageAnalysis]: Checked inductivity of 8143 backedges. 859 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-13 22:35:29,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:29,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 371 states and 461 transitions. [2024-11-13 22:35:29,215 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 461 transitions. [2024-11-13 22:35:29,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:35:29,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:29,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:33,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:36,239 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 904 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-13 22:35:38,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:38,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 372 states and 462 transitions. [2024-11-13 22:35:38,406 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 462 transitions. [2024-11-13 22:35:38,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:35:38,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:38,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:42,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:44,731 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 949 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-13 22:35:46,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:46,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 373 states and 463 transitions. [2024-11-13 22:35:46,095 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 463 transitions. [2024-11-13 22:35:46,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:35:46,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:46,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:49,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:52,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8926 backedges. 994 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-13 22:35:54,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:54,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 374 states and 464 transitions. [2024-11-13 22:35:54,160 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 464 transitions. [2024-11-13 22:35:54,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:35:54,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:54,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:57,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:59,919 INFO L134 CoverageAnalysis]: Checked inductivity of 9195 backedges. 1039 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-13 22:36:01,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:01,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 375 states and 465 transitions. [2024-11-13 22:36:01,312 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 465 transitions. [2024-11-13 22:36:01,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:36:01,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:01,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:06,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:10,101 INFO L134 CoverageAnalysis]: Checked inductivity of 9468 backedges. 1084 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-13 22:36:11,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:11,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 376 states and 466 transitions. [2024-11-13 22:36:11,792 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 466 transitions. [2024-11-13 22:36:11,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:36:11,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:11,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:14,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:16,629 INFO L134 CoverageAnalysis]: Checked inductivity of 9745 backedges. 1129 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-13 22:36:18,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 377 states and 467 transitions. [2024-11-13 22:36:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 467 transitions. [2024-11-13 22:36:18,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:36:18,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:18,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,991 INFO L134 CoverageAnalysis]: Checked inductivity of 10026 backedges. 1174 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-13 22:36:27,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 378 states and 468 transitions. [2024-11-13 22:36:27,714 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 468 transitions. [2024-11-13 22:36:27,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:36:27,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,131 INFO L134 CoverageAnalysis]: Checked inductivity of 10311 backedges. 1219 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-13 22:36:56,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:56,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 379 states and 469 transitions. [2024-11-13 22:36:56,973 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 469 transitions. [2024-11-13 22:36:56,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:36:56,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:56,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:03,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:05,540 INFO L134 CoverageAnalysis]: Checked inductivity of 10600 backedges. 1264 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-13 22:37:06,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:06,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 380 states and 470 transitions. [2024-11-13 22:37:06,888 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 470 transitions. [2024-11-13 22:37:06,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:37:06,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:06,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:12,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:14,685 INFO L134 CoverageAnalysis]: Checked inductivity of 10893 backedges. 1309 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-13 22:37:16,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:16,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 381 states and 471 transitions. [2024-11-13 22:37:16,276 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 471 transitions. [2024-11-13 22:37:16,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 22:37:16,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:16,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:22,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:26,303 INFO L134 CoverageAnalysis]: Checked inductivity of 11190 backedges. 1354 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-13 22:37:28,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:28,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 382 states and 472 transitions. [2024-11-13 22:37:28,792 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 472 transitions. [2024-11-13 22:37:28,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 22:37:28,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:28,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:37,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:40,966 INFO L134 CoverageAnalysis]: Checked inductivity of 11491 backedges. 1399 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-13 22:37:42,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:42,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 383 states and 473 transitions. [2024-11-13 22:37:42,337 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 473 transitions. [2024-11-13 22:37:42,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:37:42,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:42,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:45,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:49,096 INFO L134 CoverageAnalysis]: Checked inductivity of 11796 backedges. 1444 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-13 22:37:50,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:50,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 384 states and 474 transitions. [2024-11-13 22:37:50,416 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 474 transitions. [2024-11-13 22:37:50,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:37:50,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:50,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:54,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:58,071 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 1489 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-13 22:38:00,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:00,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 385 states and 475 transitions. [2024-11-13 22:38:00,175 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 475 transitions. [2024-11-13 22:38:00,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 22:38:00,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:00,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:03,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:07,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 1534 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-13 22:38:09,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:09,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 386 states and 476 transitions. [2024-11-13 22:38:09,048 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 476 transitions. [2024-11-13 22:38:09,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:38:09,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:09,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:14,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:17,555 INFO L134 CoverageAnalysis]: Checked inductivity of 12735 backedges. 1579 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-13 22:38:18,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:18,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 387 states and 477 transitions. [2024-11-13 22:38:18,914 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 477 transitions. [2024-11-13 22:38:18,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 22:38:18,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:18,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:25,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:29,546 INFO L134 CoverageAnalysis]: Checked inductivity of 13056 backedges. 1624 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-13 22:38:31,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:31,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 388 states and 478 transitions. [2024-11-13 22:38:31,159 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 478 transitions. [2024-11-13 22:38:31,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:38:31,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:31,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:36,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:40,475 INFO L134 CoverageAnalysis]: Checked inductivity of 13381 backedges. 1669 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 22:38:41,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:41,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 389 states and 479 transitions. [2024-11-13 22:38:41,849 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 479 transitions. [2024-11-13 22:38:41,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 22:38:41,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:41,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:46,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:50,620 INFO L134 CoverageAnalysis]: Checked inductivity of 13710 backedges. 1714 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-13 22:38:52,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:52,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 390 states and 480 transitions. [2024-11-13 22:38:52,797 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 480 transitions. [2024-11-13 22:38:52,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 22:38:52,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:52,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:56,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:00,613 INFO L134 CoverageAnalysis]: Checked inductivity of 14043 backedges. 1759 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-11-13 22:39:02,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:02,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 391 states and 481 transitions. [2024-11-13 22:39:02,815 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 481 transitions. [2024-11-13 22:39:02,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 22:39:02,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:02,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:07,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:11,598 INFO L134 CoverageAnalysis]: Checked inductivity of 14380 backedges. 1804 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-11-13 22:39:13,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:13,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 392 states and 482 transitions. [2024-11-13 22:39:13,813 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 482 transitions. [2024-11-13 22:39:13,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 22:39:13,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:13,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:18,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:23,740 INFO L134 CoverageAnalysis]: Checked inductivity of 14721 backedges. 1849 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-11-13 22:39:26,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:26,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 393 states and 483 transitions. [2024-11-13 22:39:26,042 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 483 transitions. [2024-11-13 22:39:26,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 22:39:26,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:26,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:31,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:35,708 INFO L134 CoverageAnalysis]: Checked inductivity of 15066 backedges. 1894 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-11-13 22:39:37,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:37,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 394 states and 484 transitions. [2024-11-13 22:39:37,102 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 484 transitions. [2024-11-13 22:39:37,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 22:39:37,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:37,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:42,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:47,031 INFO L134 CoverageAnalysis]: Checked inductivity of 15415 backedges. 1939 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-11-13 22:39:48,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:48,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 395 states and 485 transitions. [2024-11-13 22:39:48,486 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 485 transitions. [2024-11-13 22:39:48,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:39:48,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:48,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:54,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:58,905 INFO L134 CoverageAnalysis]: Checked inductivity of 15768 backedges. 1984 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-11-13 22:40:00,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:00,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 396 states and 486 transitions. [2024-11-13 22:40:00,365 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 486 transitions. [2024-11-13 22:40:00,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 22:40:00,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:00,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms