./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_maxInArray_ground.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_24a247bc-941f-455a-9322-f0cc83522662/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a247bc-941f-455a-9322-f0cc83522662/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_24a247bc-941f-455a-9322-f0cc83522662/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a247bc-941f-455a-9322-f0cc83522662/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_maxInArray_ground.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a247bc-941f-455a-9322-f0cc83522662/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_24a247bc-941f-455a-9322-f0cc83522662/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 418a605fc1323c67278586b967efb51b918569726e40c2a0630b64c1083a6ff9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:27:06,781 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:27:06,838 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a247bc-941f-455a-9322-f0cc83522662/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:27:06,844 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:27:06,846 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:27:06,886 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:27:06,887 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:27:06,887 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:27:06,887 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:27:06,887 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:27:06,888 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:27:06,888 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:27:06,888 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:27:06,888 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:27:06,888 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:27:06,888 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:27:06,888 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:27:06,888 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:27:06,888 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:27:06,889 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:27:06,889 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:27:06,889 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:27:06,889 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:27:06,889 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:27:06,889 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:27:06,889 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:27:06,889 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:27:06,889 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:27:06,889 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:27:06,890 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:27:06,890 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:27:06,890 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:27:06,890 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:27:06,890 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:27:06,890 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:27:06,890 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_24a247bc-941f-455a-9322-f0cc83522662/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 -> 418a605fc1323c67278586b967efb51b918569726e40c2a0630b64c1083a6ff9 [2024-11-13 21:27:07,175 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:27:07,183 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:27:07,186 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:27:07,187 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:27:07,187 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:27:07,189 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a247bc-941f-455a-9322-f0cc83522662/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_maxInArray_ground.i Unable to find full path for "g++" [2024-11-13 21:27:08,983 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:27:09,233 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:27:09,234 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a247bc-941f-455a-9322-f0cc83522662/sv-benchmarks/c/array-examples/standard_maxInArray_ground.i [2024-11-13 21:27:09,244 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a247bc-941f-455a-9322-f0cc83522662/bin/ukojak-verify-EEHR8qb7sm/data/cf5522dd8/13612805a8f74eebba2456c4079da166/FLAG9f5d5665a [2024-11-13 21:27:09,554 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a247bc-941f-455a-9322-f0cc83522662/bin/ukojak-verify-EEHR8qb7sm/data/cf5522dd8/13612805a8f74eebba2456c4079da166 [2024-11-13 21:27:09,556 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:27:09,558 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:27:09,559 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:27:09,559 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:27:09,563 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:27:09,564 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:27:09" (1/1) ... [2024-11-13 21:27:09,567 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@155f9ee5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:09, skipping insertion in model container [2024-11-13 21:27:09,567 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:27:09" (1/1) ... [2024-11-13 21:27:09,584 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:27:09,738 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:27:09,746 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:27:09,762 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:27:09,776 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:27:09,777 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:09 WrapperNode [2024-11-13 21:27:09,777 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:27:09,778 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:27:09,778 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:27:09,779 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:27:09,785 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:09" (1/1) ... [2024-11-13 21:27:09,792 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:09" (1/1) ... [2024-11-13 21:27:09,813 INFO L138 Inliner]: procedures = 16, calls = 15, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 64 [2024-11-13 21:27:09,814 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:27:09,814 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:27:09,814 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:27:09,814 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:27:09,822 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:09" (1/1) ... [2024-11-13 21:27:09,822 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:09" (1/1) ... [2024-11-13 21:27:09,827 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:09" (1/1) ... [2024-11-13 21:27:09,828 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:09" (1/1) ... [2024-11-13 21:27:09,835 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:09" (1/1) ... [2024-11-13 21:27:09,842 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:09" (1/1) ... [2024-11-13 21:27:09,843 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:09" (1/1) ... [2024-11-13 21:27:09,843 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:09" (1/1) ... [2024-11-13 21:27:09,849 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:27:09,850 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:27:09,850 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:27:09,850 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:27:09,854 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:09" (1/1) ... [2024-11-13 21:27:09,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:27:09,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a247bc-941f-455a-9322-f0cc83522662/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:27:09,889 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a247bc-941f-455a-9322-f0cc83522662/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:27:09,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a247bc-941f-455a-9322-f0cc83522662/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:27:09,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:27:09,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:27:09,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:27:09,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:27:09,926 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:27:09,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:27:09,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:27:09,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:27:10,003 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:27:10,005 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:27:10,192 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-13 21:27:10,192 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:27:10,268 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:27:10,269 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 21:27:10,269 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:27:10 BoogieIcfgContainer [2024-11-13 21:27:10,269 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:27:10,270 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:27:10,270 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:27:10,281 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:27:10,281 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:27:10" (1/1) ... [2024-11-13 21:27:10,291 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:27:10,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:10,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 17 states and 19 transitions. [2024-11-13 21:27:10,338 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2024-11-13 21:27:10,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:27:10,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:10,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:10,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:10,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:10,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:10,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-11-13 21:27:10,610 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-13 21:27:10,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:27:10,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:10,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:10,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:10,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:10,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:10,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-11-13 21:27:10,756 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-11-13 21:27:10,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:27:10,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:10,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:10,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:10,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:11,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:11,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-13 21:27:11,130 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-13 21:27:11,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:27:11,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:11,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:11,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:11,212 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 21:27:11,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:11,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-11-13 21:27:11,252 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-13 21:27:11,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:27:11,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:11,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:11,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:11,307 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:11,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:11,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-11-13 21:27:11,460 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-13 21:27:11,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:27:11,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:11,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:11,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:11,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:11,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:11,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-11-13 21:27:11,629 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-13 21:27:11,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:27:11,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:11,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:11,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:11,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:11,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:11,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 21 states and 24 transitions. [2024-11-13 21:27:11,846 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2024-11-13 21:27:11,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:27:11,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:11,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:11,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:11,926 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:27:11,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:11,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 22 states and 25 transitions. [2024-11-13 21:27:11,950 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2024-11-13 21:27:11,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:27:11,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:11,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:11,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:12,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:27:12,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:12,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-11-13 21:27:12,184 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-11-13 21:27:12,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:27:12,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:12,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:12,295 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:27:12,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:12,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 25 states and 29 transitions. [2024-11-13 21:27:12,401 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-11-13 21:27:12,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:27:12,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:12,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:12,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:12,490 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:27:12,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:12,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-11-13 21:27:12,662 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-11-13 21:27:12,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:27:12,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:12,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:12,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:13,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:13,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-11-13 21:27:13,044 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-11-13 21:27:13,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:13,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:13,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:13,158 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:27:13,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:13,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 25 states and 30 transitions. [2024-11-13 21:27:13,247 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2024-11-13 21:27:13,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:27:13,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:13,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:13,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:13,302 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:27:13,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:13,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 26 states and 31 transitions. [2024-11-13 21:27:13,327 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2024-11-13 21:27:13,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:27:13,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:13,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:13,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:13,440 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:13,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:13,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2024-11-13 21:27:13,751 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2024-11-13 21:27:13,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:27:13,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:13,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:13,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:13,880 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:14,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:14,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-11-13 21:27:14,130 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-11-13 21:27:14,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:27:14,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:14,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:14,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:14,271 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:14,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:14,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 35 states and 40 transitions. [2024-11-13 21:27:14,526 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2024-11-13 21:27:14,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:27:14,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:14,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:14,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:14,665 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:14,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:14,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-11-13 21:27:14,951 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-11-13 21:27:14,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:27:14,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:14,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:14,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:15,129 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:15,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:15,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 41 states and 46 transitions. [2024-11-13 21:27:15,427 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 46 transitions. [2024-11-13 21:27:15,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:27:15,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:15,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:15,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:15,607 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:15,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:15,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 44 states and 49 transitions. [2024-11-13 21:27:15,921 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 49 transitions. [2024-11-13 21:27:15,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:27:15,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:15,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:15,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:16,142 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:16,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:16,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 47 states and 52 transitions. [2024-11-13 21:27:16,446 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 52 transitions. [2024-11-13 21:27:16,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:27:16,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:16,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:16,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:16,638 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:16,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:16,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 50 states and 55 transitions. [2024-11-13 21:27:16,963 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 55 transitions. [2024-11-13 21:27:16,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:27:16,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:16,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:16,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:17,168 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:17,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:17,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 53 states and 58 transitions. [2024-11-13 21:27:17,509 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 58 transitions. [2024-11-13 21:27:17,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:27:17,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:17,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:17,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:17,712 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:18,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:18,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 56 states and 61 transitions. [2024-11-13 21:27:18,093 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 61 transitions. [2024-11-13 21:27:18,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:27:18,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:18,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:18,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:18,342 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:18,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:18,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 59 states and 64 transitions. [2024-11-13 21:27:18,728 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 64 transitions. [2024-11-13 21:27:18,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:27:18,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:18,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:18,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:19,004 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:19,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:19,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 62 states and 67 transitions. [2024-11-13 21:27:19,396 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 67 transitions. [2024-11-13 21:27:19,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:27:19,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:19,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:19,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:19,657 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:20,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:20,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 65 states and 70 transitions. [2024-11-13 21:27:20,053 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 70 transitions. [2024-11-13 21:27:20,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:27:20,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:20,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:20,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:20,335 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:20,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:20,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 68 states and 73 transitions. [2024-11-13 21:27:20,756 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 73 transitions. [2024-11-13 21:27:20,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:27:20,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:20,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:20,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:21,060 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:21,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:21,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 71 states and 76 transitions. [2024-11-13 21:27:21,479 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 76 transitions. [2024-11-13 21:27:21,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:27:21,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:21,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:21,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:21,819 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:22,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:22,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 74 states and 79 transitions. [2024-11-13 21:27:22,256 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 79 transitions. [2024-11-13 21:27:22,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:27:22,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:22,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:22,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:22,589 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:23,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:23,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 77 states and 82 transitions. [2024-11-13 21:27:23,053 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 82 transitions. [2024-11-13 21:27:23,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:27:23,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:23,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:23,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:23,380 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:23,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:23,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 80 states and 85 transitions. [2024-11-13 21:27:23,854 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 85 transitions. [2024-11-13 21:27:23,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:27:23,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:23,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:23,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:24,191 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:24,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:24,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 83 states and 88 transitions. [2024-11-13 21:27:24,717 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 88 transitions. [2024-11-13 21:27:24,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:27:24,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:24,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:24,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:25,096 INFO L134 CoverageAnalysis]: Checked inductivity of 658 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:25,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:25,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 86 states and 91 transitions. [2024-11-13 21:27:25,585 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 91 transitions. [2024-11-13 21:27:25,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:27:25,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:25,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:25,926 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:26,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:26,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 89 states and 94 transitions. [2024-11-13 21:27:26,446 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 94 transitions. [2024-11-13 21:27:26,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:27:26,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:26,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:26,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:26,824 INFO L134 CoverageAnalysis]: Checked inductivity of 789 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:27,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:27,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 92 states and 97 transitions. [2024-11-13 21:27:27,290 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 97 transitions. [2024-11-13 21:27:27,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:27:27,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:27,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:27,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:27,667 INFO L134 CoverageAnalysis]: Checked inductivity of 859 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:28,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:28,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 95 states and 100 transitions. [2024-11-13 21:27:28,207 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 100 transitions. [2024-11-13 21:27:28,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:28,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:28,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:28,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:28,595 INFO L134 CoverageAnalysis]: Checked inductivity of 932 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:29,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:29,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 98 states and 103 transitions. [2024-11-13 21:27:29,170 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 103 transitions. [2024-11-13 21:27:29,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:27:29,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:29,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:29,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:29,610 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:30,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:30,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 101 states and 106 transitions. [2024-11-13 21:27:30,212 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 106 transitions. [2024-11-13 21:27:30,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:27:30,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:30,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:30,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:30,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1087 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:31,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:31,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 104 states and 109 transitions. [2024-11-13 21:27:31,218 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 109 transitions. [2024-11-13 21:27:31,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:27:31,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:31,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:31,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:31,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1169 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:32,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:32,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 107 states and 112 transitions. [2024-11-13 21:27:32,168 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 112 transitions. [2024-11-13 21:27:32,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:27:32,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:32,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:32,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:32,617 INFO L134 CoverageAnalysis]: Checked inductivity of 1254 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:33,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:33,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 110 states and 115 transitions. [2024-11-13 21:27:33,152 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 115 transitions. [2024-11-13 21:27:33,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:27:33,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:33,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:33,618 INFO L134 CoverageAnalysis]: Checked inductivity of 1342 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:34,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:34,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 113 states and 118 transitions. [2024-11-13 21:27:34,211 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 118 transitions. [2024-11-13 21:27:34,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:27:34,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:34,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:34,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:34,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:35,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:35,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 116 states and 121 transitions. [2024-11-13 21:27:35,361 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 121 transitions. [2024-11-13 21:27:35,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:27:35,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:35,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:35,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:35,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1527 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:36,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:36,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 119 states and 124 transitions. [2024-11-13 21:27:36,429 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 124 transitions. [2024-11-13 21:27:36,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:27:36,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:36,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:36,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:36,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:37,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:37,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 122 states and 127 transitions. [2024-11-13 21:27:37,481 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 127 transitions. [2024-11-13 21:27:37,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:27:37,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:37,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:37,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:38,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1724 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:38,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:38,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 125 states and 130 transitions. [2024-11-13 21:27:38,670 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 130 transitions. [2024-11-13 21:27:38,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:27:38,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:38,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:38,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:39,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1827 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:39,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:39,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 128 states and 133 transitions. [2024-11-13 21:27:39,776 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 133 transitions. [2024-11-13 21:27:39,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:27:39,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:39,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:40,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1933 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:40,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:40,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 131 states and 136 transitions. [2024-11-13 21:27:40,963 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 136 transitions. [2024-11-13 21:27:40,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:27:40,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:40,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:40,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:41,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2042 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:42,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:42,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 134 states and 139 transitions. [2024-11-13 21:27:42,200 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 139 transitions. [2024-11-13 21:27:42,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:27:42,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:42,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:42,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:42,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2154 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:43,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:43,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 137 states and 142 transitions. [2024-11-13 21:27:43,544 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 142 transitions. [2024-11-13 21:27:43,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:27:43,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:43,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:43,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:44,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2269 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:44,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:44,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 140 states and 145 transitions. [2024-11-13 21:27:44,759 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 145 transitions. [2024-11-13 21:27:44,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:27:44,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:44,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:45,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2387 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:45,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:45,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 143 states and 148 transitions. [2024-11-13 21:27:45,901 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 148 transitions. [2024-11-13 21:27:45,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:27:45,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:45,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:45,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:46,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2508 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:47,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:47,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 146 states and 151 transitions. [2024-11-13 21:27:47,189 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 151 transitions. [2024-11-13 21:27:47,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:27:47,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:47,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:47,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:47,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:48,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:48,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 149 states and 154 transitions. [2024-11-13 21:27:48,483 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 154 transitions. [2024-11-13 21:27:48,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:27:48,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:48,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:48,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:49,075 INFO L134 CoverageAnalysis]: Checked inductivity of 2759 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:49,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:49,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 152 states and 157 transitions. [2024-11-13 21:27:49,874 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 157 transitions. [2024-11-13 21:27:49,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:27:49,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:49,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:49,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:50,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2889 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:51,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:51,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 155 states and 160 transitions. [2024-11-13 21:27:51,165 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 160 transitions. [2024-11-13 21:27:51,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:27:51,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:51,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:51,726 INFO L134 CoverageAnalysis]: Checked inductivity of 3022 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:52,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:52,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 158 states and 163 transitions. [2024-11-13 21:27:52,445 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 163 transitions. [2024-11-13 21:27:52,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:27:52,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:52,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:52,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:53,069 INFO L134 CoverageAnalysis]: Checked inductivity of 3158 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:53,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:53,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 161 states and 166 transitions. [2024-11-13 21:27:53,853 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 166 transitions. [2024-11-13 21:27:53,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:27:53,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:53,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:53,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:54,554 INFO L134 CoverageAnalysis]: Checked inductivity of 3297 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:55,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:55,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 164 states and 169 transitions. [2024-11-13 21:27:55,296 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 169 transitions. [2024-11-13 21:27:55,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:27:55,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:55,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:55,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:55,877 INFO L134 CoverageAnalysis]: Checked inductivity of 3439 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:56,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:56,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 167 states and 172 transitions. [2024-11-13 21:27:56,640 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 172 transitions. [2024-11-13 21:27:56,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:27:56,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:56,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:56,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:57,263 INFO L134 CoverageAnalysis]: Checked inductivity of 3584 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:58,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:58,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 170 states and 175 transitions. [2024-11-13 21:27:58,068 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 175 transitions. [2024-11-13 21:27:58,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:27:58,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:58,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:58,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:58,772 INFO L134 CoverageAnalysis]: Checked inductivity of 3732 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:27:59,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:59,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 173 states and 178 transitions. [2024-11-13 21:27:59,709 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 178 transitions. [2024-11-13 21:27:59,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:27:59,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:59,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:59,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:00,415 INFO L134 CoverageAnalysis]: Checked inductivity of 3883 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:01,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:01,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 176 states and 181 transitions. [2024-11-13 21:28:01,217 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 181 transitions. [2024-11-13 21:28:01,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:28:01,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:01,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:01,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:01,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4037 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:02,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:02,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 179 states and 184 transitions. [2024-11-13 21:28:02,720 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 184 transitions. [2024-11-13 21:28:02,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:28:02,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:02,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:02,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:03,505 INFO L134 CoverageAnalysis]: Checked inductivity of 4194 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:04,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:04,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 182 states and 187 transitions. [2024-11-13 21:28:04,332 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 187 transitions. [2024-11-13 21:28:04,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:28:04,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:04,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:04,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:05,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4354 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:06,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:06,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 185 states and 190 transitions. [2024-11-13 21:28:06,036 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 190 transitions. [2024-11-13 21:28:06,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:28:06,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:06,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:06,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:06,850 INFO L134 CoverageAnalysis]: Checked inductivity of 4517 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:07,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:07,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 188 states and 193 transitions. [2024-11-13 21:28:07,742 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 193 transitions. [2024-11-13 21:28:07,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:28:07,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:07,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:07,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:08,484 INFO L134 CoverageAnalysis]: Checked inductivity of 4683 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:09,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:09,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 191 states and 196 transitions. [2024-11-13 21:28:09,385 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 196 transitions. [2024-11-13 21:28:09,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:28:09,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:09,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:09,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:10,296 INFO L134 CoverageAnalysis]: Checked inductivity of 4852 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:11,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:11,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 194 states and 199 transitions. [2024-11-13 21:28:11,183 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 199 transitions. [2024-11-13 21:28:11,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:28:11,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:11,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:11,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:12,144 INFO L134 CoverageAnalysis]: Checked inductivity of 5024 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:13,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:13,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 197 states and 202 transitions. [2024-11-13 21:28:13,090 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 202 transitions. [2024-11-13 21:28:13,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:28:13,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:13,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:13,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:13,972 INFO L134 CoverageAnalysis]: Checked inductivity of 5199 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:14,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:14,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 200 states and 205 transitions. [2024-11-13 21:28:14,987 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 205 transitions. [2024-11-13 21:28:14,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:28:14,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:14,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:15,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:15,828 INFO L134 CoverageAnalysis]: Checked inductivity of 5377 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:16,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:16,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 203 states and 208 transitions. [2024-11-13 21:28:16,829 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 208 transitions. [2024-11-13 21:28:16,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:28:16,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:16,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:16,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:17,973 INFO L134 CoverageAnalysis]: Checked inductivity of 5558 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:18,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:18,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 206 states and 211 transitions. [2024-11-13 21:28:18,949 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 211 transitions. [2024-11-13 21:28:18,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:28:18,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:18,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:18,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:19,994 INFO L134 CoverageAnalysis]: Checked inductivity of 5742 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:21,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:21,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 209 states and 214 transitions. [2024-11-13 21:28:21,164 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 214 transitions. [2024-11-13 21:28:21,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:28:21,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:21,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:21,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:22,188 INFO L134 CoverageAnalysis]: Checked inductivity of 5929 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:23,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:23,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 212 states and 217 transitions. [2024-11-13 21:28:23,163 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 217 transitions. [2024-11-13 21:28:23,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:28:23,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:23,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:23,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:24,114 INFO L134 CoverageAnalysis]: Checked inductivity of 6119 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:25,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:25,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 215 states and 220 transitions. [2024-11-13 21:28:25,084 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 220 transitions. [2024-11-13 21:28:25,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:28:25,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:25,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:25,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:26,134 INFO L134 CoverageAnalysis]: Checked inductivity of 6312 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:27,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:27,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 218 states and 223 transitions. [2024-11-13 21:28:27,115 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 223 transitions. [2024-11-13 21:28:27,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:28:27,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:27,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:27,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:28,271 INFO L134 CoverageAnalysis]: Checked inductivity of 6508 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:29,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:29,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 221 states and 226 transitions. [2024-11-13 21:28:29,266 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 226 transitions. [2024-11-13 21:28:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:28:29,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:29,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:29,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:30,259 INFO L134 CoverageAnalysis]: Checked inductivity of 6707 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:31,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 224 states and 229 transitions. [2024-11-13 21:28:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 229 transitions. [2024-11-13 21:28:31,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:28:31,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:31,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:31,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:32,328 INFO L134 CoverageAnalysis]: Checked inductivity of 6909 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:33,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:33,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 227 states and 232 transitions. [2024-11-13 21:28:33,369 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 232 transitions. [2024-11-13 21:28:33,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:28:33,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:33,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:33,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:34,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7114 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:35,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:35,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 230 states and 235 transitions. [2024-11-13 21:28:35,483 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 235 transitions. [2024-11-13 21:28:35,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:28:35,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:35,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:35,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:36,578 INFO L134 CoverageAnalysis]: Checked inductivity of 7322 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:37,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:37,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 233 states and 238 transitions. [2024-11-13 21:28:37,629 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 238 transitions. [2024-11-13 21:28:37,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 21:28:37,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:37,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:37,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:38,703 INFO L134 CoverageAnalysis]: Checked inductivity of 7533 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:39,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:39,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 236 states and 241 transitions. [2024-11-13 21:28:39,792 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 241 transitions. [2024-11-13 21:28:39,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:28:39,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:39,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:39,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:41,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7747 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:42,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:42,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 239 states and 244 transitions. [2024-11-13 21:28:42,101 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 244 transitions. [2024-11-13 21:28:42,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:28:42,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:42,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:42,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:43,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7964 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:44,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:44,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 242 states and 247 transitions. [2024-11-13 21:28:44,361 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 247 transitions. [2024-11-13 21:28:44,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:28:44,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:44,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:44,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:45,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8184 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:46,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:46,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 245 states and 250 transitions. [2024-11-13 21:28:46,685 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 250 transitions. [2024-11-13 21:28:46,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:28:46,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:46,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:46,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:48,102 INFO L134 CoverageAnalysis]: Checked inductivity of 8407 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:49,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:49,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 248 states and 253 transitions. [2024-11-13 21:28:49,228 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 253 transitions. [2024-11-13 21:28:49,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:28:49,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:49,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:49,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:50,503 INFO L134 CoverageAnalysis]: Checked inductivity of 8633 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:51,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:51,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 251 states and 256 transitions. [2024-11-13 21:28:51,675 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 256 transitions. [2024-11-13 21:28:51,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:28:51,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:51,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:51,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:52,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8862 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:54,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:54,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 254 states and 259 transitions. [2024-11-13 21:28:54,088 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 259 transitions. [2024-11-13 21:28:54,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 21:28:54,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:54,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:54,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:55,395 INFO L134 CoverageAnalysis]: Checked inductivity of 9094 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:56,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:56,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 257 states and 262 transitions. [2024-11-13 21:28:56,559 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 262 transitions. [2024-11-13 21:28:56,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:28:56,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:56,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:56,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:57,885 INFO L134 CoverageAnalysis]: Checked inductivity of 9329 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:28:59,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:59,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 260 states and 265 transitions. [2024-11-13 21:28:59,099 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 265 transitions. [2024-11-13 21:28:59,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:28:59,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:59,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:59,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:00,644 INFO L134 CoverageAnalysis]: Checked inductivity of 9567 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:01,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:01,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 263 states and 268 transitions. [2024-11-13 21:29:01,835 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 268 transitions. [2024-11-13 21:29:01,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 21:29:01,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:01,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:01,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:03,342 INFO L134 CoverageAnalysis]: Checked inductivity of 9808 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:04,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:04,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 266 states and 271 transitions. [2024-11-13 21:29:04,549 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 271 transitions. [2024-11-13 21:29:04,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 21:29:04,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:04,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:04,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:06,117 INFO L134 CoverageAnalysis]: Checked inductivity of 10052 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:07,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:07,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 269 states and 274 transitions. [2024-11-13 21:29:07,357 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 274 transitions. [2024-11-13 21:29:07,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 21:29:07,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:07,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:07,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:08,842 INFO L134 CoverageAnalysis]: Checked inductivity of 10299 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:10,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:10,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 272 states and 277 transitions. [2024-11-13 21:29:10,135 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 277 transitions. [2024-11-13 21:29:10,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:29:10,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:10,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:11,649 INFO L134 CoverageAnalysis]: Checked inductivity of 10549 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:12,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:12,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 275 states and 280 transitions. [2024-11-13 21:29:12,900 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 280 transitions. [2024-11-13 21:29:12,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 21:29:12,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:12,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:12,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:14,455 INFO L134 CoverageAnalysis]: Checked inductivity of 10802 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:15,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:15,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 278 states and 283 transitions. [2024-11-13 21:29:15,713 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 283 transitions. [2024-11-13 21:29:15,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 21:29:15,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:15,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:15,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:17,339 INFO L134 CoverageAnalysis]: Checked inductivity of 11058 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:18,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:18,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 281 states and 286 transitions. [2024-11-13 21:29:18,611 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 286 transitions. [2024-11-13 21:29:18,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 21:29:18,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:18,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:18,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:20,442 INFO L134 CoverageAnalysis]: Checked inductivity of 11317 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:21,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:21,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 284 states and 289 transitions. [2024-11-13 21:29:21,730 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 289 transitions. [2024-11-13 21:29:21,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 21:29:21,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:21,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:23,378 INFO L134 CoverageAnalysis]: Checked inductivity of 11579 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:24,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:24,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 287 states and 292 transitions. [2024-11-13 21:29:24,730 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 292 transitions. [2024-11-13 21:29:24,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 21:29:24,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:24,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:26,416 INFO L134 CoverageAnalysis]: Checked inductivity of 11844 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:27,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:27,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 290 states and 295 transitions. [2024-11-13 21:29:27,729 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 295 transitions. [2024-11-13 21:29:27,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 21:29:27,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:27,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:27,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:29,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12112 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:30,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 293 states and 298 transitions. [2024-11-13 21:29:30,828 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 298 transitions. [2024-11-13 21:29:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-13 21:29:30,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:30,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:32,802 INFO L134 CoverageAnalysis]: Checked inductivity of 12383 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:34,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:34,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 296 states and 301 transitions. [2024-11-13 21:29:34,145 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 301 transitions. [2024-11-13 21:29:34,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 21:29:34,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:34,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:34,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:35,964 INFO L134 CoverageAnalysis]: Checked inductivity of 12657 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:37,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:37,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 299 states and 304 transitions. [2024-11-13 21:29:37,326 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 304 transitions. [2024-11-13 21:29:37,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 21:29:37,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:37,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:37,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:39,143 INFO L134 CoverageAnalysis]: Checked inductivity of 12934 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:40,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:40,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 302 states and 307 transitions. [2024-11-13 21:29:40,537 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 307 transitions. [2024-11-13 21:29:40,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 21:29:40,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:40,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:40,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:42,411 INFO L134 CoverageAnalysis]: Checked inductivity of 13214 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:43,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:43,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 305 states and 310 transitions. [2024-11-13 21:29:43,798 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 310 transitions. [2024-11-13 21:29:43,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 21:29:43,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:43,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:45,784 INFO L134 CoverageAnalysis]: Checked inductivity of 13497 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:47,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:47,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 308 states and 313 transitions. [2024-11-13 21:29:47,205 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 313 transitions. [2024-11-13 21:29:47,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 21:29:47,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:47,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:47,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:49,229 INFO L134 CoverageAnalysis]: Checked inductivity of 13783 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:50,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:50,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 311 states and 316 transitions. [2024-11-13 21:29:50,762 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 316 transitions. [2024-11-13 21:29:50,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 21:29:50,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:50,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:50,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:52,768 INFO L134 CoverageAnalysis]: Checked inductivity of 14072 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:54,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:54,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 314 states and 319 transitions. [2024-11-13 21:29:54,271 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 319 transitions. [2024-11-13 21:29:54,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-13 21:29:54,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:54,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:54,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:56,661 INFO L134 CoverageAnalysis]: Checked inductivity of 14364 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:29:58,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:58,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 317 states and 322 transitions. [2024-11-13 21:29:58,135 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 322 transitions. [2024-11-13 21:29:58,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:29:58,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:58,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:58,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:00,412 INFO L134 CoverageAnalysis]: Checked inductivity of 14659 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:30:01,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:01,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 320 states and 325 transitions. [2024-11-13 21:30:01,929 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 325 transitions. [2024-11-13 21:30:01,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 21:30:01,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:01,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:01,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:04,094 INFO L134 CoverageAnalysis]: Checked inductivity of 14957 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:30:05,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:05,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 323 states and 328 transitions. [2024-11-13 21:30:05,619 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 328 transitions. [2024-11-13 21:30:05,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 21:30:05,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:05,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:07,820 INFO L134 CoverageAnalysis]: Checked inductivity of 15258 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:30:09,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:09,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 326 states and 331 transitions. [2024-11-13 21:30:09,332 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 331 transitions. [2024-11-13 21:30:09,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 21:30:09,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:09,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:09,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:11,590 INFO L134 CoverageAnalysis]: Checked inductivity of 15562 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:30:13,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:13,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 329 states and 334 transitions. [2024-11-13 21:30:13,115 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 334 transitions. [2024-11-13 21:30:13,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 21:30:13,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:13,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:13,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:15,539 INFO L134 CoverageAnalysis]: Checked inductivity of 15869 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:30:17,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:17,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 332 states and 337 transitions. [2024-11-13 21:30:17,093 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 337 transitions. [2024-11-13 21:30:17,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 21:30:17,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:17,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:17,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:19,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16179 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:30:21,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:21,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 335 states and 340 transitions. [2024-11-13 21:30:21,404 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 340 transitions. [2024-11-13 21:30:21,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:30:21,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:21,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:24,127 INFO L134 CoverageAnalysis]: Checked inductivity of 16492 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:30:25,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:25,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 338 states and 343 transitions. [2024-11-13 21:30:25,713 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 343 transitions. [2024-11-13 21:30:25,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 21:30:25,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:25,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:25,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:28,206 INFO L134 CoverageAnalysis]: Checked inductivity of 16808 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:30:29,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:29,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 341 states and 346 transitions. [2024-11-13 21:30:29,868 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 346 transitions. [2024-11-13 21:30:29,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-13 21:30:29,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:29,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:29,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:32,940 INFO L134 CoverageAnalysis]: Checked inductivity of 17127 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:30:34,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:34,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 344 states and 349 transitions. [2024-11-13 21:30:34,623 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 349 transitions. [2024-11-13 21:30:34,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 21:30:34,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:34,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:34,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:37,721 INFO L134 CoverageAnalysis]: Checked inductivity of 17449 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:30:39,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 347 states and 352 transitions. [2024-11-13 21:30:39,421 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 352 transitions. [2024-11-13 21:30:39,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 21:30:39,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:39,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:39,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:42,639 INFO L134 CoverageAnalysis]: Checked inductivity of 17774 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:30:44,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:44,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 350 states and 355 transitions. [2024-11-13 21:30:44,357 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 355 transitions. [2024-11-13 21:30:44,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 21:30:44,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:44,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:44,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:47,266 INFO L134 CoverageAnalysis]: Checked inductivity of 18102 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:30:49,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:49,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 353 states and 358 transitions. [2024-11-13 21:30:49,028 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 358 transitions. [2024-11-13 21:30:49,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 21:30:49,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:49,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:49,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:52,068 INFO L134 CoverageAnalysis]: Checked inductivity of 18433 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:30:54,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:54,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 356 states and 361 transitions. [2024-11-13 21:30:54,286 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 361 transitions. [2024-11-13 21:30:54,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-13 21:30:54,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:54,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:54,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:57,786 INFO L134 CoverageAnalysis]: Checked inductivity of 18767 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:30:59,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:59,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 359 states and 364 transitions. [2024-11-13 21:30:59,703 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 364 transitions. [2024-11-13 21:30:59,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-13 21:30:59,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:59,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:59,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:03,071 INFO L134 CoverageAnalysis]: Checked inductivity of 19104 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:31:04,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:04,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 362 states and 367 transitions. [2024-11-13 21:31:04,955 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 367 transitions. [2024-11-13 21:31:04,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-13 21:31:04,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:04,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:05,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:08,106 INFO L134 CoverageAnalysis]: Checked inductivity of 19444 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:31:09,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:09,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 365 states and 370 transitions. [2024-11-13 21:31:09,986 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 370 transitions. [2024-11-13 21:31:09,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-13 21:31:09,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:09,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:13,181 INFO L134 CoverageAnalysis]: Checked inductivity of 19787 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:31:14,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:14,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 368 states and 373 transitions. [2024-11-13 21:31:14,960 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 373 transitions. [2024-11-13 21:31:14,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 21:31:14,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:14,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:15,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:18,699 INFO L134 CoverageAnalysis]: Checked inductivity of 20133 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:31:20,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:20,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 371 states and 376 transitions. [2024-11-13 21:31:20,676 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 376 transitions. [2024-11-13 21:31:20,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-13 21:31:20,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:20,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:20,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:24,357 INFO L134 CoverageAnalysis]: Checked inductivity of 20482 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:31:26,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:26,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 374 states and 379 transitions. [2024-11-13 21:31:26,177 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 379 transitions. [2024-11-13 21:31:26,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-13 21:31:26,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:26,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:26,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:29,914 INFO L134 CoverageAnalysis]: Checked inductivity of 20834 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:31:31,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:31,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 377 states and 382 transitions. [2024-11-13 21:31:31,961 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 382 transitions. [2024-11-13 21:31:31,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-13 21:31:31,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:31,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:32,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:35,812 INFO L134 CoverageAnalysis]: Checked inductivity of 21189 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:31:37,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:37,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 380 states and 385 transitions. [2024-11-13 21:31:37,817 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 385 transitions. [2024-11-13 21:31:37,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 21:31:37,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:37,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:37,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:41,683 INFO L134 CoverageAnalysis]: Checked inductivity of 21547 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:31:43,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:43,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 383 states and 388 transitions. [2024-11-13 21:31:43,678 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 388 transitions. [2024-11-13 21:31:43,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-13 21:31:43,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:43,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:43,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:47,514 INFO L134 CoverageAnalysis]: Checked inductivity of 21908 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:31:49,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:49,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 386 states and 391 transitions. [2024-11-13 21:31:49,549 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 391 transitions. [2024-11-13 21:31:49,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 21:31:49,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:49,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:49,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:53,415 INFO L134 CoverageAnalysis]: Checked inductivity of 22272 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:31:55,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:55,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 389 states and 394 transitions. [2024-11-13 21:31:55,374 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 394 transitions. [2024-11-13 21:31:55,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-13 21:31:55,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:55,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:55,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:59,709 INFO L134 CoverageAnalysis]: Checked inductivity of 22639 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:32:01,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:01,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 392 states and 397 transitions. [2024-11-13 21:32:01,674 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 397 transitions. [2024-11-13 21:32:01,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 21:32:01,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:01,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:01,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:06,115 INFO L134 CoverageAnalysis]: Checked inductivity of 23009 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:32:08,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:08,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 395 states and 400 transitions. [2024-11-13 21:32:08,588 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 400 transitions. [2024-11-13 21:32:08,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-13 21:32:08,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:08,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:08,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:13,357 INFO L134 CoverageAnalysis]: Checked inductivity of 23382 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:32:15,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:15,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 398 states and 403 transitions. [2024-11-13 21:32:15,506 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 403 transitions. [2024-11-13 21:32:15,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 21:32:15,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:15,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:15,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:19,352 INFO L134 CoverageAnalysis]: Checked inductivity of 23758 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:32:21,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:21,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 401 states and 406 transitions. [2024-11-13 21:32:21,340 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 406 transitions. [2024-11-13 21:32:21,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-13 21:32:21,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:21,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:21,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:25,317 INFO L134 CoverageAnalysis]: Checked inductivity of 24137 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:32:27,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:27,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 404 states and 409 transitions. [2024-11-13 21:32:27,451 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 409 transitions. [2024-11-13 21:32:27,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-13 21:32:27,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:27,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:27,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:31,883 INFO L134 CoverageAnalysis]: Checked inductivity of 24519 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:32:33,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:33,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 407 states and 412 transitions. [2024-11-13 21:32:33,794 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 412 transitions. [2024-11-13 21:32:33,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-13 21:32:33,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:33,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:33,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:38,031 INFO L134 CoverageAnalysis]: Checked inductivity of 24904 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:32:40,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:40,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 410 states and 415 transitions. [2024-11-13 21:32:40,092 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 415 transitions. [2024-11-13 21:32:40,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-13 21:32:40,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:40,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:40,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:44,516 INFO L134 CoverageAnalysis]: Checked inductivity of 25292 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:32:46,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:46,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 413 states and 418 transitions. [2024-11-13 21:32:46,502 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 418 transitions. [2024-11-13 21:32:46,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-13 21:32:46,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:46,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:46,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:50,358 INFO L134 CoverageAnalysis]: Checked inductivity of 25683 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:32:52,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:52,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 416 states and 421 transitions. [2024-11-13 21:32:52,396 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 421 transitions. [2024-11-13 21:32:52,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 21:32:52,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:52,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:56,595 INFO L134 CoverageAnalysis]: Checked inductivity of 26077 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:32:58,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:58,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 419 states and 424 transitions. [2024-11-13 21:32:58,582 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 424 transitions. [2024-11-13 21:32:58,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 21:32:58,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:58,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:58,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:02,796 INFO L134 CoverageAnalysis]: Checked inductivity of 26474 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:33:04,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:04,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 422 states and 427 transitions. [2024-11-13 21:33:04,827 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 427 transitions. [2024-11-13 21:33:04,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 21:33:04,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:04,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:04,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:08,844 INFO L134 CoverageAnalysis]: Checked inductivity of 26874 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:33:10,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:10,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 425 states and 430 transitions. [2024-11-13 21:33:10,935 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 430 transitions. [2024-11-13 21:33:10,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-13 21:33:10,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:10,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:10,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:15,389 INFO L134 CoverageAnalysis]: Checked inductivity of 27277 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:33:17,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:17,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 428 states and 433 transitions. [2024-11-13 21:33:17,421 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 433 transitions. [2024-11-13 21:33:17,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-13 21:33:17,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:17,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:17,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:21,970 INFO L134 CoverageAnalysis]: Checked inductivity of 27683 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:33:24,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:24,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 431 states and 436 transitions. [2024-11-13 21:33:24,065 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 436 transitions. [2024-11-13 21:33:24,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-13 21:33:24,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:24,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:24,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:28,424 INFO L134 CoverageAnalysis]: Checked inductivity of 28092 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:33:30,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:30,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 434 states and 439 transitions. [2024-11-13 21:33:30,569 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 439 transitions. [2024-11-13 21:33:30,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-13 21:33:30,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:30,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:35,422 INFO L134 CoverageAnalysis]: Checked inductivity of 28504 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:33:37,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:37,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 437 states and 442 transitions. [2024-11-13 21:33:37,540 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 442 transitions. [2024-11-13 21:33:37,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-11-13 21:33:37,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:37,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:37,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:42,618 INFO L134 CoverageAnalysis]: Checked inductivity of 28919 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:33:44,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:44,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 440 states and 445 transitions. [2024-11-13 21:33:44,740 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 445 transitions. [2024-11-13 21:33:44,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-13 21:33:44,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:44,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:44,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:49,608 INFO L134 CoverageAnalysis]: Checked inductivity of 29337 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:33:51,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:51,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 443 states and 448 transitions. [2024-11-13 21:33:51,804 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 448 transitions. [2024-11-13 21:33:51,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 21:33:51,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:51,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:51,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:56,363 INFO L134 CoverageAnalysis]: Checked inductivity of 29758 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:33:58,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:58,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 446 states and 451 transitions. [2024-11-13 21:33:58,537 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 451 transitions. [2024-11-13 21:33:58,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-13 21:33:58,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:58,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:58,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:04,010 INFO L134 CoverageAnalysis]: Checked inductivity of 30182 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:34:06,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:06,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 449 states and 454 transitions. [2024-11-13 21:34:06,215 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 454 transitions. [2024-11-13 21:34:06,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-13 21:34:06,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:06,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:06,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:11,464 INFO L134 CoverageAnalysis]: Checked inductivity of 30609 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:34:13,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:13,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 452 states and 457 transitions. [2024-11-13 21:34:13,629 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 457 transitions. [2024-11-13 21:34:13,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-13 21:34:13,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:13,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:13,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:18,525 INFO L134 CoverageAnalysis]: Checked inductivity of 31039 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:34:20,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:20,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 455 states and 460 transitions. [2024-11-13 21:34:20,880 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 460 transitions. [2024-11-13 21:34:20,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-13 21:34:20,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:20,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:20,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:25,719 INFO L134 CoverageAnalysis]: Checked inductivity of 31472 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:34:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:27,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 458 states and 463 transitions. [2024-11-13 21:34:27,919 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 463 transitions. [2024-11-13 21:34:27,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 21:34:27,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:27,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:27,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:32,917 INFO L134 CoverageAnalysis]: Checked inductivity of 31908 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:34:35,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:35,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 461 states and 466 transitions. [2024-11-13 21:34:35,164 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 466 transitions. [2024-11-13 21:34:35,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-13 21:34:35,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:35,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:35,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:40,290 INFO L134 CoverageAnalysis]: Checked inductivity of 32347 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:34:42,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:42,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 464 states and 469 transitions. [2024-11-13 21:34:42,510 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 469 transitions. [2024-11-13 21:34:42,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-13 21:34:42,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:42,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:42,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:47,599 INFO L134 CoverageAnalysis]: Checked inductivity of 32789 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:34:49,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:49,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 467 states and 472 transitions. [2024-11-13 21:34:49,941 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 472 transitions. [2024-11-13 21:34:49,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-13 21:34:49,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:49,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:50,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:55,303 INFO L134 CoverageAnalysis]: Checked inductivity of 33234 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:34:57,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 470 states and 475 transitions. [2024-11-13 21:34:57,601 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 475 transitions. [2024-11-13 21:34:57,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-13 21:34:57,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:03,405 INFO L134 CoverageAnalysis]: Checked inductivity of 33682 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:35:05,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:05,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 473 states and 478 transitions. [2024-11-13 21:35:05,850 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 478 transitions. [2024-11-13 21:35:05,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-13 21:35:05,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:05,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:05,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:11,518 INFO L134 CoverageAnalysis]: Checked inductivity of 34133 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:35:13,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:13,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 476 states and 481 transitions. [2024-11-13 21:35:13,899 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 481 transitions. [2024-11-13 21:35:13,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-11-13 21:35:13,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:13,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:14,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:19,596 INFO L134 CoverageAnalysis]: Checked inductivity of 34587 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:35:21,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:21,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 479 states and 484 transitions. [2024-11-13 21:35:21,962 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 484 transitions. [2024-11-13 21:35:21,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-13 21:35:21,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:21,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:22,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:27,699 INFO L134 CoverageAnalysis]: Checked inductivity of 35044 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:35:30,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:30,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 482 states and 487 transitions. [2024-11-13 21:35:30,116 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 487 transitions. [2024-11-13 21:35:30,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-13 21:35:30,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:30,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:30,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:35,692 INFO L134 CoverageAnalysis]: Checked inductivity of 35504 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:35:38,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:38,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 485 states and 490 transitions. [2024-11-13 21:35:38,103 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 490 transitions. [2024-11-13 21:35:38,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-13 21:35:38,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:38,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:38,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:43,864 INFO L134 CoverageAnalysis]: Checked inductivity of 35967 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:35:46,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:46,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 488 states and 493 transitions. [2024-11-13 21:35:46,271 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 493 transitions. [2024-11-13 21:35:46,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-13 21:35:46,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:46,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:46,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:52,105 INFO L134 CoverageAnalysis]: Checked inductivity of 36433 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:35:54,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:54,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 491 states and 496 transitions. [2024-11-13 21:35:54,505 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 496 transitions. [2024-11-13 21:35:54,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-11-13 21:35:54,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:54,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:54,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:00,462 INFO L134 CoverageAnalysis]: Checked inductivity of 36902 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:36:02,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:02,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 494 states and 499 transitions. [2024-11-13 21:36:02,897 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 499 transitions. [2024-11-13 21:36:02,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-13 21:36:02,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:02,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:02,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:08,901 INFO L134 CoverageAnalysis]: Checked inductivity of 37374 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:36:11,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:11,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 497 states and 502 transitions. [2024-11-13 21:36:11,420 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 502 transitions. [2024-11-13 21:36:11,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-13 21:36:11,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:11,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:11,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:17,438 INFO L134 CoverageAnalysis]: Checked inductivity of 37849 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:36:19,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:19,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 500 states and 505 transitions. [2024-11-13 21:36:19,963 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 505 transitions. [2024-11-13 21:36:19,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 21:36:19,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:19,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:20,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:26,259 INFO L134 CoverageAnalysis]: Checked inductivity of 38327 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:36:28,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:28,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 503 states and 508 transitions. [2024-11-13 21:36:28,726 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 508 transitions. [2024-11-13 21:36:28,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-11-13 21:36:28,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:28,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:28,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:35,045 INFO L134 CoverageAnalysis]: Checked inductivity of 38808 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:36:37,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:37,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 506 states and 511 transitions. [2024-11-13 21:36:37,527 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 511 transitions. [2024-11-13 21:36:37,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-13 21:36:37,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:37,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:37,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:43,989 INFO L134 CoverageAnalysis]: Checked inductivity of 39292 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:36:46,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:46,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 509 states and 514 transitions. [2024-11-13 21:36:46,825 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 514 transitions. [2024-11-13 21:36:46,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-13 21:36:46,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:46,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:46,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:53,552 INFO L134 CoverageAnalysis]: Checked inductivity of 39779 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:36:56,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:56,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 512 states and 517 transitions. [2024-11-13 21:36:56,154 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 517 transitions. [2024-11-13 21:36:56,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-13 21:36:56,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:56,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:56,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:02,921 INFO L134 CoverageAnalysis]: Checked inductivity of 40269 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:37:05,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:05,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 515 states and 520 transitions. [2024-11-13 21:37:05,632 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 520 transitions. [2024-11-13 21:37:05,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-11-13 21:37:05,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:05,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:05,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:12,432 INFO L134 CoverageAnalysis]: Checked inductivity of 40762 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:37:15,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:15,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 518 states and 523 transitions. [2024-11-13 21:37:15,056 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 523 transitions. [2024-11-13 21:37:15,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-11-13 21:37:15,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:15,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:15,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,836 INFO L134 CoverageAnalysis]: Checked inductivity of 41258 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:37:24,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:24,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 521 states and 526 transitions. [2024-11-13 21:37:24,566 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 526 transitions. [2024-11-13 21:37:24,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2024-11-13 21:37:24,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:24,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:24,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:31,516 INFO L134 CoverageAnalysis]: Checked inductivity of 41757 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:37:34,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:34,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 524 states and 529 transitions. [2024-11-13 21:37:34,185 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 529 transitions. [2024-11-13 21:37:34,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-13 21:37:34,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:34,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:34,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:41,244 INFO L134 CoverageAnalysis]: Checked inductivity of 42259 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:37:43,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:43,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 527 states and 532 transitions. [2024-11-13 21:37:43,871 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 532 transitions. [2024-11-13 21:37:43,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-11-13 21:37:43,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:43,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:43,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:51,015 INFO L134 CoverageAnalysis]: Checked inductivity of 42764 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:37:53,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:53,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 530 states and 535 transitions. [2024-11-13 21:37:53,663 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 535 transitions. [2024-11-13 21:37:53,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-13 21:37:53,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:53,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:53,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:01,043 INFO L134 CoverageAnalysis]: Checked inductivity of 43272 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:38:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:03,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 533 states and 538 transitions. [2024-11-13 21:38:03,688 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 538 transitions. [2024-11-13 21:38:03,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-11-13 21:38:03,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:03,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:03,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:11,137 INFO L134 CoverageAnalysis]: Checked inductivity of 43783 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:38:13,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:13,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 536 states and 541 transitions. [2024-11-13 21:38:13,825 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 541 transitions. [2024-11-13 21:38:13,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-13 21:38:13,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:13,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:13,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:21,205 INFO L134 CoverageAnalysis]: Checked inductivity of 44297 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:38:23,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:23,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 539 states and 544 transitions. [2024-11-13 21:38:23,877 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 544 transitions. [2024-11-13 21:38:23,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-11-13 21:38:23,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:23,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:23,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:31,473 INFO L134 CoverageAnalysis]: Checked inductivity of 44814 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:38:34,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:34,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 542 states and 547 transitions. [2024-11-13 21:38:34,205 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 547 transitions. [2024-11-13 21:38:34,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-13 21:38:34,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:34,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:34,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:42,078 INFO L134 CoverageAnalysis]: Checked inductivity of 45334 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:38:44,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:44,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 545 states and 550 transitions. [2024-11-13 21:38:44,904 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 550 transitions. [2024-11-13 21:38:44,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-13 21:38:44,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:44,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:45,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:52,809 INFO L134 CoverageAnalysis]: Checked inductivity of 45857 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:38:55,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:55,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 548 states and 553 transitions. [2024-11-13 21:38:55,552 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 553 transitions. [2024-11-13 21:38:55,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-11-13 21:38:55,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:55,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:55,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:03,281 INFO L134 CoverageAnalysis]: Checked inductivity of 46383 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:39:06,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:06,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 551 states and 556 transitions. [2024-11-13 21:39:06,032 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 556 transitions. [2024-11-13 21:39:06,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-11-13 21:39:06,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:06,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:06,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:13,989 INFO L134 CoverageAnalysis]: Checked inductivity of 46912 backedges. 0 proven. 46905 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:39:16,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:16,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 554 states and 559 transitions. [2024-11-13 21:39:16,774 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 559 transitions. [2024-11-13 21:39:16,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-13 21:39:16,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:16,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:16,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:24,837 INFO L134 CoverageAnalysis]: Checked inductivity of 47444 backedges. 0 proven. 47437 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:39:27,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:27,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 557 states and 562 transitions. [2024-11-13 21:39:27,627 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 562 transitions. [2024-11-13 21:39:27,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-11-13 21:39:27,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:27,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:35,772 INFO L134 CoverageAnalysis]: Checked inductivity of 47979 backedges. 0 proven. 47972 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:39:38,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:38,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 560 states and 565 transitions. [2024-11-13 21:39:38,587 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 565 transitions. [2024-11-13 21:39:38,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-13 21:39:38,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:38,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:38,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:47,013 INFO L134 CoverageAnalysis]: Checked inductivity of 48517 backedges. 0 proven. 48510 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:39:49,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:49,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 563 states and 568 transitions. [2024-11-13 21:39:49,961 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 568 transitions. [2024-11-13 21:39:49,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-11-13 21:39:49,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:49,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:50,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:58,472 INFO L134 CoverageAnalysis]: Checked inductivity of 49058 backedges. 0 proven. 49051 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:40:01,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:01,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 566 states and 571 transitions. [2024-11-13 21:40:01,442 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 571 transitions. [2024-11-13 21:40:01,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-13 21:40:01,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:01,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:01,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:09,862 INFO L134 CoverageAnalysis]: Checked inductivity of 49602 backedges. 0 proven. 49595 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:40:12,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:12,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 569 states and 574 transitions. [2024-11-13 21:40:12,705 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 574 transitions. [2024-11-13 21:40:12,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-11-13 21:40:12,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:12,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:12,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:21,884 INFO L134 CoverageAnalysis]: Checked inductivity of 50149 backedges. 0 proven. 50142 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:40:24,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:24,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 572 states and 577 transitions. [2024-11-13 21:40:24,775 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 577 transitions. [2024-11-13 21:40:24,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-13 21:40:24,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:24,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:24,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:34,632 INFO L134 CoverageAnalysis]: Checked inductivity of 50699 backedges. 0 proven. 50692 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:40:37,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:37,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 575 states and 580 transitions. [2024-11-13 21:40:37,557 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 580 transitions. [2024-11-13 21:40:37,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2024-11-13 21:40:37,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:37,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:37,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:46,773 INFO L134 CoverageAnalysis]: Checked inductivity of 51252 backedges. 0 proven. 51245 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:40:49,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:49,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 578 states and 583 transitions. [2024-11-13 21:40:49,755 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 583 transitions. [2024-11-13 21:40:49,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-13 21:40:49,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:49,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:49,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:59,168 INFO L134 CoverageAnalysis]: Checked inductivity of 51808 backedges. 0 proven. 51801 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:41:02,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:02,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 581 states and 586 transitions. [2024-11-13 21:41:02,218 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 586 transitions. [2024-11-13 21:41:02,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 576 [2024-11-13 21:41:02,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:02,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:02,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:11,773 INFO L134 CoverageAnalysis]: Checked inductivity of 52367 backedges. 0 proven. 52360 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:41:14,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:14,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 584 states and 589 transitions. [2024-11-13 21:41:14,749 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 589 transitions. [2024-11-13 21:41:14,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-13 21:41:14,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:14,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:14,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat