./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label50.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db1ccd3-ef83-4279-9479-86d43a4925e5/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db1ccd3-ef83-4279-9479-86d43a4925e5/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_2db1ccd3-ef83-4279-9479-86d43a4925e5/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db1ccd3-ef83-4279-9479-86d43a4925e5/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db1ccd3-ef83-4279-9479-86d43a4925e5/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db1ccd3-ef83-4279-9479-86d43a4925e5/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 40dac47caceafe03bc0ffa25ad5f74a6ba08287baf5277ee6c97f2f17e5210aa --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:42:47,714 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:42:47,821 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db1ccd3-ef83-4279-9479-86d43a4925e5/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:42:47,827 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:42:47,827 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:42:47,858 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:42:47,859 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:42:47,860 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:42:47,860 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:42:47,860 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:42:47,861 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:42:47,861 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:42:47,862 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:42:47,863 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:42:47,863 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:42:47,863 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:42:47,863 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:42:47,863 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:42:47,863 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:42:47,863 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:42:47,863 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:42:47,864 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:42:47,864 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:42:47,864 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:42:47,864 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:42:47,864 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:42:47,864 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:42:47,864 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:42:47,865 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:42:47,865 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:42:47,865 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:42:47,865 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:42:47,865 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:42:47,865 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_2db1ccd3-ef83-4279-9479-86d43a4925e5/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 40dac47caceafe03bc0ffa25ad5f74a6ba08287baf5277ee6c97f2f17e5210aa [2024-11-13 20:42:48,227 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:42:48,239 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:42:48,242 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:42:48,243 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:42:48,244 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:42:48,246 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db1ccd3-ef83-4279-9479-86d43a4925e5/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label50.c Unable to find full path for "g++" [2024-11-13 20:42:50,573 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:42:51,212 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:42:51,213 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db1ccd3-ef83-4279-9479-86d43a4925e5/sv-benchmarks/c/eca-rers2012/Problem03_label50.c [2024-11-13 20:42:51,237 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db1ccd3-ef83-4279-9479-86d43a4925e5/bin/ukojak-verify-EEHR8qb7sm/data/e6fc1d8eb/b86ec5628bf148b0926f9aff81ac6ac2/FLAGbef381e4a [2024-11-13 20:42:51,265 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db1ccd3-ef83-4279-9479-86d43a4925e5/bin/ukojak-verify-EEHR8qb7sm/data/e6fc1d8eb/b86ec5628bf148b0926f9aff81ac6ac2 [2024-11-13 20:42:51,268 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:42:51,270 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:42:51,272 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:42:51,273 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:42:51,280 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:42:51,281 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:42:51" (1/1) ... [2024-11-13 20:42:51,282 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@adc8114 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:51, skipping insertion in model container [2024-11-13 20:42:51,282 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:42:51" (1/1) ... [2024-11-13 20:42:51,360 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:42:52,294 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db1ccd3-ef83-4279-9479-86d43a4925e5/sv-benchmarks/c/eca-rers2012/Problem03_label50.c[55003,55016] [2024-11-13 20:42:52,362 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:42:52,377 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:42:52,678 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db1ccd3-ef83-4279-9479-86d43a4925e5/sv-benchmarks/c/eca-rers2012/Problem03_label50.c[55003,55016] [2024-11-13 20:42:52,702 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:42:52,729 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:42:52,730 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:52 WrapperNode [2024-11-13 20:42:52,731 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:42:52,732 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:42:52,733 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:42:52,733 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:42:52,741 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:52" (1/1) ... [2024-11-13 20:42:52,793 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:52" (1/1) ... [2024-11-13 20:42:52,968 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 20:42:52,969 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:42:52,970 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:42:52,970 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:42:52,970 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:42:52,980 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:52" (1/1) ... [2024-11-13 20:42:52,980 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:52" (1/1) ... [2024-11-13 20:42:53,000 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:52" (1/1) ... [2024-11-13 20:42:53,000 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:52" (1/1) ... [2024-11-13 20:42:53,064 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:52" (1/1) ... [2024-11-13 20:42:53,088 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:52" (1/1) ... [2024-11-13 20:42:53,121 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:52" (1/1) ... [2024-11-13 20:42:53,127 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:52" (1/1) ... [2024-11-13 20:42:53,144 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:42:53,145 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:42:53,145 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:42:53,145 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:42:53,147 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:52" (1/1) ... [2024-11-13 20:42:53,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:42:53,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db1ccd3-ef83-4279-9479-86d43a4925e5/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:42:53,200 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db1ccd3-ef83-4279-9479-86d43a4925e5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:42:53,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db1ccd3-ef83-4279-9479-86d43a4925e5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:42:53,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:42:53,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:42:53,245 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:42:53,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:42:53,389 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:42:53,392 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:42:56,616 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 20:42:56,616 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:42:57,280 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:42:57,281 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:42:57,281 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:42:57 BoogieIcfgContainer [2024-11-13 20:42:57,282 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:42:57,282 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:42:57,282 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:42:57,296 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:42:57,296 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:42:57" (1/1) ... [2024-11-13 20:42:57,309 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:42:57,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:57,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 20:42:57,403 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 20:42:57,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:42:57,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:57,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:57,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:58,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:00,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:00,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 289 states and 517 transitions. [2024-11-13 20:43:00,709 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 517 transitions. [2024-11-13 20:43:00,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:43:00,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:00,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:00,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:01,362 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:03,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:03,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 431 states and 714 transitions. [2024-11-13 20:43:03,923 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 714 transitions. [2024-11-13 20:43:03,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:43:03,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:03,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:03,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:04,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:04,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:04,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 438 states and 723 transitions. [2024-11-13 20:43:04,384 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 723 transitions. [2024-11-13 20:43:04,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:43:04,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:04,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:04,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:04,873 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:43:06,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:06,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 580 states and 896 transitions. [2024-11-13 20:43:06,923 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 896 transitions. [2024-11-13 20:43:06,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:43:06,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:06,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:07,449 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:43:08,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:08,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 584 states and 916 transitions. [2024-11-13 20:43:08,094 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 916 transitions. [2024-11-13 20:43:08,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:43:08,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:08,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:08,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:08,642 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:09,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:09,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 609 states and 952 transitions. [2024-11-13 20:43:09,117 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 952 transitions. [2024-11-13 20:43:09,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:43:09,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:09,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:09,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:09,539 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:10,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:10,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 635 states and 987 transitions. [2024-11-13 20:43:10,126 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 987 transitions. [2024-11-13 20:43:10,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:43:10,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:10,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:10,587 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:43:11,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:11,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 657 states and 1016 transitions. [2024-11-13 20:43:11,133 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1016 transitions. [2024-11-13 20:43:11,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:43:11,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:11,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:11,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:11,496 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:12,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:12,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 684 states and 1051 transitions. [2024-11-13 20:43:12,647 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1051 transitions. [2024-11-13 20:43:12,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:43:12,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:12,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:13,239 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:14,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:14,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 713 states and 1090 transitions. [2024-11-13 20:43:14,655 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1090 transitions. [2024-11-13 20:43:14,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:43:14,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:14,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:14,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:15,146 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:16,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:16,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 745 states and 1144 transitions. [2024-11-13 20:43:16,856 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1144 transitions. [2024-11-13 20:43:16,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:43:16,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:16,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:16,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:17,177 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:17,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:17,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 752 states and 1151 transitions. [2024-11-13 20:43:17,453 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1151 transitions. [2024-11-13 20:43:17,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:43:17,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:17,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:17,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:17,915 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:18,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:18,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 777 states and 1181 transitions. [2024-11-13 20:43:18,351 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1181 transitions. [2024-11-13 20:43:18,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:43:18,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:18,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:18,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:18,825 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:20,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:20,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 804 states and 1222 transitions. [2024-11-13 20:43:20,308 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1222 transitions. [2024-11-13 20:43:20,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:43:20,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:20,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:20,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:20,509 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:43:21,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:21,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 827 states and 1262 transitions. [2024-11-13 20:43:21,571 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1262 transitions. [2024-11-13 20:43:21,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:43:21,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:21,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:21,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:21,702 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:43:22,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:22,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 842 states and 1280 transitions. [2024-11-13 20:43:22,040 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1280 transitions. [2024-11-13 20:43:22,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:43:22,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:22,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:22,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:22,279 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:22,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:22,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 860 states and 1298 transitions. [2024-11-13 20:43:22,603 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1298 transitions. [2024-11-13 20:43:22,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:43:22,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:22,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:22,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:23,035 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:23,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:23,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 867 states and 1305 transitions. [2024-11-13 20:43:23,387 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1305 transitions. [2024-11-13 20:43:23,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:43:23,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:23,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:23,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:23,562 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:43:23,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:23,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 874 states and 1312 transitions. [2024-11-13 20:43:23,949 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1312 transitions. [2024-11-13 20:43:23,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:43:23,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:23,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:24,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:24,120 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:43:24,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:24,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 889 states and 1328 transitions. [2024-11-13 20:43:24,512 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1328 transitions. [2024-11-13 20:43:24,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:43:24,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:24,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:24,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:24,803 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:25,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:25,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 915 states and 1356 transitions. [2024-11-13 20:43:25,435 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1356 transitions. [2024-11-13 20:43:25,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:43:25,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:25,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:25,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:25,603 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:43:25,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:25,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 937 states and 1379 transitions. [2024-11-13 20:43:25,999 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1379 transitions. [2024-11-13 20:43:26,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:43:26,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:26,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:26,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:26,159 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:43:26,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:26,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 944 states and 1386 transitions. [2024-11-13 20:43:26,459 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1386 transitions. [2024-11-13 20:43:26,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:43:26,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:26,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:26,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:26,732 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:27,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:27,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 951 states and 1393 transitions. [2024-11-13 20:43:27,115 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1393 transitions. [2024-11-13 20:43:27,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:43:27,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:27,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:27,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:27,278 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:43:27,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:27,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 958 states and 1400 transitions. [2024-11-13 20:43:27,637 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1400 transitions. [2024-11-13 20:43:27,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:43:27,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:27,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:27,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:28,145 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:30,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:30,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 979 states and 1444 transitions. [2024-11-13 20:43:30,047 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1444 transitions. [2024-11-13 20:43:30,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:43:30,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:30,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:30,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:30,406 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:31,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:31,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1001 states and 1469 transitions. [2024-11-13 20:43:31,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1469 transitions. [2024-11-13 20:43:31,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:43:31,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:31,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:31,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:31,483 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:32,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:32,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1028 states and 1502 transitions. [2024-11-13 20:43:32,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1502 transitions. [2024-11-13 20:43:32,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:43:32,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:32,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:32,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:32,876 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:34,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:34,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1054 states and 1534 transitions. [2024-11-13 20:43:34,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1534 transitions. [2024-11-13 20:43:34,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:43:34,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:34,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:34,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:34,529 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:34,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:34,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1061 states and 1543 transitions. [2024-11-13 20:43:34,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1543 transitions. [2024-11-13 20:43:34,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:43:34,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:34,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:34,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:35,151 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:36,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:36,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1079 states and 1564 transitions. [2024-11-13 20:43:36,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1564 transitions. [2024-11-13 20:43:36,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:43:36,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:36,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:36,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:36,335 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:36,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:36,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1086 states and 1571 transitions. [2024-11-13 20:43:36,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1571 transitions. [2024-11-13 20:43:36,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:43:36,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:36,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:36,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:37,000 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:37,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:37,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1089 states and 1576 transitions. [2024-11-13 20:43:37,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1576 transitions. [2024-11-13 20:43:37,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:43:37,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:37,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:37,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:37,966 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:41,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:41,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1119 states and 1636 transitions. [2024-11-13 20:43:41,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1636 transitions. [2024-11-13 20:43:41,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:43:41,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:41,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:41,375 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:43:43,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:43,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1151 states and 1712 transitions. [2024-11-13 20:43:43,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1712 transitions. [2024-11-13 20:43:43,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:43:43,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:43,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:43,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:43,949 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:45,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:45,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 1177 states and 1745 transitions. [2024-11-13 20:43:45,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1745 transitions. [2024-11-13 20:43:45,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:43:45,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:45,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:45,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:46,016 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:46,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:46,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1178 states and 1747 transitions. [2024-11-13 20:43:46,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1747 transitions. [2024-11-13 20:43:46,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:43:46,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:46,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:46,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:46,817 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:48,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:48,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1204 states and 1778 transitions. [2024-11-13 20:43:48,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1778 transitions. [2024-11-13 20:43:48,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:43:48,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:48,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:48,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:48,476 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:50,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:50,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1233 states and 1813 transitions. [2024-11-13 20:43:50,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1813 transitions. [2024-11-13 20:43:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:43:50,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:50,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:50,390 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:51,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:51,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1255 states and 1840 transitions. [2024-11-13 20:43:51,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1840 transitions. [2024-11-13 20:43:51,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:43:51,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:51,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:51,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:51,801 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:52,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:52,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1258 states and 1844 transitions. [2024-11-13 20:43:52,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1844 transitions. [2024-11-13 20:43:52,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:43:52,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:52,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:52,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:52,566 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:53,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:53,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1280 states and 1870 transitions. [2024-11-13 20:43:53,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1870 transitions. [2024-11-13 20:43:53,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:43:53,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:53,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:53,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:54,004 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:43:57,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:57,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1301 states and 1894 transitions. [2024-11-13 20:43:57,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1894 transitions. [2024-11-13 20:43:57,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:43:57,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:57,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:57,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:57,448 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:43:59,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:59,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1331 states and 1929 transitions. [2024-11-13 20:43:59,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1929 transitions. [2024-11-13 20:43:59,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:43:59,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:59,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:59,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:59,582 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:44:01,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:01,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1347 states and 1954 transitions. [2024-11-13 20:44:01,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1954 transitions. [2024-11-13 20:44:01,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:44:01,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:01,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:02,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:02,322 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:44:02,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:02,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1356 states and 1964 transitions. [2024-11-13 20:44:02,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1964 transitions. [2024-11-13 20:44:02,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:44:02,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:02,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:02,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:03,180 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:44:03,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:03,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1358 states and 1966 transitions. [2024-11-13 20:44:03,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 1966 transitions. [2024-11-13 20:44:03,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:44:03,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:03,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:03,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:44:04,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:04,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1360 states and 1969 transitions. [2024-11-13 20:44:04,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1969 transitions. [2024-11-13 20:44:04,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:44:04,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:04,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:04,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:04,986 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:44:05,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:05,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1362 states and 1972 transitions. [2024-11-13 20:44:05,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1972 transitions. [2024-11-13 20:44:05,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:44:05,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:05,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:05,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:06,052 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:44:09,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:09,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1402 states and 2038 transitions. [2024-11-13 20:44:09,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2038 transitions. [2024-11-13 20:44:09,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:44:09,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:09,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:09,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:10,208 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:14,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:14,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1447 states and 2112 transitions. [2024-11-13 20:44:14,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2112 transitions. [2024-11-13 20:44:14,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:44:14,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:14,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:14,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:15,123 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:44:16,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:16,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1467 states and 2139 transitions. [2024-11-13 20:44:16,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2139 transitions. [2024-11-13 20:44:16,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:44:16,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:16,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:16,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:17,023 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:22,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:22,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1510 states and 2204 transitions. [2024-11-13 20:44:22,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2204 transitions. [2024-11-13 20:44:22,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 20:44:22,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:22,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:22,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:22,363 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:28,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:28,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1554 states and 2270 transitions. [2024-11-13 20:44:28,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2270 transitions. [2024-11-13 20:44:28,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:44:28,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:28,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:28,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:28,399 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:44:29,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:29,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1558 states and 2303 transitions. [2024-11-13 20:44:29,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2303 transitions. [2024-11-13 20:44:29,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:44:29,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:29,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:29,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:29,812 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:44:33,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:33,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 1584 states and 2438 transitions. [2024-11-13 20:44:33,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2438 transitions. [2024-11-13 20:44:33,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:44:33,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:33,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:33,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:33,627 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:34,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:34,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1599 states and 2463 transitions. [2024-11-13 20:44:34,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2463 transitions. [2024-11-13 20:44:34,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:44:34,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:34,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:34,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:34,411 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:36,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:36,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1621 states and 2490 transitions. [2024-11-13 20:44:36,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 2490 transitions. [2024-11-13 20:44:36,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:44:36,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:36,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:36,482 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:38,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:38,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1649 states and 2528 transitions. [2024-11-13 20:44:38,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2528 transitions. [2024-11-13 20:44:38,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:44:38,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:38,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:38,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:38,472 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:44:40,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:40,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1671 states and 2596 transitions. [2024-11-13 20:44:40,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2596 transitions. [2024-11-13 20:44:40,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:44:40,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:40,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:40,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:40,798 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:44:43,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:43,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1711 states and 2649 transitions. [2024-11-13 20:44:43,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2649 transitions. [2024-11-13 20:44:43,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:44:43,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:43,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:43,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:44,048 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:44:48,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:48,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1742 states and 2697 transitions. [2024-11-13 20:44:48,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 2697 transitions. [2024-11-13 20:44:48,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:44:48,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:48,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:48,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:48,582 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:44:50,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:50,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1749 states and 2704 transitions. [2024-11-13 20:44:50,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2704 transitions. [2024-11-13 20:44:50,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:44:50,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:50,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:50,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:50,231 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:44:52,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:52,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1766 states and 2723 transitions. [2024-11-13 20:44:52,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2723 transitions. [2024-11-13 20:44:52,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:44:52,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:52,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:52,664 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:44:54,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:54,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1782 states and 2740 transitions. [2024-11-13 20:44:54,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2740 transitions. [2024-11-13 20:44:54,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:44:54,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:54,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:54,248 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:44:55,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:55,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1795 states and 2753 transitions. [2024-11-13 20:44:55,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 2753 transitions. [2024-11-13 20:44:55,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:44:55,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:55,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:55,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:55,191 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:44:55,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1798 states and 2757 transitions. [2024-11-13 20:44:55,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 2757 transitions. [2024-11-13 20:44:55,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:44:55,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:55,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:55,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:56,421 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:59,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:59,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1821 states and 2788 transitions. [2024-11-13 20:44:59,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 2788 transitions. [2024-11-13 20:44:59,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:44:59,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:59,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:59,716 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:03,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:03,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1844 states and 2826 transitions. [2024-11-13 20:45:03,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 2826 transitions. [2024-11-13 20:45:03,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:45:03,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:03,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:03,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:04,036 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:05,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:05,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1851 states and 2833 transitions. [2024-11-13 20:45:05,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2833 transitions. [2024-11-13 20:45:05,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:45:05,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:05,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:05,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:05,974 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:45:09,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:09,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1875 states and 2865 transitions. [2024-11-13 20:45:09,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2865 transitions. [2024-11-13 20:45:09,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:45:09,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:09,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:09,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:09,751 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:45:15,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:15,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1908 states and 2911 transitions. [2024-11-13 20:45:15,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2911 transitions. [2024-11-13 20:45:15,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:45:15,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:15,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:15,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:16,069 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:45:19,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:19,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1921 states and 2931 transitions. [2024-11-13 20:45:19,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 2931 transitions. [2024-11-13 20:45:19,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:45:19,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:19,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:19,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:20,054 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:45:21,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:21,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1933 states and 2946 transitions. [2024-11-13 20:45:21,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 2946 transitions. [2024-11-13 20:45:21,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:45:21,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:21,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:21,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:22,182 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:27,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:27,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1962 states and 2986 transitions. [2024-11-13 20:45:27,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2986 transitions. [2024-11-13 20:45:27,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 20:45:27,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:27,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:27,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:27,237 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:45:27,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:27,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1963 states and 2986 transitions. [2024-11-13 20:45:27,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 2986 transitions. [2024-11-13 20:45:27,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 20:45:27,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:27,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:27,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:27,882 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:45:28,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:28,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1966 states and 2990 transitions. [2024-11-13 20:45:28,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 2990 transitions. [2024-11-13 20:45:28,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:45:28,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:28,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:28,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:29,240 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:45:37,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:37,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 2000 states and 3042 transitions. [2024-11-13 20:45:37,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 3042 transitions. [2024-11-13 20:45:37,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:45:37,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:37,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:37,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:45:40,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:40,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 2033 states and 3082 transitions. [2024-11-13 20:45:40,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3082 transitions. [2024-11-13 20:45:40,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:45:40,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:40,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:40,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:40,177 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:45:43,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:43,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 2054 states and 3107 transitions. [2024-11-13 20:45:43,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3107 transitions. [2024-11-13 20:45:43,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:45:43,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:43,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:43,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:43,633 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:45:45,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:45,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 2069 states and 3123 transitions. [2024-11-13 20:45:45,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 3123 transitions. [2024-11-13 20:45:45,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:45:45,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:45,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:45,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:45,616 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:45:47,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:47,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 2087 states and 3142 transitions. [2024-11-13 20:45:47,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3142 transitions. [2024-11-13 20:45:47,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:45:47,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:47,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:47,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:47,797 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:45:48,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:48,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 2098 states and 3156 transitions. [2024-11-13 20:45:48,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3156 transitions. [2024-11-13 20:45:48,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:45:48,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:48,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:49,977 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:57,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:57,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2161 states and 3238 transitions. [2024-11-13 20:45:57,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 3238 transitions. [2024-11-13 20:45:57,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:45:57,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:57,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:57,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:58,088 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:08,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:08,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 2205 states and 3305 transitions. [2024-11-13 20:46:08,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 3305 transitions. [2024-11-13 20:46:08,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:46:08,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:08,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:08,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:08,602 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:14,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:14,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 2231 states and 3334 transitions. [2024-11-13 20:46:14,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 3334 transitions. [2024-11-13 20:46:14,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:46:14,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:14,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:14,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:14,919 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:17,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:17,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2241 states and 3347 transitions. [2024-11-13 20:46:17,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 3347 transitions. [2024-11-13 20:46:17,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:46:17,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:17,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:17,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:18,114 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:21,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:21,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 2259 states and 3366 transitions. [2024-11-13 20:46:21,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 3366 transitions. [2024-11-13 20:46:21,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:46:21,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:21,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:21,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:22,231 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:24,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:24,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 2274 states and 3382 transitions. [2024-11-13 20:46:24,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 3382 transitions. [2024-11-13 20:46:24,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:46:24,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:24,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:24,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:24,801 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:36,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:36,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 2343 states and 3477 transitions. [2024-11-13 20:46:36,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2343 states and 3477 transitions. [2024-11-13 20:46:36,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:46:36,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:36,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:36,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:37,726 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 103 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:46:40,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:40,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2371 states and 3507 transitions. [2024-11-13 20:46:40,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 3507 transitions. [2024-11-13 20:46:40,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:46:40,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:40,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:40,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:41,293 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 103 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:46:45,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:45,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 2392 states and 3532 transitions. [2024-11-13 20:46:45,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 3532 transitions. [2024-11-13 20:46:45,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:46:45,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:45,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:45,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:46,317 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 103 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:46:47,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:47,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 2393 states and 3534 transitions. [2024-11-13 20:46:47,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 3534 transitions. [2024-11-13 20:46:47,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:46:47,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:47,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:47,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:47,802 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 103 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:46:51,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 2412 states and 3552 transitions. [2024-11-13 20:46:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 3552 transitions. [2024-11-13 20:46:51,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:46:51,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:51,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:51,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:51,408 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 103 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:46:52,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:52,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2427 states and 3566 transitions. [2024-11-13 20:46:52,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 3566 transitions. [2024-11-13 20:46:52,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:46:52,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:52,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:52,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:53,531 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:05,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:05,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 2500 states and 3660 transitions. [2024-11-13 20:47:05,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 3660 transitions. [2024-11-13 20:47:05,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 20:47:05,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:05,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:05,441 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:47:05,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:05,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 2511 states and 3672 transitions. [2024-11-13 20:47:05,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 3672 transitions. [2024-11-13 20:47:05,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 20:47:05,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:05,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:05,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:06,021 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:47:06,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:06,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 2521 states and 3681 transitions. [2024-11-13 20:47:06,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 3681 transitions. [2024-11-13 20:47:06,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 20:47:06,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:06,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:07,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:07,496 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:47:12,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:12,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3725 states to 2555 states and 3725 transitions. [2024-11-13 20:47:12,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 3725 transitions. [2024-11-13 20:47:12,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 20:47:12,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:12,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:12,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:12,699 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:47:17,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:17,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 2594 states and 3873 transitions. [2024-11-13 20:47:17,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3873 transitions. [2024-11-13 20:47:17,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 20:47:17,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:17,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:17,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:17,677 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:17,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:17,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 2596 states and 3876 transitions. [2024-11-13 20:47:17,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2596 states and 3876 transitions. [2024-11-13 20:47:17,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:47:17,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:17,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:17,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:18,102 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:47:22,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:22,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3913 states to 2628 states and 3913 transitions. [2024-11-13 20:47:22,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 3913 transitions. [2024-11-13 20:47:22,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:47:22,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:22,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:22,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:22,285 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:24,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:24,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 2635 states and 3925 transitions. [2024-11-13 20:47:24,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 3925 transitions. [2024-11-13 20:47:24,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:47:24,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:24,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:24,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:25,204 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:26,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:26,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 2642 states and 3935 transitions. [2024-11-13 20:47:26,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3935 transitions. [2024-11-13 20:47:26,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:47:26,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:26,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:26,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:26,577 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:27,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:27,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3948 states to 2654 states and 3948 transitions. [2024-11-13 20:47:27,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 3948 transitions. [2024-11-13 20:47:27,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:47:27,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:27,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:27,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:27,616 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:47:28,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:28,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 2657 states and 3952 transitions. [2024-11-13 20:47:28,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 3952 transitions. [2024-11-13 20:47:28,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:47:28,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:28,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:28,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:28,692 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:47:31,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:31,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3979 states to 2680 states and 3979 transitions. [2024-11-13 20:47:31,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 3979 transitions. [2024-11-13 20:47:31,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:47:31,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:31,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:31,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:32,224 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:47:33,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:33,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 2696 states and 3998 transitions. [2024-11-13 20:47:33,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 3998 transitions. [2024-11-13 20:47:33,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 20:47:33,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:33,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:34,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:34,706 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:47:41,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:41,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 2725 states and 4033 transitions. [2024-11-13 20:47:41,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 4033 transitions. [2024-11-13 20:47:41,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:47:41,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:41,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:41,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:42,559 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:48,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:48,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 2753 states and 4066 transitions. [2024-11-13 20:47:48,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 4066 transitions. [2024-11-13 20:47:48,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:47:48,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:48,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:48,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:48,745 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:53,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:53,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4094 states to 2774 states and 4094 transitions. [2024-11-13 20:47:53,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 4094 transitions. [2024-11-13 20:47:53,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:47:53,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:53,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:56,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:56,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4104 states to 2781 states and 4104 transitions. [2024-11-13 20:47:56,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 4104 transitions. [2024-11-13 20:47:56,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:47:56,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:56,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:56,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:57,032 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:59,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:59,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 2791 states and 4113 transitions. [2024-11-13 20:47:59,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 4113 transitions. [2024-11-13 20:47:59,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:47:59,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:59,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:59,612 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:59,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:59,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 2793 states and 4115 transitions. [2024-11-13 20:47:59,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2793 states and 4115 transitions. [2024-11-13 20:47:59,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:47:59,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:59,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:59,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:00,218 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:01,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:01,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4117 states to 2795 states and 4117 transitions. [2024-11-13 20:48:01,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2795 states and 4117 transitions. [2024-11-13 20:48:01,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 20:48:01,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:01,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:01,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:01,690 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:48:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:03,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 2819 states and 4145 transitions. [2024-11-13 20:48:03,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2819 states and 4145 transitions. [2024-11-13 20:48:03,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 20:48:03,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:03,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:03,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:06,040 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:32,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:32,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4262 states to 2900 states and 4262 transitions. [2024-11-13 20:48:32,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2900 states and 4262 transitions. [2024-11-13 20:48:32,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 20:48:32,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:32,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:32,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:33,596 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:38,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:38,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4272 states to 2906 states and 4272 transitions. [2024-11-13 20:48:38,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 4272 transitions. [2024-11-13 20:48:38,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 20:48:38,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:38,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:38,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:39,489 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:41,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:41,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4286 states to 2921 states and 4286 transitions. [2024-11-13 20:48:41,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2921 states and 4286 transitions. [2024-11-13 20:48:41,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 20:48:41,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:41,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:41,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:42,400 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:44,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:44,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 2940 states and 4304 transitions. [2024-11-13 20:48:44,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2940 states and 4304 transitions. [2024-11-13 20:48:44,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 20:48:44,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:44,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:44,687 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:44,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:44,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4310 states to 2946 states and 4310 transitions. [2024-11-13 20:48:44,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 4310 transitions. [2024-11-13 20:48:44,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 20:48:44,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:44,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:44,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:45,077 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:48:50,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:50,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 2960 states and 4331 transitions. [2024-11-13 20:48:50,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2960 states and 4331 transitions. [2024-11-13 20:48:50,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 20:48:50,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:50,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:50,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:51,124 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 95 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:52,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:52,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4344 states to 2972 states and 4344 transitions. [2024-11-13 20:48:52,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2972 states and 4344 transitions. [2024-11-13 20:48:52,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 20:48:52,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:52,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:52,752 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 95 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:56,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:56,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4360 states to 2984 states and 4360 transitions. [2024-11-13 20:48:56,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2984 states and 4360 transitions. [2024-11-13 20:48:56,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 20:48:56,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:56,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:56,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:56,699 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:11,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:11,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4458 states to 3055 states and 4458 transitions. [2024-11-13 20:49:11,678 INFO L276 IsEmpty]: Start isEmpty. Operand 3055 states and 4458 transitions. [2024-11-13 20:49:11,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 20:49:11,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:11,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:11,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:11,861 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:49:12,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:12,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4481 states to 3072 states and 4481 transitions. [2024-11-13 20:49:12,437 INFO L276 IsEmpty]: Start isEmpty. Operand 3072 states and 4481 transitions. [2024-11-13 20:49:12,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 20:49:12,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:12,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:12,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:13,051 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:49:16,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:16,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4509 states to 3096 states and 4509 transitions. [2024-11-13 20:49:16,632 INFO L276 IsEmpty]: Start isEmpty. Operand 3096 states and 4509 transitions. [2024-11-13 20:49:16,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 20:49:16,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:16,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:16,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:16,927 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:49:19,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:19,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4540 states to 3124 states and 4540 transitions. [2024-11-13 20:49:19,171 INFO L276 IsEmpty]: Start isEmpty. Operand 3124 states and 4540 transitions. [2024-11-13 20:49:19,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:49:19,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:19,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:19,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:21,474 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 108 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:49:43,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:43,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4646 states to 3201 states and 4646 transitions. [2024-11-13 20:49:43,286 INFO L276 IsEmpty]: Start isEmpty. Operand 3201 states and 4646 transitions. [2024-11-13 20:49:43,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:49:43,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:43,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:43,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:44,014 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 108 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:49:51,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4728 states to 3271 states and 4728 transitions. [2024-11-13 20:49:51,635 INFO L276 IsEmpty]: Start isEmpty. Operand 3271 states and 4728 transitions. [2024-11-13 20:49:51,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:49:51,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,400 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 108 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:49:55,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4733 states to 3273 states and 4733 transitions. [2024-11-13 20:49:55,941 INFO L276 IsEmpty]: Start isEmpty. Operand 3273 states and 4733 transitions. [2024-11-13 20:49:55,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:49:55,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:56,725 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 108 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:50:01,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:01,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4752 states to 3292 states and 4752 transitions. [2024-11-13 20:50:01,307 INFO L276 IsEmpty]: Start isEmpty. Operand 3292 states and 4752 transitions. [2024-11-13 20:50:01,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:50:01,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:01,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:01,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:02,200 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 108 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:50:04,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:04,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4766 states to 3307 states and 4766 transitions. [2024-11-13 20:50:04,401 INFO L276 IsEmpty]: Start isEmpty. Operand 3307 states and 4766 transitions. [2024-11-13 20:50:04,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:50:04,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:04,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:04,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:05,770 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:10,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:10,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4800 states to 3337 states and 4800 transitions. [2024-11-13 20:50:10,260 INFO L276 IsEmpty]: Start isEmpty. Operand 3337 states and 4800 transitions. [2024-11-13 20:50:10,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:50:10,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:10,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:10,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:10,639 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:16,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:16,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4837 states to 3367 states and 4837 transitions. [2024-11-13 20:50:16,376 INFO L276 IsEmpty]: Start isEmpty. Operand 3367 states and 4837 transitions. [2024-11-13 20:50:16,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:50:16,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:16,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:16,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:16,973 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:20,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:20,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4843 states to 3372 states and 4843 transitions. [2024-11-13 20:50:20,131 INFO L276 IsEmpty]: Start isEmpty. Operand 3372 states and 4843 transitions. [2024-11-13 20:50:20,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:50:20,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:20,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:20,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:20,741 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:23,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:23,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4847 states to 3376 states and 4847 transitions. [2024-11-13 20:50:23,610 INFO L276 IsEmpty]: Start isEmpty. Operand 3376 states and 4847 transitions. [2024-11-13 20:50:23,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 20:50:23,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:23,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:23,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:24,404 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:50:27,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:27,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4913 states to 3429 states and 4913 transitions. [2024-11-13 20:50:27,856 INFO L276 IsEmpty]: Start isEmpty. Operand 3429 states and 4913 transitions. [2024-11-13 20:50:27,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 20:50:27,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:27,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:28,001 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:50:28,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:28,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4917 states to 3433 states and 4917 transitions. [2024-11-13 20:50:28,685 INFO L276 IsEmpty]: Start isEmpty. Operand 3433 states and 4917 transitions. [2024-11-13 20:50:28,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 20:50:28,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:28,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:28,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:28,878 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:50:29,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:29,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4921 states to 3437 states and 4921 transitions. [2024-11-13 20:50:29,104 INFO L276 IsEmpty]: Start isEmpty. Operand 3437 states and 4921 transitions. [2024-11-13 20:50:29,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 20:50:29,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:29,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:29,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:29,796 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:50:31,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:31,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4947 states to 3461 states and 4947 transitions. [2024-11-13 20:50:31,125 INFO L276 IsEmpty]: Start isEmpty. Operand 3461 states and 4947 transitions. [2024-11-13 20:50:31,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 20:50:31,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:31,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:31,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:31,250 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:50:47,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:47,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5044 states to 3537 states and 5044 transitions. [2024-11-13 20:50:47,036 INFO L276 IsEmpty]: Start isEmpty. Operand 3537 states and 5044 transitions. [2024-11-13 20:50:47,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 20:50:47,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:47,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:47,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:47,204 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:50:48,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:48,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5076 states to 3564 states and 5076 transitions. [2024-11-13 20:50:48,054 INFO L276 IsEmpty]: Start isEmpty. Operand 3564 states and 5076 transitions. [2024-11-13 20:50:48,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 20:50:48,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:48,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:48,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:48,186 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:48,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:48,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5114 states to 3591 states and 5114 transitions. [2024-11-13 20:50:48,909 INFO L276 IsEmpty]: Start isEmpty. Operand 3591 states and 5114 transitions. [2024-11-13 20:50:48,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 20:50:48,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:48,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:49,817 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:09,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:09,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 3709 states and 5266 transitions. [2024-11-13 20:51:09,292 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5266 transitions. [2024-11-13 20:51:09,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 20:51:09,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:09,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:09,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:10,313 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:51:14,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5345 states to 3782 states and 5345 transitions. [2024-11-13 20:51:15,000 INFO L276 IsEmpty]: Start isEmpty. Operand 3782 states and 5345 transitions. [2024-11-13 20:51:15,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 20:51:15,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:15,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:15,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:16,094 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 20:51:21,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:21,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5512 states to 3833 states and 5512 transitions. [2024-11-13 20:51:21,789 INFO L276 IsEmpty]: Start isEmpty. Operand 3833 states and 5512 transitions. [2024-11-13 20:51:21,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 20:51:21,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:21,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:21,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:22,051 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 20:51:23,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5521 states to 3840 states and 5521 transitions. [2024-11-13 20:51:23,653 INFO L276 IsEmpty]: Start isEmpty. Operand 3840 states and 5521 transitions. [2024-11-13 20:51:23,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 20:51:23,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:23,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:23,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:23,856 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:51:29,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:29,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5545 states to 3853 states and 5545 transitions. [2024-11-13 20:51:29,794 INFO L276 IsEmpty]: Start isEmpty. Operand 3853 states and 5545 transitions. [2024-11-13 20:51:29,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 20:51:29,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:29,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:29,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:29,961 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:51:37,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:37,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5616 states to 3917 states and 5616 transitions. [2024-11-13 20:51:37,693 INFO L276 IsEmpty]: Start isEmpty. Operand 3917 states and 5616 transitions. [2024-11-13 20:51:37,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 20:51:37,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:37,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:37,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:37,830 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:51:42,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:42,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5648 states to 3940 states and 5648 transitions. [2024-11-13 20:51:42,683 INFO L276 IsEmpty]: Start isEmpty. Operand 3940 states and 5648 transitions. [2024-11-13 20:51:42,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 20:51:42,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:42,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:42,813 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:51:45,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:45,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5652 states to 3944 states and 5652 transitions. [2024-11-13 20:51:45,961 INFO L276 IsEmpty]: Start isEmpty. Operand 3944 states and 5652 transitions. [2024-11-13 20:51:45,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 20:51:45,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:45,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:46,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,128 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:51:46,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5679 states to 3967 states and 5679 transitions. [2024-11-13 20:51:46,496 INFO L276 IsEmpty]: Start isEmpty. Operand 3967 states and 5679 transitions. [2024-11-13 20:51:46,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 20:51:46,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:46,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:47,466 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:58,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:58,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5909 states to 4160 states and 5909 transitions. [2024-11-13 20:51:58,211 INFO L276 IsEmpty]: Start isEmpty. Operand 4160 states and 5909 transitions. [2024-11-13 20:51:58,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 20:51:58,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:58,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:58,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:58,460 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 128 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:13,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:13,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6018 states to 4249 states and 6018 transitions. [2024-11-13 20:52:13,395 INFO L276 IsEmpty]: Start isEmpty. Operand 4249 states and 6018 transitions. [2024-11-13 20:52:13,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 20:52:13,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:13,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:13,946 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 128 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:15,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:15,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6025 states to 4256 states and 6025 transitions. [2024-11-13 20:52:15,443 INFO L276 IsEmpty]: Start isEmpty. Operand 4256 states and 6025 transitions. [2024-11-13 20:52:15,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 20:52:15,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:15,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:15,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:15,993 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 128 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:17,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:17,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6051 states to 4281 states and 6051 transitions. [2024-11-13 20:52:17,626 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 6051 transitions. [2024-11-13 20:52:17,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 20:52:17,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:17,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:17,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:18,002 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 129 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:35,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:35,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6219 states to 4381 states and 6219 transitions. [2024-11-13 20:52:35,248 INFO L276 IsEmpty]: Start isEmpty. Operand 4381 states and 6219 transitions. [2024-11-13 20:52:35,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 20:52:35,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:35,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:35,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:35,587 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 129 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:36,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:36,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6226 states to 4388 states and 6226 transitions. [2024-11-13 20:52:36,965 INFO L276 IsEmpty]: Start isEmpty. Operand 4388 states and 6226 transitions. [2024-11-13 20:52:36,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 20:52:36,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:36,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:37,387 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 129 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:38,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:38,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6259 states to 4413 states and 6259 transitions. [2024-11-13 20:52:38,851 INFO L276 IsEmpty]: Start isEmpty. Operand 4413 states and 6259 transitions. [2024-11-13 20:52:38,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 20:52:38,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:38,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:38,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:39,089 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:52:41,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:41,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6278 states to 4425 states and 6278 transitions. [2024-11-13 20:52:41,474 INFO L276 IsEmpty]: Start isEmpty. Operand 4425 states and 6278 transitions. [2024-11-13 20:52:41,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 20:52:41,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:41,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:41,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.