./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/init-4-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/init-4-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/bin/ukojak-verify-ImItNfHLgk --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 7e1c46a3eec085decec4254bf9381483b25ba7b6541d5728ae52d1793b9b8c91 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:15:59,197 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:15:59,296 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:15:59,302 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:15:59,302 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:15:59,346 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:15:59,346 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:15:59,347 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:15:59,349 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:15:59,351 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:15:59,352 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:15:59,352 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:15:59,352 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:15:59,353 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:15:59,353 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:15:59,353 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:15:59,353 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:15:59,354 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:15:59,354 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:15:59,354 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:15:59,358 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:15:59,359 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:15:59,359 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:15:59,359 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:15:59,360 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:15:59,360 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:15:59,360 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:15:59,360 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:15:59,361 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:15:59,361 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:15:59,361 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:15:59,361 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:15:59,368 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:15:59,369 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e1c46a3eec085decec4254bf9381483b25ba7b6541d5728ae52d1793b9b8c91 [2024-11-08 22:15:59,670 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:15:59,722 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:15:59,730 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:15:59,735 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:15:59,736 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:15:59,738 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-multidimensional/init-4-n-u.c Unable to find full path for "g++" [2024-11-08 22:16:01,667 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:16:01,841 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:16:01,842 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/sv-benchmarks/c/array-multidimensional/init-4-n-u.c [2024-11-08 22:16:01,850 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/bin/ukojak-verify-ImItNfHLgk/data/04a748661/eeca518e690249ac99a92040a13d501f/FLAGdba365403 [2024-11-08 22:16:01,865 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/bin/ukojak-verify-ImItNfHLgk/data/04a748661/eeca518e690249ac99a92040a13d501f [2024-11-08 22:16:01,868 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:16:01,870 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:16:01,873 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:16:01,873 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:16:01,879 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:16:01,880 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:16:01" (1/1) ... [2024-11-08 22:16:01,882 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33db9f54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:16:01, skipping insertion in model container [2024-11-08 22:16:01,882 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:16:01" (1/1) ... [2024-11-08 22:16:01,911 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:16:02,111 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_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/sv-benchmarks/c/array-multidimensional/init-4-n-u.c[322,335] [2024-11-08 22:16:02,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:16:02,145 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:16:02,155 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_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/sv-benchmarks/c/array-multidimensional/init-4-n-u.c[322,335] [2024-11-08 22:16:02,166 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:16:02,184 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:16:02,185 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:16:02 WrapperNode [2024-11-08 22:16:02,185 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:16:02,186 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:16:02,186 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:16:02,186 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:16:02,194 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:16:02" (1/1) ... [2024-11-08 22:16:02,200 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:16:02" (1/1) ... [2024-11-08 22:16:02,220 INFO L138 Inliner]: procedures = 14, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 90 [2024-11-08 22:16:02,220 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:16:02,221 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:16:02,221 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:16:02,221 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:16:02,231 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:16:02" (1/1) ... [2024-11-08 22:16:02,231 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:16:02" (1/1) ... [2024-11-08 22:16:02,233 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:16:02" (1/1) ... [2024-11-08 22:16:02,234 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:16:02" (1/1) ... [2024-11-08 22:16:02,239 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:16:02" (1/1) ... [2024-11-08 22:16:02,247 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:16:02" (1/1) ... [2024-11-08 22:16:02,249 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:16:02" (1/1) ... [2024-11-08 22:16:02,250 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:16:02" (1/1) ... [2024-11-08 22:16:02,252 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:16:02,253 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:16:02,253 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:16:02,253 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:16:02,254 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:16:02" (1/1) ... [2024-11-08 22:16:02,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:16:02,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:16:02,290 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:16:02,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a651ad49-d1d6-4662-bc95-7b4a1f1277ae/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:16:02,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:16:02,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:16:02,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:16:02,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:16:02,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:16:02,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:16:02,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:16:02,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:16:02,419 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:16:02,422 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:16:02,754 INFO L? ?]: Removed 36 outVars from TransFormulas that were not future-live. [2024-11-08 22:16:02,754 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:16:02,796 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:16:02,796 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:16:02,797 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:16:02 BoogieIcfgContainer [2024-11-08 22:16:02,797 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:16:02,800 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:16:02,800 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:16:02,811 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:16:02,811 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:16:02" (1/1) ... [2024-11-08 22:16:02,822 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:16:02,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:02,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 30 states and 46 transitions. [2024-11-08 22:16:02,888 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 46 transitions. [2024-11-08 22:16:02,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:16:02,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:02,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:03,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:03,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:03,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:03,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 31 states and 47 transitions. [2024-11-08 22:16:03,287 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 47 transitions. [2024-11-08 22:16:03,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:16:03,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:03,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:03,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:03,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:03,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:03,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 31 states and 46 transitions. [2024-11-08 22:16:03,446 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 46 transitions. [2024-11-08 22:16:03,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:16:03,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:03,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:03,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:03,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:03,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:03,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 34 states and 52 transitions. [2024-11-08 22:16:03,832 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 52 transitions. [2024-11-08 22:16:03,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:16:03,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:03,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:03,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:03,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:03,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:03,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 34 states and 51 transitions. [2024-11-08 22:16:03,939 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 51 transitions. [2024-11-08 22:16:03,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:16:03,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:03,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:03,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:04,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:04,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:04,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 39 states and 61 transitions. [2024-11-08 22:16:04,633 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 61 transitions. [2024-11-08 22:16:04,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:16:04,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:04,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:04,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:04,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:04,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:04,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 39 states and 60 transitions. [2024-11-08 22:16:04,769 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 60 transitions. [2024-11-08 22:16:04,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:16:04,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:04,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:04,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:04,940 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:05,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:05,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 46 states and 74 transitions. [2024-11-08 22:16:05,853 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 74 transitions. [2024-11-08 22:16:05,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:16:05,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:05,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:05,934 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:05,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:05,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 46 states and 73 transitions. [2024-11-08 22:16:05,997 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 73 transitions. [2024-11-08 22:16:05,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:16:05,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:05,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:06,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:06,147 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:06,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:06,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 48 states and 77 transitions. [2024-11-08 22:16:06,394 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 77 transitions. [2024-11-08 22:16:06,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:16:06,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:06,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:06,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:06,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:06,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:06,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 50 states and 80 transitions. [2024-11-08 22:16:06,805 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 80 transitions. [2024-11-08 22:16:06,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:16:06,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:06,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:06,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:06,969 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:07,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:07,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 52 states and 83 transitions. [2024-11-08 22:16:07,280 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 83 transitions. [2024-11-08 22:16:07,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:16:07,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:07,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:07,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:07,454 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:07,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:07,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 54 states and 86 transitions. [2024-11-08 22:16:07,799 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 86 transitions. [2024-11-08 22:16:07,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:16:07,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:07,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:07,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:08,016 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:08,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:08,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 56 states and 89 transitions. [2024-11-08 22:16:08,355 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 89 transitions. [2024-11-08 22:16:08,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:16:08,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:08,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:08,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:08,583 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:08,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:08,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 58 states and 92 transitions. [2024-11-08 22:16:08,914 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 92 transitions. [2024-11-08 22:16:08,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:16:08,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:08,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:08,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:09,103 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 3 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:09,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:09,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 60 states and 95 transitions. [2024-11-08 22:16:09,464 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 95 transitions. [2024-11-08 22:16:09,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:16:09,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:09,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:09,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:09,696 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 3 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:10,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:10,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 62 states and 98 transitions. [2024-11-08 22:16:10,063 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 98 transitions. [2024-11-08 22:16:10,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:16:10,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:10,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:10,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:10,306 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 3 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:10,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:10,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 64 states and 101 transitions. [2024-11-08 22:16:10,689 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 101 transitions. [2024-11-08 22:16:10,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:16:10,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:10,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:10,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:10,962 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 3 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:11,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:11,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 66 states and 104 transitions. [2024-11-08 22:16:11,349 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 104 transitions. [2024-11-08 22:16:11,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:16:11,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:11,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:11,609 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 3 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:12,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:12,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 68 states and 107 transitions. [2024-11-08 22:16:12,031 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 107 transitions. [2024-11-08 22:16:12,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:16:12,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:12,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:12,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:12,296 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 3 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:12,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:12,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 70 states and 110 transitions. [2024-11-08 22:16:12,752 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 110 transitions. [2024-11-08 22:16:12,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:16:12,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:12,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:12,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:13,038 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 3 proven. 169 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:13,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:13,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 72 states and 113 transitions. [2024-11-08 22:16:13,478 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 113 transitions. [2024-11-08 22:16:13,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:16:13,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:13,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:13,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:13,837 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 3 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:14,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:14,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 74 states and 116 transitions. [2024-11-08 22:16:14,286 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 116 transitions. [2024-11-08 22:16:14,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:16:14,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:14,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:14,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:14,611 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 3 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:15,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:15,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 76 states and 119 transitions. [2024-11-08 22:16:15,089 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 119 transitions. [2024-11-08 22:16:15,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:16:15,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:15,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:15,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:15,426 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 3 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:15,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:15,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 78 states and 122 transitions. [2024-11-08 22:16:15,926 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 122 transitions. [2024-11-08 22:16:15,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:16:15,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:15,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:15,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:16,273 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 3 proven. 289 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:16,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:16,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 80 states and 125 transitions. [2024-11-08 22:16:16,727 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 125 transitions. [2024-11-08 22:16:16,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:16,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:16,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:16,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:17,082 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 3 proven. 324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:17,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:17,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 82 states and 128 transitions. [2024-11-08 22:16:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 128 transitions. [2024-11-08 22:16:17,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:16:17,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:17,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:17,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:18,009 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 3 proven. 361 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:18,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 84 states and 131 transitions. [2024-11-08 22:16:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 131 transitions. [2024-11-08 22:16:18,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:16:18,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:18,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:18,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:18,941 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 3 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:19,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:19,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 86 states and 134 transitions. [2024-11-08 22:16:19,422 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 134 transitions. [2024-11-08 22:16:19,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:16:19,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:19,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:19,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:19,844 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 3 proven. 441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:20,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:20,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 88 states and 137 transitions. [2024-11-08 22:16:20,312 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 137 transitions. [2024-11-08 22:16:20,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:16:20,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:20,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:20,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:20,744 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 3 proven. 484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:21,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:21,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 90 states and 140 transitions. [2024-11-08 22:16:21,320 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 140 transitions. [2024-11-08 22:16:21,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:16:21,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:21,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:21,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:21,830 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 3 proven. 529 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:22,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:22,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 92 states and 143 transitions. [2024-11-08 22:16:22,454 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 143 transitions. [2024-11-08 22:16:22,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:16:22,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:22,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:22,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:22,962 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 3 proven. 576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:23,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:23,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 94 states and 146 transitions. [2024-11-08 22:16:23,518 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 146 transitions. [2024-11-08 22:16:23,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:16:23,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:23,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:23,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:24,039 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 3 proven. 625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:24,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:24,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 96 states and 149 transitions. [2024-11-08 22:16:24,703 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 149 transitions. [2024-11-08 22:16:24,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:16:24,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:24,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:24,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:25,252 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 3 proven. 676 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:25,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:25,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 98 states and 152 transitions. [2024-11-08 22:16:25,805 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 152 transitions. [2024-11-08 22:16:25,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:16:25,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:25,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:25,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:26,351 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 3 proven. 729 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:27,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:27,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 100 states and 155 transitions. [2024-11-08 22:16:27,096 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 155 transitions. [2024-11-08 22:16:27,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:16:27,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:27,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:27,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:27,679 INFO L134 CoverageAnalysis]: Checked inductivity of 787 backedges. 3 proven. 784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:28,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:28,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 102 states and 158 transitions. [2024-11-08 22:16:28,333 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 158 transitions. [2024-11-08 22:16:28,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:16:28,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:28,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:28,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:28,879 INFO L134 CoverageAnalysis]: Checked inductivity of 844 backedges. 3 proven. 841 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:29,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 104 states and 161 transitions. [2024-11-08 22:16:29,472 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 161 transitions. [2024-11-08 22:16:29,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:16:29,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:29,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:29,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:30,023 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 3 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:30,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:30,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 106 states and 164 transitions. [2024-11-08 22:16:30,636 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2024-11-08 22:16:30,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:16:30,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:30,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:30,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:31,273 INFO L134 CoverageAnalysis]: Checked inductivity of 964 backedges. 3 proven. 961 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:31,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:31,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 108 states and 167 transitions. [2024-11-08 22:16:31,930 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 167 transitions. [2024-11-08 22:16:31,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:16:31,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:31,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:31,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:32,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1027 backedges. 3 proven. 1024 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:33,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:33,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 110 states and 170 transitions. [2024-11-08 22:16:33,128 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 170 transitions. [2024-11-08 22:16:33,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:16:33,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:33,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:33,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:33,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 3 proven. 1089 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:34,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:34,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 112 states and 173 transitions. [2024-11-08 22:16:34,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 173 transitions. [2024-11-08 22:16:34,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:16:34,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:34,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:34,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:34,924 INFO L134 CoverageAnalysis]: Checked inductivity of 1159 backedges. 3 proven. 1156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:35,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:35,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 114 states and 176 transitions. [2024-11-08 22:16:35,712 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 176 transitions. [2024-11-08 22:16:35,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:16:35,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:35,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:35,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:36,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 3 proven. 1225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:36,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:36,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 116 states and 179 transitions. [2024-11-08 22:16:36,943 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 179 transitions. [2024-11-08 22:16:36,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:16:36,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:36,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:37,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1299 backedges. 3 proven. 1296 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:38,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 118 states and 182 transitions. [2024-11-08 22:16:38,148 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 182 transitions. [2024-11-08 22:16:38,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:16:38,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:38,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:38,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1372 backedges. 3 proven. 1369 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:39,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:39,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 120 states and 185 transitions. [2024-11-08 22:16:39,429 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 185 transitions. [2024-11-08 22:16:39,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:16:39,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:39,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:39,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:40,021 INFO L134 CoverageAnalysis]: Checked inductivity of 1447 backedges. 3 proven. 1444 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:40,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:40,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 122 states and 188 transitions. [2024-11-08 22:16:40,792 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 188 transitions. [2024-11-08 22:16:40,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:16:40,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:40,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:40,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:41,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 3 proven. 1521 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:42,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:42,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 124 states and 191 transitions. [2024-11-08 22:16:42,110 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 191 transitions. [2024-11-08 22:16:42,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:16:42,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:42,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:42,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:42,715 INFO L134 CoverageAnalysis]: Checked inductivity of 1603 backedges. 3 proven. 1600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:43,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:43,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 126 states and 194 transitions. [2024-11-08 22:16:43,477 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 194 transitions. [2024-11-08 22:16:43,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:16:43,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:43,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:43,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:44,064 INFO L134 CoverageAnalysis]: Checked inductivity of 1684 backedges. 3 proven. 1681 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:44,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:44,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 128 states and 197 transitions. [2024-11-08 22:16:44,818 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 197 transitions. [2024-11-08 22:16:44,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:16:44,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:44,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:44,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:45,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1767 backedges. 3 proven. 1764 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:46,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:46,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 130 states and 200 transitions. [2024-11-08 22:16:46,420 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 200 transitions. [2024-11-08 22:16:46,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:16:46,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:46,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:46,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:47,131 INFO L134 CoverageAnalysis]: Checked inductivity of 1852 backedges. 3 proven. 1849 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:47,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:47,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 132 states and 203 transitions. [2024-11-08 22:16:47,923 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 203 transitions. [2024-11-08 22:16:47,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:16:47,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:47,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:47,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:48,601 INFO L134 CoverageAnalysis]: Checked inductivity of 1939 backedges. 3 proven. 1936 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:49,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:49,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 134 states and 206 transitions. [2024-11-08 22:16:49,444 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 206 transitions. [2024-11-08 22:16:49,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:16:49,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:49,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:49,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:50,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2028 backedges. 3 proven. 2025 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:51,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:51,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 136 states and 209 transitions. [2024-11-08 22:16:51,076 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 209 transitions. [2024-11-08 22:16:51,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:16:51,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:51,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:51,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:51,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2119 backedges. 3 proven. 2116 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:52,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:52,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 138 states and 212 transitions. [2024-11-08 22:16:52,909 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 212 transitions. [2024-11-08 22:16:52,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:16:52,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:52,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:52,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:53,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2212 backedges. 3 proven. 2209 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:54,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:54,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 140 states and 215 transitions. [2024-11-08 22:16:54,556 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 215 transitions. [2024-11-08 22:16:54,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:16:54,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:54,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:54,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:55,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2307 backedges. 3 proven. 2304 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:56,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:56,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 142 states and 218 transitions. [2024-11-08 22:16:56,200 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 218 transitions. [2024-11-08 22:16:56,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:16:56,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:56,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:56,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:56,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2404 backedges. 3 proven. 2401 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:57,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:57,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 144 states and 221 transitions. [2024-11-08 22:16:57,867 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 221 transitions. [2024-11-08 22:16:57,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:16:57,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:57,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:57,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:58,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2503 backedges. 3 proven. 2500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:59,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:59,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 146 states and 224 transitions. [2024-11-08 22:16:59,561 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 224 transitions. [2024-11-08 22:16:59,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:16:59,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:59,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:00,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2604 backedges. 3 proven. 2601 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:01,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:01,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 148 states and 227 transitions. [2024-11-08 22:17:01,420 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 227 transitions. [2024-11-08 22:17:01,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:17:01,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:01,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:01,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:02,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2707 backedges. 3 proven. 2704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:03,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:03,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 150 states and 230 transitions. [2024-11-08 22:17:03,358 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 230 transitions. [2024-11-08 22:17:03,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:17:03,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:03,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:03,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:04,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 3 proven. 2809 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:05,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:05,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 152 states and 233 transitions. [2024-11-08 22:17:05,203 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 233 transitions. [2024-11-08 22:17:05,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:17:05,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:05,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:05,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:06,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2919 backedges. 3 proven. 2916 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:07,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:07,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 154 states and 236 transitions. [2024-11-08 22:17:07,034 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 236 transitions. [2024-11-08 22:17:07,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:17:07,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:07,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:07,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:08,133 INFO L134 CoverageAnalysis]: Checked inductivity of 3028 backedges. 3 proven. 3025 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:09,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:09,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 156 states and 239 transitions. [2024-11-08 22:17:09,105 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 239 transitions. [2024-11-08 22:17:09,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:17:09,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:09,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:09,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:10,135 INFO L134 CoverageAnalysis]: Checked inductivity of 3139 backedges. 3 proven. 3136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:11,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:11,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 158 states and 242 transitions. [2024-11-08 22:17:11,188 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 242 transitions. [2024-11-08 22:17:11,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:17:11,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:11,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:11,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:12,175 INFO L134 CoverageAnalysis]: Checked inductivity of 3252 backedges. 3 proven. 3249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:13,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:13,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 160 states and 245 transitions. [2024-11-08 22:17:13,252 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 245 transitions. [2024-11-08 22:17:13,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:17:13,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:13,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:13,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:14,246 INFO L134 CoverageAnalysis]: Checked inductivity of 3367 backedges. 3 proven. 3364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 162 states and 248 transitions. [2024-11-08 22:17:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 248 transitions. [2024-11-08 22:17:15,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:17:15,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:15,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:16,245 INFO L134 CoverageAnalysis]: Checked inductivity of 3484 backedges. 3 proven. 3481 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:17,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:17,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 164 states and 251 transitions. [2024-11-08 22:17:17,371 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 251 transitions. [2024-11-08 22:17:17,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:17:17,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:17,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:17,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:18,589 INFO L134 CoverageAnalysis]: Checked inductivity of 3603 backedges. 3 proven. 3600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:19,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:19,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 166 states and 254 transitions. [2024-11-08 22:17:19,669 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 254 transitions. [2024-11-08 22:17:19,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:17:19,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:19,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:19,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:20,776 INFO L134 CoverageAnalysis]: Checked inductivity of 3724 backedges. 3 proven. 3721 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:21,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:21,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 168 states and 257 transitions. [2024-11-08 22:17:21,871 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 257 transitions. [2024-11-08 22:17:21,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:17:21,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:21,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:21,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:23,080 INFO L134 CoverageAnalysis]: Checked inductivity of 3847 backedges. 3 proven. 3844 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:24,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:24,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 170 states and 260 transitions. [2024-11-08 22:17:24,145 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 260 transitions. [2024-11-08 22:17:24,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:17:24,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:24,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:24,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:25,281 INFO L134 CoverageAnalysis]: Checked inductivity of 3972 backedges. 3 proven. 3969 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:26,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:26,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 172 states and 263 transitions. [2024-11-08 22:17:26,388 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 263 transitions. [2024-11-08 22:17:26,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:17:26,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:26,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:26,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:27,684 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 3 proven. 4096 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:28,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:28,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 174 states and 266 transitions. [2024-11-08 22:17:28,801 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 266 transitions. [2024-11-08 22:17:28,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:17:28,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:28,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:28,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:29,976 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 3 proven. 4225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:31,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:31,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 176 states and 269 transitions. [2024-11-08 22:17:31,090 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 269 transitions. [2024-11-08 22:17:31,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:17:31,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:31,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:31,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:32,291 INFO L134 CoverageAnalysis]: Checked inductivity of 4359 backedges. 3 proven. 4356 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:33,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:33,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 178 states and 272 transitions. [2024-11-08 22:17:33,465 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 272 transitions. [2024-11-08 22:17:33,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:17:33,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:33,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:33,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:34,762 INFO L134 CoverageAnalysis]: Checked inductivity of 4492 backedges. 3 proven. 4489 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:35,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:35,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 180 states and 275 transitions. [2024-11-08 22:17:35,904 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 275 transitions. [2024-11-08 22:17:35,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:17:35,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:35,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:35,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:37,190 INFO L134 CoverageAnalysis]: Checked inductivity of 4627 backedges. 3 proven. 4624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:38,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:38,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 182 states and 278 transitions. [2024-11-08 22:17:38,387 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 278 transitions. [2024-11-08 22:17:38,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:17:38,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:38,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:38,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:39,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4764 backedges. 3 proven. 4761 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:40,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:40,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 184 states and 281 transitions. [2024-11-08 22:17:40,865 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 281 transitions. [2024-11-08 22:17:40,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:17:40,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:40,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:40,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 4903 backedges. 3 proven. 4900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:43,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:43,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 186 states and 284 transitions. [2024-11-08 22:17:43,610 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2024-11-08 22:17:43,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:17:43,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:43,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:43,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:44,996 INFO L134 CoverageAnalysis]: Checked inductivity of 5044 backedges. 3 proven. 5041 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:46,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:46,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 188 states and 287 transitions. [2024-11-08 22:17:46,217 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 287 transitions. [2024-11-08 22:17:46,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:17:46,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:46,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:46,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:47,662 INFO L134 CoverageAnalysis]: Checked inductivity of 5187 backedges. 3 proven. 5184 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:48,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:48,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 190 states and 290 transitions. [2024-11-08 22:17:48,886 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 290 transitions. [2024-11-08 22:17:48,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:17:48,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:48,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:50,359 INFO L134 CoverageAnalysis]: Checked inductivity of 5332 backedges. 3 proven. 5329 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:51,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:51,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 192 states and 293 transitions. [2024-11-08 22:17:51,601 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 293 transitions. [2024-11-08 22:17:51,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:17:51,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:51,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:53,179 INFO L134 CoverageAnalysis]: Checked inductivity of 5479 backedges. 3 proven. 5476 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:54,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:54,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 194 states and 296 transitions. [2024-11-08 22:17:54,483 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 296 transitions. [2024-11-08 22:17:54,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:17:54,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:54,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:54,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:56,032 INFO L134 CoverageAnalysis]: Checked inductivity of 5628 backedges. 3 proven. 5625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:57,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:57,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 196 states and 299 transitions. [2024-11-08 22:17:57,341 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 299 transitions. [2024-11-08 22:17:57,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:17:57,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:57,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:58,913 INFO L134 CoverageAnalysis]: Checked inductivity of 5779 backedges. 3 proven. 5776 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:00,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:00,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 198 states and 302 transitions. [2024-11-08 22:18:00,263 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 302 transitions. [2024-11-08 22:18:00,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:18:00,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:00,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:00,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:02,001 INFO L134 CoverageAnalysis]: Checked inductivity of 5932 backedges. 3 proven. 5929 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:03,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:03,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 200 states and 305 transitions. [2024-11-08 22:18:03,377 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 305 transitions. [2024-11-08 22:18:03,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:18:03,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:03,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:03,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:05,283 INFO L134 CoverageAnalysis]: Checked inductivity of 6087 backedges. 3 proven. 6084 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:06,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:06,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 202 states and 308 transitions. [2024-11-08 22:18:06,680 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 308 transitions. [2024-11-08 22:18:06,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:18:06,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:06,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:06,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:08,350 INFO L134 CoverageAnalysis]: Checked inductivity of 6244 backedges. 3 proven. 6241 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:09,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:09,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 204 states and 311 transitions. [2024-11-08 22:18:09,710 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 311 transitions. [2024-11-08 22:18:09,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:18:09,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:09,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:09,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:11,373 INFO L134 CoverageAnalysis]: Checked inductivity of 6403 backedges. 3 proven. 6400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:12,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:12,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 206 states and 314 transitions. [2024-11-08 22:18:12,748 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 314 transitions. [2024-11-08 22:18:12,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:18:12,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:12,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:12,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:14,865 INFO L134 CoverageAnalysis]: Checked inductivity of 6564 backedges. 3 proven. 6561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:16,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:16,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 208 states and 317 transitions. [2024-11-08 22:18:16,273 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 317 transitions. [2024-11-08 22:18:16,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:18:16,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:16,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:16,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:18,010 INFO L134 CoverageAnalysis]: Checked inductivity of 6727 backedges. 3 proven. 6724 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:19,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:19,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 210 states and 320 transitions. [2024-11-08 22:18:19,427 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 320 transitions. [2024-11-08 22:18:19,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:18:19,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:19,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:19,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:21,227 INFO L134 CoverageAnalysis]: Checked inductivity of 6892 backedges. 3 proven. 6889 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:22,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:22,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 212 states and 323 transitions. [2024-11-08 22:18:22,665 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 323 transitions. [2024-11-08 22:18:22,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:18:22,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:22,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:22,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:24,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7059 backedges. 3 proven. 7056 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:26,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:26,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 214 states and 326 transitions. [2024-11-08 22:18:26,128 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 326 transitions. [2024-11-08 22:18:26,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:18:26,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:26,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:26,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:28,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7228 backedges. 3 proven. 7225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:29,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:29,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 216 states and 329 transitions. [2024-11-08 22:18:29,464 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 329 transitions. [2024-11-08 22:18:29,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:18:29,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:29,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:29,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:31,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7399 backedges. 3 proven. 7396 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:32,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:32,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 218 states and 332 transitions. [2024-11-08 22:18:32,924 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 332 transitions. [2024-11-08 22:18:32,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:18:32,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:32,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:32,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:34,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7572 backedges. 3 proven. 7569 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:36,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:36,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 220 states and 335 transitions. [2024-11-08 22:18:36,320 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 335 transitions. [2024-11-08 22:18:36,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:18:36,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:36,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:38,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7747 backedges. 3 proven. 7744 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:39,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:39,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 222 states and 338 transitions. [2024-11-08 22:18:39,763 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 338 transitions. [2024-11-08 22:18:39,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:18:39,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:39,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:39,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:41,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7924 backedges. 3 proven. 7921 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:43,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:43,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 224 states and 341 transitions. [2024-11-08 22:18:43,333 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 341 transitions. [2024-11-08 22:18:43,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:18:43,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:43,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:43,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:45,371 INFO L134 CoverageAnalysis]: Checked inductivity of 8103 backedges. 3 proven. 8100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:46,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:46,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 226 states and 344 transitions. [2024-11-08 22:18:46,885 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 344 transitions. [2024-11-08 22:18:46,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:18:46,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:46,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:46,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:49,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8284 backedges. 3 proven. 8281 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:50,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:50,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 228 states and 347 transitions. [2024-11-08 22:18:50,589 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 347 transitions. [2024-11-08 22:18:50,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:18:50,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:50,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:50,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:52,806 INFO L134 CoverageAnalysis]: Checked inductivity of 8467 backedges. 3 proven. 8464 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:54,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:54,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 230 states and 350 transitions. [2024-11-08 22:18:54,408 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 350 transitions. [2024-11-08 22:18:54,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:18:54,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:54,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:54,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:56,648 INFO L134 CoverageAnalysis]: Checked inductivity of 8652 backedges. 3 proven. 8649 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:58,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:58,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 232 states and 353 transitions. [2024-11-08 22:18:58,207 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 353 transitions. [2024-11-08 22:18:58,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:18:58,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:58,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:58,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:00,422 INFO L134 CoverageAnalysis]: Checked inductivity of 8839 backedges. 3 proven. 8836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:02,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:02,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 234 states and 356 transitions. [2024-11-08 22:19:02,030 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 356 transitions. [2024-11-08 22:19:02,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:19:02,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:02,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:02,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:04,404 INFO L134 CoverageAnalysis]: Checked inductivity of 9028 backedges. 3 proven. 9025 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:05,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:05,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 236 states and 359 transitions. [2024-11-08 22:19:05,987 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 359 transitions. [2024-11-08 22:19:05,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:19:05,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:05,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:06,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:08,343 INFO L134 CoverageAnalysis]: Checked inductivity of 9219 backedges. 3 proven. 9216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:09,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:09,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 238 states and 362 transitions. [2024-11-08 22:19:09,940 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 362 transitions. [2024-11-08 22:19:09,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:19:09,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:09,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:10,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:12,277 INFO L134 CoverageAnalysis]: Checked inductivity of 9412 backedges. 3 proven. 9409 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:14,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:14,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 240 states and 365 transitions. [2024-11-08 22:19:14,151 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 365 transitions. [2024-11-08 22:19:14,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:19:14,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:14,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:14,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:16,841 INFO L134 CoverageAnalysis]: Checked inductivity of 9607 backedges. 3 proven. 9604 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:18,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:18,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 242 states and 368 transitions. [2024-11-08 22:19:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-08 22:19:18,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:19:18,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:18,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:18,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:21,015 INFO L134 CoverageAnalysis]: Checked inductivity of 9804 backedges. 3 proven. 9801 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:22,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:22,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 244 states and 371 transitions. [2024-11-08 22:19:22,793 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 371 transitions. [2024-11-08 22:19:22,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:19:22,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:22,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:22,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:25,346 INFO L134 CoverageAnalysis]: Checked inductivity of 10003 backedges. 3 proven. 10000 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:27,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:27,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 246 states and 374 transitions. [2024-11-08 22:19:27,059 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 374 transitions. [2024-11-08 22:19:27,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:19:27,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:27,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:27,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:29,685 INFO L134 CoverageAnalysis]: Checked inductivity of 10204 backedges. 3 proven. 10201 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:31,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:31,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 248 states and 377 transitions. [2024-11-08 22:19:31,414 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 377 transitions. [2024-11-08 22:19:31,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:19:31,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:31,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:31,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:34,094 INFO L134 CoverageAnalysis]: Checked inductivity of 10407 backedges. 3 proven. 10404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:35,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:35,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 250 states and 380 transitions. [2024-11-08 22:19:35,806 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 380 transitions. [2024-11-08 22:19:35,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:19:35,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:35,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:38,536 INFO L134 CoverageAnalysis]: Checked inductivity of 10612 backedges. 3 proven. 10609 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:40,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:40,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 252 states and 383 transitions. [2024-11-08 22:19:40,265 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 383 transitions. [2024-11-08 22:19:40,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:19:40,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:40,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:40,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:42,970 INFO L134 CoverageAnalysis]: Checked inductivity of 10819 backedges. 3 proven. 10816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:44,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:44,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 254 states and 386 transitions. [2024-11-08 22:19:44,694 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 386 transitions. [2024-11-08 22:19:44,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:19:44,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:44,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:47,431 INFO L134 CoverageAnalysis]: Checked inductivity of 11028 backedges. 3 proven. 11025 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:49,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:49,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 256 states and 389 transitions. [2024-11-08 22:19:49,172 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 389 transitions. [2024-11-08 22:19:49,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:19:49,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:49,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:52,012 INFO L134 CoverageAnalysis]: Checked inductivity of 11239 backedges. 3 proven. 11236 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:53,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:53,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 258 states and 392 transitions. [2024-11-08 22:19:53,880 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 392 transitions. [2024-11-08 22:19:53,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:19:53,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:53,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:53,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:56,716 INFO L134 CoverageAnalysis]: Checked inductivity of 11452 backedges. 3 proven. 11449 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:58,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:58,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 260 states and 395 transitions. [2024-11-08 22:19:58,494 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 395 transitions. [2024-11-08 22:19:58,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:19:58,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:58,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:01,400 INFO L134 CoverageAnalysis]: Checked inductivity of 11667 backedges. 3 proven. 11664 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:03,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:03,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 262 states and 398 transitions. [2024-11-08 22:20:03,309 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 398 transitions. [2024-11-08 22:20:03,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:20:03,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:03,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:03,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:06,291 INFO L134 CoverageAnalysis]: Checked inductivity of 11884 backedges. 3 proven. 11881 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:08,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:08,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 264 states and 401 transitions. [2024-11-08 22:20:08,114 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 401 transitions. [2024-11-08 22:20:08,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 22:20:08,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:08,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,171 INFO L134 CoverageAnalysis]: Checked inductivity of 12103 backedges. 3 proven. 12100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:13,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 266 states and 404 transitions. [2024-11-08 22:20:13,081 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 404 transitions. [2024-11-08 22:20:13,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:20:13,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:16,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12324 backedges. 3 proven. 12321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:18,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:18,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 268 states and 407 transitions. [2024-11-08 22:20:18,073 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 407 transitions. [2024-11-08 22:20:18,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 22:20:18,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:18,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:18,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,366 INFO L134 CoverageAnalysis]: Checked inductivity of 12547 backedges. 3 proven. 12544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:23,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 270 states and 410 transitions. [2024-11-08 22:20:23,267 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 410 transitions. [2024-11-08 22:20:23,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:20:23,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:23,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:27,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12772 backedges. 3 proven. 12769 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:29,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:29,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 272 states and 413 transitions. [2024-11-08 22:20:29,187 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 413 transitions. [2024-11-08 22:20:29,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:20:29,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:29,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:29,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:33,277 INFO L134 CoverageAnalysis]: Checked inductivity of 12999 backedges. 3 proven. 12996 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:35,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:35,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 274 states and 416 transitions. [2024-11-08 22:20:35,210 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 416 transitions. [2024-11-08 22:20:35,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:20:35,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:35,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:35,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,725 INFO L134 CoverageAnalysis]: Checked inductivity of 13228 backedges. 3 proven. 13225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:40,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 276 states and 419 transitions. [2024-11-08 22:20:40,652 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 419 transitions. [2024-11-08 22:20:40,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 22:20:40,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:44,327 INFO L134 CoverageAnalysis]: Checked inductivity of 13459 backedges. 3 proven. 13456 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:46,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:46,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 278 states and 422 transitions. [2024-11-08 22:20:46,247 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 422 transitions. [2024-11-08 22:20:46,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:20:46,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:46,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:46,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:50,470 INFO L134 CoverageAnalysis]: Checked inductivity of 13692 backedges. 3 proven. 13689 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:52,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:52,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 280 states and 425 transitions. [2024-11-08 22:20:52,504 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 425 transitions. [2024-11-08 22:20:52,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 22:20:52,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:52,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:52,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:56,316 INFO L134 CoverageAnalysis]: Checked inductivity of 13927 backedges. 3 proven. 13924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:58,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:58,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 282 states and 428 transitions. [2024-11-08 22:20:58,285 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 428 transitions. [2024-11-08 22:20:58,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 22:20:58,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:58,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:58,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:02,062 INFO L134 CoverageAnalysis]: Checked inductivity of 14164 backedges. 3 proven. 14161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:04,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:04,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 284 states and 431 transitions. [2024-11-08 22:21:04,141 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 431 transitions. [2024-11-08 22:21:04,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:21:04,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:04,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:07,913 INFO L134 CoverageAnalysis]: Checked inductivity of 14403 backedges. 3 proven. 14400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:09,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:09,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 286 states and 434 transitions. [2024-11-08 22:21:09,910 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 434 transitions. [2024-11-08 22:21:09,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:21:09,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:09,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:10,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:13,782 INFO L134 CoverageAnalysis]: Checked inductivity of 14644 backedges. 3 proven. 14641 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:15,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:15,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 288 states and 437 transitions. [2024-11-08 22:21:15,850 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 437 transitions. [2024-11-08 22:21:15,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:21:15,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:15,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:15,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:20,351 INFO L134 CoverageAnalysis]: Checked inductivity of 14887 backedges. 3 proven. 14884 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:22,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:22,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 290 states and 440 transitions. [2024-11-08 22:21:22,368 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 440 transitions. [2024-11-08 22:21:22,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:21:22,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:22,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:22,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:27,235 INFO L134 CoverageAnalysis]: Checked inductivity of 15132 backedges. 3 proven. 15129 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:29,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:29,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 292 states and 443 transitions. [2024-11-08 22:21:29,332 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 443 transitions. [2024-11-08 22:21:29,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:21:29,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:29,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:29,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:33,633 INFO L134 CoverageAnalysis]: Checked inductivity of 15379 backedges. 3 proven. 15376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:35,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:35,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 294 states and 446 transitions. [2024-11-08 22:21:35,687 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 446 transitions. [2024-11-08 22:21:35,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:21:35,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:35,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:35,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:39,727 INFO L134 CoverageAnalysis]: Checked inductivity of 15628 backedges. 3 proven. 15625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:41,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 296 states and 449 transitions. [2024-11-08 22:21:41,847 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 449 transitions. [2024-11-08 22:21:41,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 22:21:41,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:46,183 INFO L134 CoverageAnalysis]: Checked inductivity of 15879 backedges. 3 proven. 15876 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:48,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 298 states and 452 transitions. [2024-11-08 22:21:48,295 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 452 transitions. [2024-11-08 22:21:48,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 22:21:48,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:52,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16132 backedges. 3 proven. 16129 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:54,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 300 states and 455 transitions. [2024-11-08 22:21:54,639 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 455 transitions. [2024-11-08 22:21:54,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:21:54,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:59,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16387 backedges. 3 proven. 16384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:01,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:01,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 302 states and 458 transitions. [2024-11-08 22:22:01,288 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 458 transitions. [2024-11-08 22:22:01,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 22:22:01,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:01,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:01,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:05,864 INFO L134 CoverageAnalysis]: Checked inductivity of 16644 backedges. 3 proven. 16641 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:08,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:08,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 304 states and 461 transitions. [2024-11-08 22:22:08,026 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 461 transitions. [2024-11-08 22:22:08,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 22:22:08,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:08,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:08,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:12,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16903 backedges. 3 proven. 16900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:14,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:14,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 306 states and 464 transitions. [2024-11-08 22:22:14,770 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 464 transitions. [2024-11-08 22:22:14,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 22:22:14,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:14,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:14,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,308 INFO L134 CoverageAnalysis]: Checked inductivity of 17164 backedges. 3 proven. 17161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:22,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 308 states and 467 transitions. [2024-11-08 22:22:22,483 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 467 transitions. [2024-11-08 22:22:22,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 22:22:22,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,289 INFO L134 CoverageAnalysis]: Checked inductivity of 17427 backedges. 3 proven. 17424 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:29,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 310 states and 470 transitions. [2024-11-08 22:22:29,568 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 470 transitions. [2024-11-08 22:22:29,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 22:22:29,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,395 INFO L134 CoverageAnalysis]: Checked inductivity of 17692 backedges. 3 proven. 17689 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:36,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 312 states and 473 transitions. [2024-11-08 22:22:36,603 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 473 transitions. [2024-11-08 22:22:36,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 22:22:36,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,832 INFO L134 CoverageAnalysis]: Checked inductivity of 17959 backedges. 3 proven. 17956 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:44,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 314 states and 476 transitions. [2024-11-08 22:22:44,086 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 476 transitions. [2024-11-08 22:22:44,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 22:22:44,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,240 INFO L134 CoverageAnalysis]: Checked inductivity of 18228 backedges. 3 proven. 18225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:51,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 316 states and 479 transitions. [2024-11-08 22:22:51,486 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 479 transitions. [2024-11-08 22:22:51,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 22:22:51,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,468 INFO L134 CoverageAnalysis]: Checked inductivity of 18499 backedges. 3 proven. 18496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:59,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 318 states and 482 transitions. [2024-11-08 22:22:59,739 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 482 transitions. [2024-11-08 22:22:59,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 22:22:59,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,964 INFO L134 CoverageAnalysis]: Checked inductivity of 18772 backedges. 3 proven. 18769 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:08,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 320 states and 485 transitions. [2024-11-08 22:23:08,384 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 485 transitions. [2024-11-08 22:23:08,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 22:23:08,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,895 INFO L134 CoverageAnalysis]: Checked inductivity of 19047 backedges. 3 proven. 19044 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:16,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 322 states and 488 transitions. [2024-11-08 22:23:16,252 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 488 transitions. [2024-11-08 22:23:16,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 22:23:16,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,072 INFO L134 CoverageAnalysis]: Checked inductivity of 19324 backedges. 3 proven. 19321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:24,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 324 states and 491 transitions. [2024-11-08 22:23:24,591 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 491 transitions. [2024-11-08 22:23:24,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 22:23:24,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,779 INFO L134 CoverageAnalysis]: Checked inductivity of 19603 backedges. 3 proven. 19600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:32,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 326 states and 494 transitions. [2024-11-08 22:23:32,155 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 494 transitions. [2024-11-08 22:23:32,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 22:23:32,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:39,163 INFO L134 CoverageAnalysis]: Checked inductivity of 19884 backedges. 3 proven. 19881 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:41,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:41,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 328 states and 497 transitions. [2024-11-08 22:23:41,664 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 497 transitions. [2024-11-08 22:23:41,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 22:23:41,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:41,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:41,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:48,477 INFO L134 CoverageAnalysis]: Checked inductivity of 20167 backedges. 3 proven. 20164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:50,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:50,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 330 states and 500 transitions. [2024-11-08 22:23:50,982 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 500 transitions. [2024-11-08 22:23:50,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 22:23:50,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:50,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:51,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,064 INFO L134 CoverageAnalysis]: Checked inductivity of 20452 backedges. 3 proven. 20449 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:59,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 332 states and 503 transitions. [2024-11-08 22:23:59,577 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 503 transitions. [2024-11-08 22:23:59,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 22:23:59,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:05,794 INFO L134 CoverageAnalysis]: Checked inductivity of 20739 backedges. 3 proven. 20736 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:08,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 334 states and 506 transitions. [2024-11-08 22:24:08,475 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 506 transitions. [2024-11-08 22:24:08,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 22:24:08,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,900 INFO L134 CoverageAnalysis]: Checked inductivity of 21028 backedges. 3 proven. 21025 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:17,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:17,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 336 states and 509 transitions. [2024-11-08 22:24:17,647 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 509 transitions. [2024-11-08 22:24:17,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 22:24:17,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:17,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:17,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:23,483 INFO L134 CoverageAnalysis]: Checked inductivity of 21319 backedges. 3 proven. 21316 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:25,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:25,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 338 states and 512 transitions. [2024-11-08 22:24:25,981 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 512 transitions. [2024-11-08 22:24:25,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 22:24:25,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:25,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:31,872 INFO L134 CoverageAnalysis]: Checked inductivity of 21612 backedges. 3 proven. 21609 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:34,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 340 states and 515 transitions. [2024-11-08 22:24:34,578 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 515 transitions. [2024-11-08 22:24:34,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 22:24:34,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:40,352 INFO L134 CoverageAnalysis]: Checked inductivity of 21907 backedges. 3 proven. 21904 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:43,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:43,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 342 states and 518 transitions. [2024-11-08 22:24:43,109 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 518 transitions. [2024-11-08 22:24:43,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 22:24:43,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:43,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:43,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:48,938 INFO L134 CoverageAnalysis]: Checked inductivity of 22204 backedges. 3 proven. 22201 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:51,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:51,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 344 states and 521 transitions. [2024-11-08 22:24:51,634 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 521 transitions. [2024-11-08 22:24:51,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 22:24:51,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:51,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:51,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:57,751 INFO L134 CoverageAnalysis]: Checked inductivity of 22503 backedges. 3 proven. 22500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:00,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:00,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 346 states and 524 transitions. [2024-11-08 22:25:00,864 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 524 transitions. [2024-11-08 22:25:00,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 22:25:00,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:00,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:01,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:06,828 INFO L134 CoverageAnalysis]: Checked inductivity of 22804 backedges. 3 proven. 22801 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:09,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:09,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 348 states and 527 transitions. [2024-11-08 22:25:09,517 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 527 transitions. [2024-11-08 22:25:09,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 22:25:09,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:09,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:09,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:15,601 INFO L134 CoverageAnalysis]: Checked inductivity of 23107 backedges. 3 proven. 23104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:18,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:18,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 350 states and 530 transitions. [2024-11-08 22:25:18,234 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 530 transitions. [2024-11-08 22:25:18,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 22:25:18,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:18,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:18,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:24,564 INFO L134 CoverageAnalysis]: Checked inductivity of 23412 backedges. 3 proven. 23409 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:27,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:27,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 352 states and 533 transitions. [2024-11-08 22:25:27,563 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 533 transitions. [2024-11-08 22:25:27,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 22:25:27,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:27,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:27,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:33,689 INFO L134 CoverageAnalysis]: Checked inductivity of 23719 backedges. 3 proven. 23716 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:36,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 354 states and 536 transitions. [2024-11-08 22:25:36,430 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 536 transitions. [2024-11-08 22:25:36,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 22:25:36,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,100 INFO L134 CoverageAnalysis]: Checked inductivity of 24028 backedges. 3 proven. 24025 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:45,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:45,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 356 states and 539 transitions. [2024-11-08 22:25:45,749 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 539 transitions. [2024-11-08 22:25:45,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 22:25:45,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:45,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:52,009 INFO L134 CoverageAnalysis]: Checked inductivity of 24339 backedges. 3 proven. 24336 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:54,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 358 states and 542 transitions. [2024-11-08 22:25:54,781 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 542 transitions. [2024-11-08 22:25:54,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 22:25:54,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:54,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:54,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:01,025 INFO L134 CoverageAnalysis]: Checked inductivity of 24652 backedges. 3 proven. 24649 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:03,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:03,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 360 states and 545 transitions. [2024-11-08 22:26:03,847 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 545 transitions. [2024-11-08 22:26:03,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 22:26:03,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:03,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:03,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:10,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24967 backedges. 3 proven. 24964 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:13,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:13,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 362 states and 548 transitions. [2024-11-08 22:26:13,048 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 548 transitions. [2024-11-08 22:26:13,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 22:26:13,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:13,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:13,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:19,563 INFO L134 CoverageAnalysis]: Checked inductivity of 25284 backedges. 3 proven. 25281 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:22,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:22,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 364 states and 551 transitions. [2024-11-08 22:26:22,333 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 551 transitions. [2024-11-08 22:26:22,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 22:26:22,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:22,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:22,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:28,933 INFO L134 CoverageAnalysis]: Checked inductivity of 25603 backedges. 3 proven. 25600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:31,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:31,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 366 states and 554 transitions. [2024-11-08 22:26:31,722 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 554 transitions. [2024-11-08 22:26:31,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 22:26:31,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:31,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:31,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:38,797 INFO L134 CoverageAnalysis]: Checked inductivity of 25924 backedges. 3 proven. 25921 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:42,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:42,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 368 states and 557 transitions. [2024-11-08 22:26:42,041 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 557 transitions. [2024-11-08 22:26:42,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 22:26:42,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:42,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:42,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:49,767 INFO L134 CoverageAnalysis]: Checked inductivity of 26247 backedges. 3 proven. 26244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:52,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:52,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 370 states and 560 transitions. [2024-11-08 22:26:52,576 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 560 transitions. [2024-11-08 22:26:52,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 22:26:52,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:52,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:52,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:59,527 INFO L134 CoverageAnalysis]: Checked inductivity of 26572 backedges. 3 proven. 26569 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:02,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:02,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 372 states and 563 transitions. [2024-11-08 22:27:02,377 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 563 transitions. [2024-11-08 22:27:02,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 22:27:02,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:02,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:02,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:09,446 INFO L134 CoverageAnalysis]: Checked inductivity of 26899 backedges. 3 proven. 26896 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:12,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:12,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 374 states and 566 transitions. [2024-11-08 22:27:12,349 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 566 transitions. [2024-11-08 22:27:12,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 22:27:12,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:12,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:12,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:19,552 INFO L134 CoverageAnalysis]: Checked inductivity of 27228 backedges. 3 proven. 27225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:22,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:22,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 376 states and 569 transitions. [2024-11-08 22:27:22,426 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 569 transitions. [2024-11-08 22:27:22,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 22:27:22,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:22,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:22,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:29,671 INFO L134 CoverageAnalysis]: Checked inductivity of 27559 backedges. 3 proven. 27556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:32,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:32,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 378 states and 572 transitions. [2024-11-08 22:27:32,557 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 572 transitions. [2024-11-08 22:27:32,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 22:27:32,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:32,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:32,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:39,879 INFO L134 CoverageAnalysis]: Checked inductivity of 27892 backedges. 3 proven. 27889 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:42,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:42,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 380 states and 575 transitions. [2024-11-08 22:27:42,738 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 575 transitions. [2024-11-08 22:27:42,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 22:27:42,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:42,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:42,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:50,083 INFO L134 CoverageAnalysis]: Checked inductivity of 28227 backedges. 3 proven. 28224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:53,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:53,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 382 states and 578 transitions. [2024-11-08 22:27:53,077 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 578 transitions. [2024-11-08 22:27:53,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 22:27:53,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:53,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:00,540 INFO L134 CoverageAnalysis]: Checked inductivity of 28564 backedges. 3 proven. 28561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:03,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:03,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 384 states and 581 transitions. [2024-11-08 22:28:03,652 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 581 transitions. [2024-11-08 22:28:03,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 22:28:03,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:03,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:11,120 INFO L134 CoverageAnalysis]: Checked inductivity of 28903 backedges. 3 proven. 28900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:14,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:14,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 386 states and 584 transitions. [2024-11-08 22:28:14,069 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 584 transitions. [2024-11-08 22:28:14,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 22:28:14,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:14,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:14,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:22,632 INFO L134 CoverageAnalysis]: Checked inductivity of 29244 backedges. 3 proven. 29241 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:25,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:25,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 388 states and 587 transitions. [2024-11-08 22:28:25,675 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 587 transitions. [2024-11-08 22:28:25,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 22:28:25,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:25,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:25,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:33,258 INFO L134 CoverageAnalysis]: Checked inductivity of 29587 backedges. 3 proven. 29584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:36,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:36,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 390 states and 590 transitions. [2024-11-08 22:28:36,243 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 590 transitions. [2024-11-08 22:28:36,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 22:28:36,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:36,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:44,017 INFO L134 CoverageAnalysis]: Checked inductivity of 29932 backedges. 3 proven. 29929 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:46,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:46,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 392 states and 593 transitions. [2024-11-08 22:28:46,996 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 593 transitions. [2024-11-08 22:28:46,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 22:28:46,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:46,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:47,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:54,907 INFO L134 CoverageAnalysis]: Checked inductivity of 30279 backedges. 3 proven. 30276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:57,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:57,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 394 states and 596 transitions. [2024-11-08 22:28:57,796 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 596 transitions. [2024-11-08 22:28:57,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 22:28:57,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:57,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:57,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:05,638 INFO L134 CoverageAnalysis]: Checked inductivity of 30628 backedges. 3 proven. 30625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:08,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:08,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 396 states and 599 transitions. [2024-11-08 22:29:08,558 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 599 transitions. [2024-11-08 22:29:08,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 22:29:08,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:08,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:08,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:16,781 INFO L134 CoverageAnalysis]: Checked inductivity of 30979 backedges. 3 proven. 30976 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:19,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:19,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 398 states and 602 transitions. [2024-11-08 22:29:19,851 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 602 transitions. [2024-11-08 22:29:19,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 22:29:19,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:19,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:20,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:28,220 INFO L134 CoverageAnalysis]: Checked inductivity of 31332 backedges. 3 proven. 31329 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:31,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:31,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 400 states and 605 transitions. [2024-11-08 22:29:31,178 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 605 transitions. [2024-11-08 22:29:31,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 22:29:31,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:31,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:31,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:39,458 INFO L134 CoverageAnalysis]: Checked inductivity of 31687 backedges. 3 proven. 31684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:42,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:42,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 402 states and 608 transitions. [2024-11-08 22:29:42,471 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 608 transitions. [2024-11-08 22:29:42,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 22:29:42,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:42,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:50,813 INFO L134 CoverageAnalysis]: Checked inductivity of 32044 backedges. 3 proven. 32041 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:53,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:53,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 404 states and 611 transitions. [2024-11-08 22:29:53,886 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 611 transitions. [2024-11-08 22:29:53,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 22:29:53,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:53,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:54,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:02,325 INFO L134 CoverageAnalysis]: Checked inductivity of 32403 backedges. 3 proven. 32400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:05,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:05,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 406 states and 614 transitions. [2024-11-08 22:30:05,390 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 614 transitions. [2024-11-08 22:30:05,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 22:30:05,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:05,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat