./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-fpi/res2o.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_cae08b1a-17e3-495c-af40-8716b904448f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae08b1a-17e3-495c-af40-8716b904448f/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_cae08b1a-17e3-495c-af40-8716b904448f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae08b1a-17e3-495c-af40-8716b904448f/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-fpi/res2o.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae08b1a-17e3-495c-af40-8716b904448f/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_cae08b1a-17e3-495c-af40-8716b904448f/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 c8f420e2027982da4f1bb18a6387f830c2a1e2f24637d0451d3246965ba37a6d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:19:06,784 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:19:06,878 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae08b1a-17e3-495c-af40-8716b904448f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:19:06,882 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:19:06,883 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:19:06,905 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:19:06,906 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:19:06,907 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:19:06,907 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:19:06,908 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:19:06,908 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:19:06,909 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:19:06,909 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:19:06,910 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:19:06,910 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:19:06,911 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:19:06,911 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:19:06,912 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:19:06,912 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:19:06,912 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:19:06,913 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:19:06,917 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:19:06,917 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:19:06,918 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:19:06,918 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:19:06,918 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:19:06,919 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:19:06,919 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:19:06,919 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:19:06,920 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:19:06,920 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:19:06,920 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:19:06,921 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:19:06,921 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_cae08b1a-17e3-495c-af40-8716b904448f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae08b1a-17e3-495c-af40-8716b904448f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c8f420e2027982da4f1bb18a6387f830c2a1e2f24637d0451d3246965ba37a6d [2024-11-09 00:19:07,219 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:19:07,252 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:19:07,254 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:19:07,256 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:19:07,257 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:19:07,258 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae08b1a-17e3-495c-af40-8716b904448f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-fpi/res2o.c Unable to find full path for "g++" [2024-11-09 00:19:09,217 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:19:09,435 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:19:09,436 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae08b1a-17e3-495c-af40-8716b904448f/sv-benchmarks/c/array-fpi/res2o.c [2024-11-09 00:19:09,444 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae08b1a-17e3-495c-af40-8716b904448f/bin/ukojak-verify-ImItNfHLgk/data/35654b27f/38ba97ec77804bfeab3c1f734315230f/FLAG58c619272 [2024-11-09 00:19:09,779 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae08b1a-17e3-495c-af40-8716b904448f/bin/ukojak-verify-ImItNfHLgk/data/35654b27f/38ba97ec77804bfeab3c1f734315230f [2024-11-09 00:19:09,781 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:19:09,783 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:19:09,785 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:19:09,785 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:19:09,791 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:19:09,791 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:19:09" (1/1) ... [2024-11-09 00:19:09,793 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6732f56d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:09, skipping insertion in model container [2024-11-09 00:19:09,793 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:19:09" (1/1) ... [2024-11-09 00:19:09,815 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:19:09,997 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_cae08b1a-17e3-495c-af40-8716b904448f/sv-benchmarks/c/array-fpi/res2o.c[588,601] [2024-11-09 00:19:10,023 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:19:10,032 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:19:10,047 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_cae08b1a-17e3-495c-af40-8716b904448f/sv-benchmarks/c/array-fpi/res2o.c[588,601] [2024-11-09 00:19:10,061 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:19:10,081 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:19:10,081 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:10 WrapperNode [2024-11-09 00:19:10,081 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:19:10,082 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:19:10,083 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:19:10,083 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:19:10,091 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:10" (1/1) ... [2024-11-09 00:19:10,098 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:10" (1/1) ... [2024-11-09 00:19:10,119 INFO L138 Inliner]: procedures = 17, calls = 37, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 115 [2024-11-09 00:19:10,120 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:19:10,120 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:19:10,120 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:19:10,121 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:19:10,131 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:10" (1/1) ... [2024-11-09 00:19:10,131 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:10" (1/1) ... [2024-11-09 00:19:10,134 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:10" (1/1) ... [2024-11-09 00:19:10,134 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:10" (1/1) ... [2024-11-09 00:19:10,141 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:10" (1/1) ... [2024-11-09 00:19:10,146 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:10" (1/1) ... [2024-11-09 00:19:10,147 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:10" (1/1) ... [2024-11-09 00:19:10,149 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:10" (1/1) ... [2024-11-09 00:19:10,151 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:19:10,152 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:19:10,152 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:19:10,153 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:19:10,154 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:10" (1/1) ... [2024-11-09 00:19:10,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:19:10,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae08b1a-17e3-495c-af40-8716b904448f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:19:10,193 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae08b1a-17e3-495c-af40-8716b904448f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:19:10,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae08b1a-17e3-495c-af40-8716b904448f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:19:10,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:19:10,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:19:10,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:19:10,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:19:10,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:19:10,238 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:19:10,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:19:10,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:19:10,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:19:10,366 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:19:10,369 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:19:10,651 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-11-09 00:19:10,651 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:19:10,722 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:19:10,724 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:19:10,725 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:19:10 BoogieIcfgContainer [2024-11-09 00:19:10,725 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:19:10,726 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:19:10,726 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:19:10,739 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:19:10,741 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:19:10" (1/1) ... [2024-11-09 00:19:10,754 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:19:10,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:10,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 26 states and 39 transitions. [2024-11-09 00:19:10,817 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 39 transitions. [2024-11-09 00:19:10,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:19:10,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:10,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:10,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:11,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:11,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:11,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 27 states and 40 transitions. [2024-11-09 00:19:11,336 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 40 transitions. [2024-11-09 00:19:11,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:19:11,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:11,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:11,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:11,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:11,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:11,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 28 states and 41 transitions. [2024-11-09 00:19:11,508 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 41 transitions. [2024-11-09 00:19:11,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:19:11,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:11,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:11,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:11,696 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:19:11,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:11,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 31 states and 48 transitions. [2024-11-09 00:19:11,819 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 48 transitions. [2024-11-09 00:19:11,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:19:11,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:11,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:11,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:11,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:19:11,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:11,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 31 states and 46 transitions. [2024-11-09 00:19:11,977 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 46 transitions. [2024-11-09 00:19:11,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:19:11,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:11,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:11,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:12,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:19:12,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:12,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 31 states and 45 transitions. [2024-11-09 00:19:12,039 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 45 transitions. [2024-11-09 00:19:12,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:19:12,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:12,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:12,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:12,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:12,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:12,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 29 states and 41 transitions. [2024-11-09 00:19:12,268 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 41 transitions. [2024-11-09 00:19:12,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:19:12,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:12,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:12,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:12,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:19:12,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:12,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 30 states and 43 transitions. [2024-11-09 00:19:12,480 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 43 transitions. [2024-11-09 00:19:12,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:19:12,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:12,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:12,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:12,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:19:12,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:12,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 30 states and 42 transitions. [2024-11-09 00:19:12,561 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 42 transitions. [2024-11-09 00:19:12,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:19:12,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:12,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:12,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:12,647 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:19:12,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:12,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 31 states and 44 transitions. [2024-11-09 00:19:12,716 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 44 transitions. [2024-11-09 00:19:12,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:19:12,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:12,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:12,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:12,773 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:19:12,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:12,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 31 states and 43 transitions. [2024-11-09 00:19:12,802 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 43 transitions. [2024-11-09 00:19:12,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:19:12,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:12,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:12,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:12,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:12,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:12,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 32 states and 45 transitions. [2024-11-09 00:19:12,964 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 45 transitions. [2024-11-09 00:19:12,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:19:12,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:12,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:12,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:13,019 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:13,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:13,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 32 states and 44 transitions. [2024-11-09 00:19:13,051 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 44 transitions. [2024-11-09 00:19:13,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:19:13,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:13,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:13,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:13,148 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:19:13,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:13,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 33 states and 46 transitions. [2024-11-09 00:19:13,207 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 46 transitions. [2024-11-09 00:19:13,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:19:13,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:13,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:13,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:13,247 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:19:13,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:13,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-11-09 00:19:13,270 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-11-09 00:19:13,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:19:13,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:13,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:15,909 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:21,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:21,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 58 states and 87 transitions. [2024-11-09 00:19:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 87 transitions. [2024-11-09 00:19:21,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:19:21,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:21,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:21,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:21,473 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:23,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:23,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 65 states and 102 transitions. [2024-11-09 00:19:23,974 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 102 transitions. [2024-11-09 00:19:23,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:19:23,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:23,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:24,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:24,264 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:29,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:29,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 82 states and 131 transitions. [2024-11-09 00:19:29,155 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 131 transitions. [2024-11-09 00:19:29,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:19:29,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:29,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:29,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:29,325 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:30,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:30,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 87 states and 138 transitions. [2024-11-09 00:19:30,639 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 138 transitions. [2024-11-09 00:19:30,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:19:30,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:30,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:30,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:30,790 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:31,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:31,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 88 states and 139 transitions. [2024-11-09 00:19:31,232 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 139 transitions. [2024-11-09 00:19:31,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:19:31,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:31,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:31,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:31,362 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:31,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:31,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 89 states and 140 transitions. [2024-11-09 00:19:31,824 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 140 transitions. [2024-11-09 00:19:31,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:19:31,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:31,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:31,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:31,959 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:32,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:32,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 90 states and 140 transitions. [2024-11-09 00:19:32,449 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 140 transitions. [2024-11-09 00:19:32,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:19:32,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:32,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:32,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:32,553 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:19:33,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:33,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 91 states and 140 transitions. [2024-11-09 00:19:33,542 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 140 transitions. [2024-11-09 00:19:33,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:19:33,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:33,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:33,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:34,022 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:34,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:34,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 92 states and 142 transitions. [2024-11-09 00:19:34,729 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 142 transitions. [2024-11-09 00:19:34,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:19:34,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:34,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:34,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:34,816 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:19:37,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:37,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 99 states and 152 transitions. [2024-11-09 00:19:37,999 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 152 transitions. [2024-11-09 00:19:38,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:19:38,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:38,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:38,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:38,090 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:19:38,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:38,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 100 states and 153 transitions. [2024-11-09 00:19:38,696 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 153 transitions. [2024-11-09 00:19:38,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:19:38,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:38,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:38,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:39,280 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:19:40,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:40,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 87 states and 126 transitions. [2024-11-09 00:19:40,258 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 126 transitions. [2024-11-09 00:19:40,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:19:40,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:40,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:40,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:40,347 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:19:44,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:44,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 88 states and 125 transitions. [2024-11-09 00:19:44,053 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 125 transitions. [2024-11-09 00:19:44,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:19:44,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:44,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:44,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:44,147 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:19:44,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:44,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 89 states and 126 transitions. [2024-11-09 00:19:44,760 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 126 transitions. [2024-11-09 00:19:44,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:19:44,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:44,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:44,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:44,847 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:19:48,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:48,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 90 states and 125 transitions. [2024-11-09 00:19:48,381 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 125 transitions. [2024-11-09 00:19:48,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:19:48,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:48,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:48,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:48,476 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:19:51,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:51,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 97 states and 137 transitions. [2024-11-09 00:19:51,681 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 137 transitions. [2024-11-09 00:19:51,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:19:51,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:51,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:51,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:51,771 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:19:52,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:52,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 92 states and 126 transitions. [2024-11-09 00:19:52,356 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 126 transitions. [2024-11-09 00:19:52,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:19:52,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:52,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:52,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:00,478 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:16,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:16,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 110 states and 180 transitions. [2024-11-09 00:20:16,933 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 180 transitions. [2024-11-09 00:20:16,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:20:16,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:16,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:17,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:23,986 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:39,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:39,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 127 states and 210 transitions. [2024-11-09 00:20:39,426 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 210 transitions. [2024-11-09 00:20:39,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:20:39,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:39,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:39,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:39,593 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:20:44,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:44,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 131 states and 216 transitions. [2024-11-09 00:20:44,883 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 216 transitions. [2024-11-09 00:20:44,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:20:44,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:44,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:44,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:45,049 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:20:49,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:49,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 134 states and 220 transitions. [2024-11-09 00:20:49,278 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 220 transitions. [2024-11-09 00:20:49,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:20:49,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:49,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:49,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:49,984 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:01,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:01,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 148 states and 241 transitions. [2024-11-09 00:21:01,357 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 241 transitions. [2024-11-09 00:21:01,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:21:01,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:01,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:01,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:01,816 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:03,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:03,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 150 states and 242 transitions. [2024-11-09 00:21:03,987 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 242 transitions. [2024-11-09 00:21:03,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:21:03,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:03,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:04,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:04,465 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:08,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:08,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 156 states and 253 transitions. [2024-11-09 00:21:08,560 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 253 transitions. [2024-11-09 00:21:08,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:21:08,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:08,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:08,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:09,097 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:13,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:13,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 164 states and 266 transitions. [2024-11-09 00:21:13,657 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 266 transitions. [2024-11-09 00:21:13,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:21:13,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:13,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:13,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:13,833 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:21:23,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:23,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 174 states and 286 transitions. [2024-11-09 00:21:23,423 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 286 transitions. [2024-11-09 00:21:23,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:21:23,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:23,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:23,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:23,591 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:21:29,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:29,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 166 states and 271 transitions. [2024-11-09 00:21:29,378 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 271 transitions. [2024-11-09 00:21:29,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:21:29,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:29,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:29,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:29,547 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:21:30,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:30,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 167 states and 272 transitions. [2024-11-09 00:21:30,885 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 272 transitions. [2024-11-09 00:21:30,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:21:30,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:30,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:30,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:31,057 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:21:39,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:39,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 175 states and 287 transitions. [2024-11-09 00:21:39,720 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 287 transitions. [2024-11-09 00:21:39,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:21:39,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:39,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:39,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:39,886 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:21:46,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:46,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 182 states and 299 transitions. [2024-11-09 00:21:46,812 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 299 transitions. [2024-11-09 00:21:46,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:21:46,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:46,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:46,966 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:21:49,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:49,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 184 states and 301 transitions. [2024-11-09 00:21:49,283 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 301 transitions. [2024-11-09 00:21:49,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:21:49,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:49,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:49,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:49,451 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:21:59,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:59,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 194 states and 319 transitions. [2024-11-09 00:21:59,863 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 319 transitions. [2024-11-09 00:21:59,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:21:59,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:59,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:59,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:59,998 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:22:08,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:08,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 201 states and 331 transitions. [2024-11-09 00:22:08,260 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 331 transitions. [2024-11-09 00:22:08,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:22:08,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:08,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:08,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:08,398 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:22:09,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:09,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 202 states and 333 transitions. [2024-11-09 00:22:09,678 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 333 transitions. [2024-11-09 00:22:09,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:22:09,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:09,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:09,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:09,840 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:22:12,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:12,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 204 states and 335 transitions. [2024-11-09 00:22:12,354 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 335 transitions. [2024-11-09 00:22:12,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:22:12,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:12,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:12,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:12,499 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:22:22,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:22,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 214 states and 354 transitions. [2024-11-09 00:22:22,473 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 354 transitions. [2024-11-09 00:22:22,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:22:22,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:22,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:22,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:22,648 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:22:24,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:24,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 197 states and 321 transitions. [2024-11-09 00:22:24,201 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 321 transitions. [2024-11-09 00:22:24,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:22:24,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:24,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:24,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:24,390 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:22:30,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:30,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 203 states and 331 transitions. [2024-11-09 00:22:30,048 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 331 transitions. [2024-11-09 00:22:30,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:22:30,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:30,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:30,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:30,200 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-09 00:22:31,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:31,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 204 states and 333 transitions. [2024-11-09 00:22:31,688 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 333 transitions. [2024-11-09 00:22:31,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:22:31,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:31,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:31,879 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:22:35,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:35,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 202 states and 320 transitions. [2024-11-09 00:22:35,523 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 320 transitions. [2024-11-09 00:22:35,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:22:35,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:35,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:35,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:54,943 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:58,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:58,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 237 states and 386 transitions. [2024-11-09 00:23:58,129 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 386 transitions. [2024-11-09 00:23:58,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:23:58,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:58,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:58,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:58,316 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:24:00,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:00,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 209 states and 338 transitions. [2024-11-09 00:24:00,125 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 338 transitions. [2024-11-09 00:24:00,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:24:00,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:00,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:00,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:14,968 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:43,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:43,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 225 states and 365 transitions. [2024-11-09 00:24:43,722 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 365 transitions. [2024-11-09 00:24:43,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:24:43,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:43,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:43,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:43,871 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:24:56,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:56,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 232 states and 380 transitions. [2024-11-09 00:24:56,104 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 380 transitions. [2024-11-09 00:24:56,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:24:56,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:56,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:56,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:56,292 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:25:03,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:03,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 237 states and 388 transitions. [2024-11-09 00:25:03,157 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 388 transitions. [2024-11-09 00:25:03,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:25:03,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:03,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:03,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:03,299 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:25:05,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:05,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 239 states and 389 transitions. [2024-11-09 00:25:05,253 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 389 transitions. [2024-11-09 00:25:05,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:25:05,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:05,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:05,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:06,823 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:25:15,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:15,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 245 states and 396 transitions. [2024-11-09 00:25:15,661 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 396 transitions. [2024-11-09 00:25:15,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:25:15,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:15,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:15,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:16,212 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:25:42,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:42,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 265 states and 432 transitions. [2024-11-09 00:25:42,839 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 432 transitions. [2024-11-09 00:25:42,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:25:42,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:42,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:42,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:43,459 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:25:47,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:47,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 267 states and 433 transitions. [2024-11-09 00:25:47,392 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 433 transitions. [2024-11-09 00:25:47,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:25:47,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:47,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:47,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:47,573 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:26:04,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:04,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 276 states and 450 transitions. [2024-11-09 00:26:04,710 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 450 transitions. [2024-11-09 00:26:04,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:26:04,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:04,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:04,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:07,019 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 9 proven. 25 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:26:15,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:15,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 279 states and 460 transitions. [2024-11-09 00:26:15,176 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 460 transitions. [2024-11-09 00:26:15,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:26:15,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:15,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:15,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:15,324 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:26:23,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:23,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 283 states and 468 transitions. [2024-11-09 00:26:23,867 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 468 transitions. [2024-11-09 00:26:23,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:26:23,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:23,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:23,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:24,037 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:26:33,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:33,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 289 states and 474 transitions. [2024-11-09 00:26:33,933 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 474 transitions. [2024-11-09 00:26:33,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:26:33,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:33,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:33,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:34,076 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:26:38,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:38,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 288 states and 467 transitions. [2024-11-09 00:26:38,118 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 467 transitions. [2024-11-09 00:26:38,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:26:38,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:38,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:38,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:38,284 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:26:46,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:46,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 293 states and 476 transitions. [2024-11-09 00:26:46,767 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 476 transitions. [2024-11-09 00:26:46,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:26:46,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:46,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:46,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:46,949 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:27:07,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:07,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 303 states and 490 transitions. [2024-11-09 00:27:07,306 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 490 transitions. [2024-11-09 00:27:07,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:27:07,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:07,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:07,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:10,466 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 16 proven. 29 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:27:15,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:15,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 304 states and 491 transitions. [2024-11-09 00:27:15,171 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 491 transitions. [2024-11-09 00:27:15,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:27:15,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:15,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:15,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:15,834 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 16 proven. 29 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:27:18,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:18,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 276 states and 446 transitions. [2024-11-09 00:27:18,243 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 446 transitions. [2024-11-09 00:27:18,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:27:18,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:18,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:18,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:18,391 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:27:31,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:31,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 283 states and 459 transitions. [2024-11-09 00:27:31,225 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 459 transitions. [2024-11-09 00:27:31,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:27:31,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:31,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:31,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:31,526 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:27:46,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:46,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 290 states and 471 transitions. [2024-11-09 00:27:46,902 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 471 transitions. [2024-11-09 00:27:46,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:27:46,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:46,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:46,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:47,051 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:27:49,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:49,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 291 states and 472 transitions. [2024-11-09 00:27:49,479 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 472 transitions. [2024-11-09 00:27:49,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:27:49,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:49,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:49,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:49,689 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:28:12,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:12,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 303 states and 498 transitions. [2024-11-09 00:28:12,773 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 498 transitions. [2024-11-09 00:28:12,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:28:12,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:12,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:12,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:12,965 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:28:19,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:19,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 306 states and 501 transitions. [2024-11-09 00:28:19,805 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 501 transitions. [2024-11-09 00:28:19,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:28:19,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:19,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:19,954 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:28:27,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:27,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 309 states and 507 transitions. [2024-11-09 00:28:27,691 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 507 transitions. [2024-11-09 00:28:27,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:28:27,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:27,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:27,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:27,898 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:28:32,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:32,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 312 states and 511 transitions. [2024-11-09 00:28:32,796 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 511 transitions. [2024-11-09 00:28:32,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:28:32,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:32,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:32,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:32,974 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:28:40,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:40,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 316 states and 516 transitions. [2024-11-09 00:28:40,265 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 516 transitions. [2024-11-09 00:28:40,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:28:40,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:40,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:40,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:40,550 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-09 00:28:45,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:45,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 318 states and 520 transitions. [2024-11-09 00:28:45,943 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 520 transitions. [2024-11-09 00:28:45,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:28:45,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:45,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:45,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:46,091 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:28:53,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:53,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 322 states and 525 transitions. [2024-11-09 00:28:53,084 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 525 transitions. [2024-11-09 00:28:53,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:28:53,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:53,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:53,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:53,251 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-09 00:28:55,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:55,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 323 states and 527 transitions. [2024-11-09 00:28:55,657 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 527 transitions. [2024-11-09 00:28:55,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:28:55,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:55,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:55,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:55,804 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-09 00:28:58,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:58,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 324 states and 529 transitions. [2024-11-09 00:28:58,193 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 529 transitions. [2024-11-09 00:28:58,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:28:58,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:58,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:58,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:58,407 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:29:17,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:17,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 336 states and 554 transitions. [2024-11-09 00:29:17,759 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 554 transitions. [2024-11-09 00:29:17,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:29:17,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:17,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:17,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:17,932 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:29:23,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:23,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 339 states and 556 transitions. [2024-11-09 00:29:23,539 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 556 transitions. [2024-11-09 00:29:23,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:29:23,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:23,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:23,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:23,691 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:29:25,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:25,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 311 states and 509 transitions. [2024-11-09 00:29:25,924 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 509 transitions. [2024-11-09 00:29:25,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:29:25,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:25,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:25,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:26,224 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:29:31,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:31,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 315 states and 516 transitions. [2024-11-09 00:29:31,934 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 516 transitions. [2024-11-09 00:29:31,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:29:31,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:31,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:31,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:32,106 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:29:37,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:37,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 317 states and 521 transitions. [2024-11-09 00:29:37,730 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 521 transitions. [2024-11-09 00:29:37,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:29:37,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:37,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:37,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:37,889 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:29:39,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:39,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 318 states and 522 transitions. [2024-11-09 00:29:39,605 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 522 transitions. [2024-11-09 00:29:39,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:29:39,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:39,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:39,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:39,922 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:29:51,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:51,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 324 states and 530 transitions. [2024-11-09 00:29:51,645 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 530 transitions. [2024-11-09 00:29:51,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:29:51,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:51,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:51,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:51,810 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:29:54,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:54,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 325 states and 530 transitions. [2024-11-09 00:29:54,038 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 530 transitions. [2024-11-09 00:29:54,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:29:54,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:54,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:54,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:54,198 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:30:01,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:01,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 328 states and 534 transitions. [2024-11-09 00:30:01,720 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 534 transitions. [2024-11-09 00:30:01,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:30:01,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:01,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:01,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:01,873 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:30:04,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:04,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 329 states and 536 transitions. [2024-11-09 00:30:04,314 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 536 transitions. [2024-11-09 00:30:04,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:30:04,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:04,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:04,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:46,269 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 9 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:15,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:15,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 353 states and 580 transitions. [2024-11-09 00:32:15,649 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 580 transitions. [2024-11-09 00:32:15,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:32:15,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:15,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:15,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:37,017 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 7 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.