./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-crafted/zero_sum_const4.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_f19b394b-1cb5-4c94-9047-2199c77cdaa9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f19b394b-1cb5-4c94-9047-2199c77cdaa9/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_f19b394b-1cb5-4c94-9047-2199c77cdaa9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f19b394b-1cb5-4c94-9047-2199c77cdaa9/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/zero_sum_const4.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f19b394b-1cb5-4c94-9047-2199c77cdaa9/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_f19b394b-1cb5-4c94-9047-2199c77cdaa9/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 e61c61c9ffe0a2031cf5a0964b1882adcc5bdae1b7345aeaf1c374f155ad9e78 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:18:37,954 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:18:38,085 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f19b394b-1cb5-4c94-9047-2199c77cdaa9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:18:38,092 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:18:38,094 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:18:38,136 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:18:38,139 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:18:38,140 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:18:38,142 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:18:38,143 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:18:38,144 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:18:38,144 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:18:38,145 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:18:38,146 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:18:38,146 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:18:38,149 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:18:38,149 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:18:38,150 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:18:38,150 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:18:38,151 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:18:38,151 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:18:38,156 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:18:38,157 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:18:38,158 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:18:38,158 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:18:38,159 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:18:38,159 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:18:38,162 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:18:38,163 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:18:38,164 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:18:38,164 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:18:38,165 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:18:38,165 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:18:38,165 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_f19b394b-1cb5-4c94-9047-2199c77cdaa9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f19b394b-1cb5-4c94-9047-2199c77cdaa9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e61c61c9ffe0a2031cf5a0964b1882adcc5bdae1b7345aeaf1c374f155ad9e78 [2024-11-08 22:18:38,529 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:18:38,570 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:18:38,591 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:18:38,592 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:18:38,593 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:18:38,595 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f19b394b-1cb5-4c94-9047-2199c77cdaa9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-crafted/zero_sum_const4.c Unable to find full path for "g++" [2024-11-08 22:18:40,986 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:18:41,208 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:18:41,208 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f19b394b-1cb5-4c94-9047-2199c77cdaa9/sv-benchmarks/c/array-crafted/zero_sum_const4.c [2024-11-08 22:18:41,219 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f19b394b-1cb5-4c94-9047-2199c77cdaa9/bin/ukojak-verify-ImItNfHLgk/data/25ff37148/d0c192177aac464cb4760724f1c0b7e4/FLAGce657dcf1 [2024-11-08 22:18:41,237 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f19b394b-1cb5-4c94-9047-2199c77cdaa9/bin/ukojak-verify-ImItNfHLgk/data/25ff37148/d0c192177aac464cb4760724f1c0b7e4 [2024-11-08 22:18:41,240 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:18:41,242 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:18:41,244 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:18:41,245 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:18:41,259 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:18:41,260 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:18:41" (1/1) ... [2024-11-08 22:18:41,262 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50a8588a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:41, skipping insertion in model container [2024-11-08 22:18:41,262 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:18:41" (1/1) ... [2024-11-08 22:18:41,296 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:18:41,544 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_f19b394b-1cb5-4c94-9047-2199c77cdaa9/sv-benchmarks/c/array-crafted/zero_sum_const4.c[406,419] [2024-11-08 22:18:41,580 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:18:41,594 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:18:41,610 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_f19b394b-1cb5-4c94-9047-2199c77cdaa9/sv-benchmarks/c/array-crafted/zero_sum_const4.c[406,419] [2024-11-08 22:18:41,625 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:18:41,647 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:18:41,648 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:41 WrapperNode [2024-11-08 22:18:41,648 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:18:41,649 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:18:41,649 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:18:41,650 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:18:41,659 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:41" (1/1) ... [2024-11-08 22:18:41,668 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:41" (1/1) ... [2024-11-08 22:18:41,695 INFO L138 Inliner]: procedures = 16, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 118 [2024-11-08 22:18:41,696 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:18:41,697 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:18:41,697 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:18:41,697 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:18:41,710 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:41" (1/1) ... [2024-11-08 22:18:41,710 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:41" (1/1) ... [2024-11-08 22:18:41,713 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:41" (1/1) ... [2024-11-08 22:18:41,713 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:41" (1/1) ... [2024-11-08 22:18:41,721 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:41" (1/1) ... [2024-11-08 22:18:41,727 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:41" (1/1) ... [2024-11-08 22:18:41,728 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:41" (1/1) ... [2024-11-08 22:18:41,730 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:41" (1/1) ... [2024-11-08 22:18:41,733 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:18:41,734 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:18:41,734 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:18:41,734 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:18:41,735 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:41" (1/1) ... [2024-11-08 22:18:41,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:18:41,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f19b394b-1cb5-4c94-9047-2199c77cdaa9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:18:41,784 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f19b394b-1cb5-4c94-9047-2199c77cdaa9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:18:41,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f19b394b-1cb5-4c94-9047-2199c77cdaa9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:18:41,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:18:41,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:18:41,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:18:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:18:41,821 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:18:41,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:18:41,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:18:41,908 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:18:41,911 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:18:42,238 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-11-08 22:18:42,238 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:18:42,271 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:18:42,271 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:18:42,272 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:18:42 BoogieIcfgContainer [2024-11-08 22:18:42,276 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:18:42,278 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:18:42,278 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:18:42,292 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:18:42,293 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:18:42" (1/1) ... [2024-11-08 22:18:42,305 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:18:42,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:42,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 35 states and 54 transitions. [2024-11-08 22:18:42,386 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 54 transitions. [2024-11-08 22:18:42,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:18:42,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:42,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:42,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:42,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:42,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:42,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 36 states and 55 transitions. [2024-11-08 22:18:42,928 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 55 transitions. [2024-11-08 22:18:42,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:18:42,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:42,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:42,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:43,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:43,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:43,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 37 states and 56 transitions. [2024-11-08 22:18:43,174 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 56 transitions. [2024-11-08 22:18:43,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:18:43,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:43,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:43,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:18:43,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 40 states and 63 transitions. [2024-11-08 22:18:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 63 transitions. [2024-11-08 22:18:43,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:18:43,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:43,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:43,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:43,679 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:18:43,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:43,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 40 states and 62 transitions. [2024-11-08 22:18:43,737 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 62 transitions. [2024-11-08 22:18:43,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:18:43,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:43,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:43,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:43,786 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:18:43,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:43,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 40 states and 60 transitions. [2024-11-08 22:18:43,871 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 60 transitions. [2024-11-08 22:18:43,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:18:43,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:43,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:43,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:43,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:44,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:44,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 44 states and 66 transitions. [2024-11-08 22:18:44,088 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 66 transitions. [2024-11-08 22:18:44,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:18:44,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:44,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:44,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:44,206 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:18:44,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:44,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 39 states and 58 transitions. [2024-11-08 22:18:44,321 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 58 transitions. [2024-11-08 22:18:44,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:18:44,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:44,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:44,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:44,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:44,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:44,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 39 states and 57 transitions. [2024-11-08 22:18:44,394 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 57 transitions. [2024-11-08 22:18:44,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:18:44,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:44,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:44,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:44,476 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:44,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:44,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 40 states and 59 transitions. [2024-11-08 22:18:44,557 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 59 transitions. [2024-11-08 22:18:44,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:18:44,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:44,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:44,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:44,597 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:44,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:44,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 40 states and 58 transitions. [2024-11-08 22:18:44,627 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 58 transitions. [2024-11-08 22:18:44,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:18:44,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:44,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:44,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:44,731 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:18:44,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:44,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 41 states and 60 transitions. [2024-11-08 22:18:44,813 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 60 transitions. [2024-11-08 22:18:44,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:18:44,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:44,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:44,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:44,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:18:44,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:44,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 41 states and 59 transitions. [2024-11-08 22:18:44,914 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 59 transitions. [2024-11-08 22:18:44,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:18:44,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:44,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:44,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:44,995 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:18:45,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:45,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 42 states and 61 transitions. [2024-11-08 22:18:45,063 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 61 transitions. [2024-11-08 22:18:45,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:18:45,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:45,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:18:45,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:45,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 42 states and 60 transitions. [2024-11-08 22:18:45,151 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 60 transitions. [2024-11-08 22:18:45,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:18:45,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:45,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:45,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:45,245 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:18:45,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:45,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 43 states and 62 transitions. [2024-11-08 22:18:45,325 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 62 transitions. [2024-11-08 22:18:45,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:18:45,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:45,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:45,376 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:18:45,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:45,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 43 states and 61 transitions. [2024-11-08 22:18:45,408 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 61 transitions. [2024-11-08 22:18:45,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:18:45,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:45,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:45,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:45,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:18:45,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:45,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 44 states and 63 transitions. [2024-11-08 22:18:45,641 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 63 transitions. [2024-11-08 22:18:45,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:18:45,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:45,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:45,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:45,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:18:45,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:45,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 44 states and 62 transitions. [2024-11-08 22:18:45,768 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 62 transitions. [2024-11-08 22:18:45,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:18:45,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:45,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:45,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:45,895 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:18:45,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:45,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 45 states and 64 transitions. [2024-11-08 22:18:45,989 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 64 transitions. [2024-11-08 22:18:45,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:18:45,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:45,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:46,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:46,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:18:46,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:46,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 45 states and 63 transitions. [2024-11-08 22:18:46,078 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 63 transitions. [2024-11-08 22:18:46,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:18:46,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:46,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:46,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:46,181 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:18:46,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:46,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 46 states and 64 transitions. [2024-11-08 22:18:46,256 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 64 transitions. [2024-11-08 22:18:46,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:18:46,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:46,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:46,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:46,368 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:18:46,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:46,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 48 states and 66 transitions. [2024-11-08 22:18:46,419 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 66 transitions. [2024-11-08 22:18:46,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:18:46,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:46,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:46,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:46,523 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:18:46,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:46,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 50 states and 68 transitions. [2024-11-08 22:18:46,579 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 68 transitions. [2024-11-08 22:18:46,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:18:46,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:46,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:46,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:46,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 52 states and 70 transitions. [2024-11-08 22:18:46,756 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 70 transitions. [2024-11-08 22:18:46,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:18:46,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:46,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:46,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:46,857 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:18:46,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:46,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 54 states and 72 transitions. [2024-11-08 22:18:46,925 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2024-11-08 22:18:46,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:18:46,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:46,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:47,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:18:47,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:47,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 56 states and 74 transitions. [2024-11-08 22:18:47,107 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 74 transitions. [2024-11-08 22:18:47,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:18:47,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:47,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:47,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:47,208 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:18:47,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:47,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 58 states and 76 transitions. [2024-11-08 22:18:47,308 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 76 transitions. [2024-11-08 22:18:47,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:18:47,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:47,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:47,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:47,408 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:18:47,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:47,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 60 states and 78 transitions. [2024-11-08 22:18:47,483 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 78 transitions. [2024-11-08 22:18:47,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:18:47,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:47,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:47,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:47,592 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:18:47,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:47,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 62 states and 80 transitions. [2024-11-08 22:18:47,684 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 80 transitions. [2024-11-08 22:18:47,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:18:47,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:47,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:47,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:52,262 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:56,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:56,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 117 states and 185 transitions. [2024-11-08 22:18:56,114 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 185 transitions. [2024-11-08 22:18:56,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:18:56,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:56,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:56,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:56,600 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:18:58,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:58,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 125 states and 201 transitions. [2024-11-08 22:18:58,828 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 201 transitions. [2024-11-08 22:18:58,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:18:58,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:58,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:58,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:59,272 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:19:00,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:00,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 131 states and 210 transitions. [2024-11-08 22:19:00,658 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 210 transitions. [2024-11-08 22:19:00,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:19:00,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:00,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:00,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:00,978 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:19:02,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:02,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 139 states and 220 transitions. [2024-11-08 22:19:02,598 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 220 transitions. [2024-11-08 22:19:02,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:19:02,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:02,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:02,914 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:19:03,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:03,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 147 states and 230 transitions. [2024-11-08 22:19:03,815 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 230 transitions. [2024-11-08 22:19:03,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:19:03,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:03,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:03,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:04,162 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:19:06,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:06,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 179 states and 284 transitions. [2024-11-08 22:19:06,462 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 284 transitions. [2024-11-08 22:19:06,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:19:06,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:06,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:06,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:06,777 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:19:07,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:07,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 181 states and 285 transitions. [2024-11-08 22:19:07,214 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 285 transitions. [2024-11-08 22:19:07,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:19:07,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:07,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:07,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:07,553 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:19:07,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:07,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 183 states and 286 transitions. [2024-11-08 22:19:07,759 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 286 transitions. [2024-11-08 22:19:07,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:19:07,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:07,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:07,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:08,083 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:19:08,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:08,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 185 states and 287 transitions. [2024-11-08 22:19:08,517 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 287 transitions. [2024-11-08 22:19:08,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:19:08,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:08,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:08,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:08,820 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:19:08,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:08,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 187 states and 288 transitions. [2024-11-08 22:19:08,996 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 288 transitions. [2024-11-08 22:19:08,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:19:08,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:08,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:09,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:09,362 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:19:09,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:09,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 181 states and 275 transitions. [2024-11-08 22:19:09,807 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 275 transitions. [2024-11-08 22:19:09,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:19:09,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:09,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:09,921 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:19:12,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:12,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 191 states and 290 transitions. [2024-11-08 22:19:12,074 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 290 transitions. [2024-11-08 22:19:12,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:19:12,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:12,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:12,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:12,176 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:19:12,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:12,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 183 states and 275 transitions. [2024-11-08 22:19:12,639 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 275 transitions. [2024-11-08 22:19:12,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:19:12,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:12,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:12,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:12,759 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:19:13,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:13,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 193 states and 289 transitions. [2024-11-08 22:19:13,547 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 289 transitions. [2024-11-08 22:19:13,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:19:13,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:13,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:13,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:13,645 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:19:14,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:14,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 195 states and 289 transitions. [2024-11-08 22:19:14,302 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 289 transitions. [2024-11-08 22:19:14,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:19:14,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:14,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:14,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:14,412 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:19:14,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:14,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 187 states and 276 transitions. [2024-11-08 22:19:14,520 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 276 transitions. [2024-11-08 22:19:14,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:19:14,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:14,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:14,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:14,643 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:19:14,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:14,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 189 states and 278 transitions. [2024-11-08 22:19:14,908 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 278 transitions. [2024-11-08 22:19:14,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:19:14,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:14,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:14,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:15,025 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:19:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:15,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 189 states and 275 transitions. [2024-11-08 22:19:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 275 transitions. [2024-11-08 22:19:15,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:19:15,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:15,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:15,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:15,405 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 22:19:15,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:15,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 191 states and 277 transitions. [2024-11-08 22:19:15,701 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 277 transitions. [2024-11-08 22:19:15,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:19:15,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:15,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:15,806 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 22:19:16,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:16,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 191 states and 274 transitions. [2024-11-08 22:19:16,017 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 274 transitions. [2024-11-08 22:19:16,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:19:16,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:16,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:16,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:16,149 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:19:16,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:16,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 193 states and 276 transitions. [2024-11-08 22:19:16,391 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 276 transitions. [2024-11-08 22:19:16,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:19:16,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:16,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:16,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:16,512 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:19:16,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:16,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 201 states and 286 transitions. [2024-11-08 22:19:16,702 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 286 transitions. [2024-11-08 22:19:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:19:16,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:16,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:16,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:16,824 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:19:17,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:17,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 195 states and 275 transitions. [2024-11-08 22:19:17,175 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 275 transitions. [2024-11-08 22:19:17,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:19:17,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:17,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:17,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:17,290 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:19:17,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:17,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 195 states and 273 transitions. [2024-11-08 22:19:17,859 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 273 transitions. [2024-11-08 22:19:17,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:19:17,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:17,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:17,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:28,555 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:48,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:48,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 249 states and 375 transitions. [2024-11-08 22:19:48,796 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 375 transitions. [2024-11-08 22:19:48,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:19:48,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:48,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:48,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:54,079 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:01,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:01,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 271 states and 418 transitions. [2024-11-08 22:20:01,024 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 418 transitions. [2024-11-08 22:20:01,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:20:01,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:01,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:01,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:06,437 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:06,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:06,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 273 states and 420 transitions. [2024-11-08 22:20:06,813 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 420 transitions. [2024-11-08 22:20:06,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:20:06,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:06,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:06,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:06,992 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:20:10,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:10,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 277 states and 426 transitions. [2024-11-08 22:20:10,601 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 426 transitions. [2024-11-08 22:20:10,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:20:10,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:10,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:10,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,273 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:20:16,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:16,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 289 states and 443 transitions. [2024-11-08 22:20:16,671 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 443 transitions. [2024-11-08 22:20:16,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:20:16,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:16,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:16,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:16,846 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:20:18,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:18,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 293 states and 448 transitions. [2024-11-08 22:20:18,980 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 448 transitions. [2024-11-08 22:20:18,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:20:18,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:18,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:18,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:19,361 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:20:21,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:21,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 301 states and 457 transitions. [2024-11-08 22:20:21,238 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 457 transitions. [2024-11-08 22:20:21,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:20:21,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:21,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,627 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:20:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:22,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 311 states and 468 transitions. [2024-11-08 22:20:22,762 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 468 transitions. [2024-11-08 22:20:22,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:20:22,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:22,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:22,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:23,185 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:20:29,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:29,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 343 states and 509 transitions. [2024-11-08 22:20:29,686 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 509 transitions. [2024-11-08 22:20:29,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:20:29,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:29,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:29,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:30,109 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:20:30,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:30,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 345 states and 510 transitions. [2024-11-08 22:20:30,760 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 510 transitions. [2024-11-08 22:20:30,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:20:30,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:30,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:30,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:30,944 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:20:33,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:33,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 357 states and 527 transitions. [2024-11-08 22:20:33,634 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 527 transitions. [2024-11-08 22:20:33,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:20:33,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:33,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:33,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:33,832 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:20:38,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:38,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 355 states and 518 transitions. [2024-11-08 22:20:38,802 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 518 transitions. [2024-11-08 22:20:38,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:20:38,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:38,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:38,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,972 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:20:39,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 349 states and 510 transitions. [2024-11-08 22:20:39,897 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 510 transitions. [2024-11-08 22:20:39,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:20:39,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:40,033 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 22:20:40,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 351 states and 513 transitions. [2024-11-08 22:20:40,949 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 513 transitions. [2024-11-08 22:20:40,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:20:40,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:41,085 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 22:20:45,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:45,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 363 states and 527 transitions. [2024-11-08 22:20:45,193 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 527 transitions. [2024-11-08 22:20:45,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:20:45,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:45,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:45,344 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 22:20:46,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:46,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 367 states and 529 transitions. [2024-11-08 22:20:46,819 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 529 transitions. [2024-11-08 22:20:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:20:46,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:46,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:46,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:46,966 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 22:20:47,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:47,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 351 states and 504 transitions. [2024-11-08 22:20:47,817 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 504 transitions. [2024-11-08 22:20:47,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:20:47,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:47,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:47,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:47,975 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 22:20:48,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:48,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 353 states and 507 transitions. [2024-11-08 22:20:48,989 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 507 transitions. [2024-11-08 22:20:48,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:20:48,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:48,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:49,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:49,218 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 22:20:51,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:51,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 365 states and 521 transitions. [2024-11-08 22:20:51,702 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 521 transitions. [2024-11-08 22:20:51,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:20:51,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:51,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:51,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:51,861 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 22:20:51,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:51,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 367 states and 522 transitions. [2024-11-08 22:20:51,963 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 522 transitions. [2024-11-08 22:20:51,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:20:51,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:51,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:51,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:52,160 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:20:55,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:55,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 355 states and 496 transitions. [2024-11-08 22:20:55,963 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 496 transitions. [2024-11-08 22:20:55,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:20:55,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:55,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:55,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:56,102 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:20:57,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:57,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 359 states and 498 transitions. [2024-11-08 22:20:57,322 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 498 transitions. [2024-11-08 22:20:57,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:20:57,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:57,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:57,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:57,481 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:20:57,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:57,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 359 states and 497 transitions. [2024-11-08 22:20:57,595 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 497 transitions. [2024-11-08 22:20:57,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:20:57,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:57,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:57,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:57,792 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:20:58,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:58,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 349 states and 485 transitions. [2024-11-08 22:20:58,380 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 485 transitions. [2024-11-08 22:20:58,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:20:58,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:58,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:58,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:58,525 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 22:21:02,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:02,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 359 states and 501 transitions. [2024-11-08 22:21:02,657 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 501 transitions. [2024-11-08 22:21:02,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:21:02,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:02,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:02,894 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 22:21:05,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:05,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 369 states and 515 transitions. [2024-11-08 22:21:05,350 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 515 transitions. [2024-11-08 22:21:05,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:21:05,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:05,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:05,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:05,573 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 22:21:06,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:06,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 353 states and 489 transitions. [2024-11-08 22:21:06,572 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 489 transitions. [2024-11-08 22:21:06,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:21:06,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:06,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:06,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:06,832 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:21:07,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:07,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 363 states and 505 transitions. [2024-11-08 22:21:07,193 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 505 transitions. [2024-11-08 22:21:07,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:21:07,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:07,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:07,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:07,448 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:21:09,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:09,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 371 states and 517 transitions. [2024-11-08 22:21:09,793 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 517 transitions. [2024-11-08 22:21:09,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:21:09,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:09,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:09,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:09,946 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:21:10,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:10,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 357 states and 493 transitions. [2024-11-08 22:21:10,337 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 493 transitions. [2024-11-08 22:21:10,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:21:10,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:10,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:10,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,535 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:21:12,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:12,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 367 states and 510 transitions. [2024-11-08 22:21:12,293 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 510 transitions. [2024-11-08 22:21:12,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:21:12,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:12,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:12,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:12,479 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:21:13,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:13,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 369 states and 512 transitions. [2024-11-08 22:21:13,629 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 512 transitions. [2024-11-08 22:21:13,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:21:13,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:13,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:13,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:13,900 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:21:16,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:16,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 379 states and 526 transitions. [2024-11-08 22:21:16,529 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 526 transitions. [2024-11-08 22:21:16,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:21:16,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:16,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:16,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:16,725 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:21:17,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:17,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 361 states and 496 transitions. [2024-11-08 22:21:17,563 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 496 transitions. [2024-11-08 22:21:17,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:21:17,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:17,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:17,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:34,799 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:06,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:06,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 399 states and 566 transitions. [2024-11-08 22:22:06,814 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 566 transitions. [2024-11-08 22:22:06,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:22:06,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:06,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:06,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:12,043 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:41,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 451 states and 647 transitions. [2024-11-08 22:22:41,425 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 647 transitions. [2024-11-08 22:22:41,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:22:41,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:46,456 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:03,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 481 states and 695 transitions. [2024-11-08 22:23:03,596 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 695 transitions. [2024-11-08 22:23:03,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:23:03,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,309 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:12,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 489 states and 704 transitions. [2024-11-08 22:23:12,238 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 704 transitions. [2024-11-08 22:23:12,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:23:12,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,724 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:23:21,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 497 states and 719 transitions. [2024-11-08 22:23:21,346 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 719 transitions. [2024-11-08 22:23:21,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:23:21,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,996 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:23:27,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 503 states and 727 transitions. [2024-11-08 22:23:27,375 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 727 transitions. [2024-11-08 22:23:27,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:23:27,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,744 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:23:30,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 509 states and 735 transitions. [2024-11-08 22:23:30,586 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 735 transitions. [2024-11-08 22:23:30,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:23:30,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,583 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:23:35,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 517 states and 745 transitions. [2024-11-08 22:23:35,636 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 745 transitions. [2024-11-08 22:23:35,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:23:35,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,648 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:23:51,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:51,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 551 states and 789 transitions. [2024-11-08 22:23:51,409 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 789 transitions. [2024-11-08 22:23:51,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:23:51,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:51,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:51,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:52,410 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:23:57,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 557 states and 796 transitions. [2024-11-08 22:23:57,248 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 796 transitions. [2024-11-08 22:23:57,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:23:57,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,237 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:24:04,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:04,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 571 states and 811 transitions. [2024-11-08 22:24:04,650 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 811 transitions. [2024-11-08 22:24:04,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:24:04,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:04,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:05,653 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:24:06,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:06,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 577 states and 818 transitions. [2024-11-08 22:24:06,661 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 818 transitions. [2024-11-08 22:24:06,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:24:06,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:06,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:08,556 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 16 proven. 36 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:24:10,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:10,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 571 states and 806 transitions. [2024-11-08 22:24:10,538 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 806 transitions. [2024-11-08 22:24:10,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:24:10,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:10,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:10,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:10,879 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 22:24:16,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 585 states and 828 transitions. [2024-11-08 22:24:16,450 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 828 transitions. [2024-11-08 22:24:16,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:24:16,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,801 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 22:24:20,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:20,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 575 states and 809 transitions. [2024-11-08 22:24:20,587 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 809 transitions. [2024-11-08 22:24:20,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:24:20,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:20,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:20,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:20,933 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 22:24:25,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:25,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 575 states and 807 transitions. [2024-11-08 22:24:25,505 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 807 transitions. [2024-11-08 22:24:25,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:24:25,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:25,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:25,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:25,854 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 22:24:28,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:28,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 579 states and 814 transitions. [2024-11-08 22:24:28,931 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 814 transitions. [2024-11-08 22:24:28,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:24:28,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:28,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:28,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:29,297 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 22:24:35,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:35,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 589 states and 826 transitions. [2024-11-08 22:24:35,809 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 826 transitions. [2024-11-08 22:24:35,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:24:35,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:35,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:35,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:36,161 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 22:24:40,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:40,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 591 states and 828 transitions. [2024-11-08 22:24:40,002 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 828 transitions. [2024-11-08 22:24:40,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:24:40,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:40,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:40,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 22:24:46,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:46,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 583 states and 809 transitions. [2024-11-08 22:24:46,845 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 809 transitions. [2024-11-08 22:24:46,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:24:46,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:46,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:46,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:47,325 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 22:24:50,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:50,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 579 states and 804 transitions. [2024-11-08 22:24:50,548 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 804 transitions. [2024-11-08 22:24:50,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:24:50,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:50,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:50,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:51,127 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 22:24:52,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:52,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 581 states and 805 transitions. [2024-11-08 22:24:52,751 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 805 transitions. [2024-11-08 22:24:52,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:24:52,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:52,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:52,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:53,110 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 22:24:54,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:54,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 585 states and 808 transitions. [2024-11-08 22:24:54,358 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 808 transitions. [2024-11-08 22:24:54,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:24:54,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:54,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:54,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:54,768 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 22:24:54,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:54,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 591 states and 815 transitions. [2024-11-08 22:24:54,926 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 815 transitions. [2024-11-08 22:24:54,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:24:54,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:54,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:54,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:55,497 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-08 22:24:57,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:57,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 557 states and 760 transitions. [2024-11-08 22:24:57,233 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 760 transitions. [2024-11-08 22:24:57,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:24:57,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:57,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:57,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:57,626 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 22:24:59,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:59,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 571 states and 783 transitions. [2024-11-08 22:24:59,246 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 783 transitions. [2024-11-08 22:24:59,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:24:59,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:59,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:59,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:59,642 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 22:25:08,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:08,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 583 states and 798 transitions. [2024-11-08 22:25:08,234 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 798 transitions. [2024-11-08 22:25:08,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:25:08,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:08,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:08,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:08,585 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 22:25:08,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:08,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 581 states and 794 transitions. [2024-11-08 22:25:08,727 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 794 transitions. [2024-11-08 22:25:08,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:25:08,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:08,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:09,103 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-08 22:25:09,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:09,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 559 states and 760 transitions. [2024-11-08 22:25:09,291 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 760 transitions. [2024-11-08 22:25:09,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:25:09,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:09,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:09,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:09,670 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-08 22:25:19,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:19,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 571 states and 782 transitions. [2024-11-08 22:25:19,478 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 782 transitions. [2024-11-08 22:25:19,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:25:19,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:19,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:19,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:19,870 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-08 22:25:29,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:29,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 583 states and 798 transitions. [2024-11-08 22:25:29,083 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 798 transitions. [2024-11-08 22:25:29,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:25:29,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:29,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:29,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:29,437 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-08 22:25:38,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 571 states and 778 transitions. [2024-11-08 22:25:38,405 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 778 transitions. [2024-11-08 22:25:38,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:25:38,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,931 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-08 22:25:40,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 569 states and 775 transitions. [2024-11-08 22:25:40,071 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 775 transitions. [2024-11-08 22:25:40,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:25:40,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,520 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-08 22:25:42,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:42,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 567 states and 772 transitions. [2024-11-08 22:25:42,421 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 772 transitions. [2024-11-08 22:25:42,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:25:42,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:42,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:42,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,075 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:25:50,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:50,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 579 states and 791 transitions. [2024-11-08 22:25:50,519 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 791 transitions. [2024-11-08 22:25:50,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:25:50,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:50,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:50,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:50,952 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:25:53,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 589 states and 807 transitions. [2024-11-08 22:25:53,879 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 807 transitions. [2024-11-08 22:25:53,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:25:53,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:54,283 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:25:55,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:55,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 593 states and 809 transitions. [2024-11-08 22:25:55,695 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 809 transitions. [2024-11-08 22:25:55,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:25:55,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:55,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:55,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:56,333 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-08 22:25:59,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:59,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 605 states and 832 transitions. [2024-11-08 22:25:59,886 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 832 transitions. [2024-11-08 22:25:59,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:25:59,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:59,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:00,271 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-08 22:26:05,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:05,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 617 states and 848 transitions. [2024-11-08 22:26:05,220 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 848 transitions. [2024-11-08 22:26:05,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:26:05,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:05,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:05,618 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-08 22:26:09,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:09,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 629 states and 867 transitions. [2024-11-08 22:26:09,343 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 867 transitions. [2024-11-08 22:26:09,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:26:09,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:09,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:09,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:09,886 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-08 22:26:10,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:10,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 631 states and 868 transitions. [2024-11-08 22:26:10,325 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 868 transitions. [2024-11-08 22:26:10,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:26:10,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:10,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:10,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:10,772 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-08 22:26:13,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:13,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 605 states and 827 transitions. [2024-11-08 22:26:13,257 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 827 transitions. [2024-11-08 22:26:13,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:26:13,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:13,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:13,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:51,876 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 6 proven. 219 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:58,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:58,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 645 states and 893 transitions. [2024-11-08 22:27:58,820 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 893 transitions. [2024-11-08 22:27:58,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:27:58,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:58,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:58,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:05,354 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 6 proven. 219 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:03,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:03,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 695 states and 983 transitions. [2024-11-08 22:29:03,510 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 983 transitions. [2024-11-08 22:29:03,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:29:03,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:03,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:03,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:11,566 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 6 proven. 219 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:49,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:49,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 735 states and 1045 transitions. [2024-11-08 22:29:49,668 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1045 transitions. [2024-11-08 22:29:49,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:29:49,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:49,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:49,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:58,900 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 6 proven. 219 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:05,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:05,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 749 states and 1062 transitions. [2024-11-08 22:30:05,307 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1062 transitions. [2024-11-08 22:30:05,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:30:05,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:05,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:05,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:13,410 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 6 proven. 219 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:15,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:15,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 757 states and 1074 transitions. [2024-11-08 22:30:15,473 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1074 transitions. [2024-11-08 22:30:15,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:30:15,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:15,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:15,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:22,143 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 6 proven. 219 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:35,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:35,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 769 states and 1094 transitions. [2024-11-08 22:30:35,815 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1094 transitions. [2024-11-08 22:30:35,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:30:35,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:35,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:35,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:43,375 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 6 proven. 219 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:48,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:48,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 773 states and 1099 transitions. [2024-11-08 22:30:48,618 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1099 transitions. [2024-11-08 22:30:48,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:30:48,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:48,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:48,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:16,613 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.