./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-industry-pattern/array_of_struct_ptr_flag_init.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df119ba6-35fc-4d59-9575-e2647503955c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df119ba6-35fc-4d59-9575-e2647503955c/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_df119ba6-35fc-4d59-9575-e2647503955c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df119ba6-35fc-4d59-9575-e2647503955c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-industry-pattern/array_of_struct_ptr_flag_init.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df119ba6-35fc-4d59-9575-e2647503955c/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_df119ba6-35fc-4d59-9575-e2647503955c/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 b855c2333aba0768da7f98c0f43af3ba5efb2578eeec0e9146f1a7f4f307c07a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:53:31,668 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:53:31,765 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df119ba6-35fc-4d59-9575-e2647503955c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:53:31,772 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:53:31,773 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:53:31,811 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:53:31,813 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:53:31,813 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:53:31,814 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:53:31,816 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:53:31,817 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:53:31,817 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:53:31,818 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:53:31,818 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:53:31,818 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:53:31,819 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:53:31,822 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:53:31,822 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:53:31,823 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:53:31,823 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:53:31,823 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:53:31,824 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:53:31,828 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:53:31,828 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:53:31,828 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:53:31,829 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:53:31,829 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:53:31,829 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:53:31,830 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:53:31,830 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:53:31,830 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:53:31,831 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:53:31,831 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:53:31,831 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_df119ba6-35fc-4d59-9575-e2647503955c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df119ba6-35fc-4d59-9575-e2647503955c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b855c2333aba0768da7f98c0f43af3ba5efb2578eeec0e9146f1a7f4f307c07a [2024-11-08 23:53:32,131 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:53:32,177 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:53:32,180 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:53:32,181 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:53:32,182 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:53:32,183 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df119ba6-35fc-4d59-9575-e2647503955c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-industry-pattern/array_of_struct_ptr_flag_init.i Unable to find full path for "g++" [2024-11-08 23:53:34,241 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:53:34,522 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:53:34,525 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df119ba6-35fc-4d59-9575-e2647503955c/sv-benchmarks/c/array-industry-pattern/array_of_struct_ptr_flag_init.i [2024-11-08 23:53:34,535 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df119ba6-35fc-4d59-9575-e2647503955c/bin/ukojak-verify-ImItNfHLgk/data/609fd52f7/2e49839ec8774af7a72c98180529d046/FLAG3e30d41f2 [2024-11-08 23:53:34,841 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df119ba6-35fc-4d59-9575-e2647503955c/bin/ukojak-verify-ImItNfHLgk/data/609fd52f7/2e49839ec8774af7a72c98180529d046 [2024-11-08 23:53:34,844 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:53:34,845 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:53:34,852 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:53:34,854 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:53:34,864 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:53:34,866 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:53:34" (1/1) ... [2024-11-08 23:53:34,867 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@309a47aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:34, skipping insertion in model container [2024-11-08 23:53:34,868 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:53:34" (1/1) ... [2024-11-08 23:53:34,891 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:53:35,110 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_df119ba6-35fc-4d59-9575-e2647503955c/sv-benchmarks/c/array-industry-pattern/array_of_struct_ptr_flag_init.i[959,972] [2024-11-08 23:53:35,134 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:53:35,143 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:53:35,157 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_df119ba6-35fc-4d59-9575-e2647503955c/sv-benchmarks/c/array-industry-pattern/array_of_struct_ptr_flag_init.i[959,972] [2024-11-08 23:53:35,164 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:53:35,185 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:53:35,186 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:35 WrapperNode [2024-11-08 23:53:35,186 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:53:35,188 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:53:35,188 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:53:35,188 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:53:35,196 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:35" (1/1) ... [2024-11-08 23:53:35,204 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:35" (1/1) ... [2024-11-08 23:53:35,224 INFO L138 Inliner]: procedures = 20, calls = 15, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 59 [2024-11-08 23:53:35,225 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:53:35,225 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:53:35,226 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:53:35,226 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:53:35,236 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:35" (1/1) ... [2024-11-08 23:53:35,236 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:35" (1/1) ... [2024-11-08 23:53:35,238 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:35" (1/1) ... [2024-11-08 23:53:35,239 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:35" (1/1) ... [2024-11-08 23:53:35,244 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:35" (1/1) ... [2024-11-08 23:53:35,249 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:35" (1/1) ... [2024-11-08 23:53:35,250 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:35" (1/1) ... [2024-11-08 23:53:35,251 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:35" (1/1) ... [2024-11-08 23:53:35,253 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:53:35,254 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:53:35,254 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:53:35,255 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:53:35,256 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:35" (1/1) ... [2024-11-08 23:53:35,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:53:35,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df119ba6-35fc-4d59-9575-e2647503955c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:53:35,296 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df119ba6-35fc-4d59-9575-e2647503955c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:53:35,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df119ba6-35fc-4d59-9575-e2647503955c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:53:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:53:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:53:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:53:35,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:53:35,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:53:35,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:53:35,340 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:53:35,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:53:35,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:53:35,444 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:53:35,448 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:53:35,675 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-08 23:53:35,675 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:53:35,742 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:53:35,742 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:53:35,743 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:53:35 BoogieIcfgContainer [2024-11-08 23:53:35,743 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:53:35,744 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:53:35,744 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:53:35,758 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:53:35,759 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:53:35" (1/1) ... [2024-11-08 23:53:35,770 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:53:35,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 17 states and 24 transitions. [2024-11-08 23:53:35,839 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 24 transitions. [2024-11-08 23:53:35,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:53:35,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:35,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:36,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:36,229 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 23:53:36,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:36,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 18 states and 25 transitions. [2024-11-08 23:53:36,313 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 25 transitions. [2024-11-08 23:53:36,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:53:36,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:36,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:36,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:36,393 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 23:53:36,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:36,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 18 states and 24 transitions. [2024-11-08 23:53:36,443 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 24 transitions. [2024-11-08 23:53:36,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:53:36,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:36,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:36,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:36,549 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 23:53:36,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:36,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 19 states and 26 transitions. [2024-11-08 23:53:36,592 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 26 transitions. [2024-11-08 23:53:36,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:53:36,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:36,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:36,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:36,698 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 23:53:36,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:36,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 20 states and 27 transitions. [2024-11-08 23:53:36,757 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 27 transitions. [2024-11-08 23:53:36,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:53:36,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:36,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:36,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:36,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:53:36,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 21 states and 29 transitions. [2024-11-08 23:53:36,991 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 29 transitions. [2024-11-08 23:53:36,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:53:36,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:36,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:37,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:37,070 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:53:37,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:37,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 21 states and 28 transitions. [2024-11-08 23:53:37,155 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 28 transitions. [2024-11-08 23:53:37,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:53:37,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:37,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:37,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:37,280 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:37,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:37,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 23 states and 31 transitions. [2024-11-08 23:53:37,436 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 31 transitions. [2024-11-08 23:53:37,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:53:37,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:37,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:37,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:37,576 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:37,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:37,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 33 transitions. [2024-11-08 23:53:37,754 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 33 transitions. [2024-11-08 23:53:37,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:53:37,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:37,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:37,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:37,942 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:38,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:38,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 35 transitions. [2024-11-08 23:53:38,146 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 35 transitions. [2024-11-08 23:53:38,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:53:38,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:38,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:38,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:38,314 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:38,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:38,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 29 states and 37 transitions. [2024-11-08 23:53:38,520 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 37 transitions. [2024-11-08 23:53:38,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:53:38,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:38,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:38,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:38,731 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:38,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:38,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 31 states and 39 transitions. [2024-11-08 23:53:38,948 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 39 transitions. [2024-11-08 23:53:38,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:53:38,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:38,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:38,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:39,126 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:39,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:39,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 33 states and 41 transitions. [2024-11-08 23:53:39,403 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2024-11-08 23:53:39,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:53:39,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:39,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:39,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:39,662 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:39,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:39,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2024-11-08 23:53:39,925 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2024-11-08 23:53:39,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:53:39,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:39,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:39,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:40,204 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:40,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:40,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 37 states and 45 transitions. [2024-11-08 23:53:40,464 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 45 transitions. [2024-11-08 23:53:40,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:53:40,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:40,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:40,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:40,776 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:41,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:41,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 39 states and 47 transitions. [2024-11-08 23:53:41,057 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2024-11-08 23:53:41,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:53:41,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:41,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:41,306 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:41,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:41,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 41 states and 49 transitions. [2024-11-08 23:53:41,596 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2024-11-08 23:53:41,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:53:41,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:41,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:41,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:42,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:42,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 43 states and 51 transitions. [2024-11-08 23:53:42,236 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 51 transitions. [2024-11-08 23:53:42,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:53:42,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:42,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:42,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:42,638 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:42,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:42,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 45 states and 53 transitions. [2024-11-08 23:53:42,997 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 53 transitions. [2024-11-08 23:53:42,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:53:42,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:42,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:43,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,375 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:43,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 47 states and 55 transitions. [2024-11-08 23:53:43,706 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 55 transitions. [2024-11-08 23:53:43,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:53:43,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:43,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:44,096 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:44,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:44,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 49 states and 57 transitions. [2024-11-08 23:53:44,468 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 57 transitions. [2024-11-08 23:53:44,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:53:44,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:44,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:44,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:44,875 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:45,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:45,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 51 states and 59 transitions. [2024-11-08 23:53:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 59 transitions. [2024-11-08 23:53:45,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:53:45,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:45,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:45,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:45,731 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:46,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:46,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 53 states and 61 transitions. [2024-11-08 23:53:46,160 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 61 transitions. [2024-11-08 23:53:46,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:53:46,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:46,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:46,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:46,569 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:46,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:46,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 55 states and 63 transitions. [2024-11-08 23:53:46,995 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 63 transitions. [2024-11-08 23:53:46,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:53:46,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:46,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:47,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:47,464 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:47,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:47,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 57 states and 65 transitions. [2024-11-08 23:53:47,880 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 65 transitions. [2024-11-08 23:53:47,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:53:47,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:47,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:47,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:48,435 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:48,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:48,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 59 states and 67 transitions. [2024-11-08 23:53:48,868 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 67 transitions. [2024-11-08 23:53:48,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:53:48,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:48,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:48,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:49,402 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:49,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:49,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 61 states and 69 transitions. [2024-11-08 23:53:49,852 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 69 transitions. [2024-11-08 23:53:49,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:53:49,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:49,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:49,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:50,399 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:50,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:50,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 63 states and 71 transitions. [2024-11-08 23:53:50,866 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 71 transitions. [2024-11-08 23:53:50,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:53:50,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:50,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:50,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:51,437 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:51,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:51,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 65 states and 73 transitions. [2024-11-08 23:53:51,912 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 73 transitions. [2024-11-08 23:53:51,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:53:51,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:51,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:51,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:52,641 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:53,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:53,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 67 states and 75 transitions. [2024-11-08 23:53:53,232 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 75 transitions. [2024-11-08 23:53:53,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:53:53,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:53,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:53,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:53,891 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:54,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:54,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 69 states and 77 transitions. [2024-11-08 23:53:54,388 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 77 transitions. [2024-11-08 23:53:54,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:53:54,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:54,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:54,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:55,048 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:55,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:55,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 71 states and 79 transitions. [2024-11-08 23:53:55,591 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 79 transitions. [2024-11-08 23:53:55,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:53:55,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:55,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:55,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:56,345 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:56,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:56,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 73 states and 81 transitions. [2024-11-08 23:53:56,893 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 81 transitions. [2024-11-08 23:53:56,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:53:56,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:56,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:56,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:57,559 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:58,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:58,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 75 states and 83 transitions. [2024-11-08 23:53:58,071 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 83 transitions. [2024-11-08 23:53:58,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:53:58,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:58,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:58,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:58,790 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:59,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:59,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 77 states and 85 transitions. [2024-11-08 23:53:59,433 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 85 transitions. [2024-11-08 23:53:59,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:53:59,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:59,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:59,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:00,272 INFO L134 CoverageAnalysis]: Checked inductivity of 845 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:00,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:00,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 79 states and 87 transitions. [2024-11-08 23:54:00,805 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 87 transitions. [2024-11-08 23:54:00,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:54:00,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:00,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:00,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:01,485 INFO L134 CoverageAnalysis]: Checked inductivity of 904 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:02,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:02,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 81 states and 89 transitions. [2024-11-08 23:54:02,036 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 89 transitions. [2024-11-08 23:54:02,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:54:02,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:02,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:02,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:02,858 INFO L134 CoverageAnalysis]: Checked inductivity of 965 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:03,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:03,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 83 states and 91 transitions. [2024-11-08 23:54:03,442 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 91 transitions. [2024-11-08 23:54:03,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:54:03,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:03,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:03,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:04,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:04,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:04,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 85 states and 93 transitions. [2024-11-08 23:54:04,738 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 93 transitions. [2024-11-08 23:54:04,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:54:04,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:04,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:04,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:05,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1093 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:06,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:06,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 87 states and 95 transitions. [2024-11-08 23:54:06,077 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 95 transitions. [2024-11-08 23:54:06,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:54:06,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:06,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:06,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:06,883 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:07,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:07,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 89 states and 97 transitions. [2024-11-08 23:54:07,452 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 97 transitions. [2024-11-08 23:54:07,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:54:07,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:07,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:08,209 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:08,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:08,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 91 states and 99 transitions. [2024-11-08 23:54:08,794 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 99 transitions. [2024-11-08 23:54:08,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:08,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:08,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:09,703 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:10,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:10,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 93 states and 101 transitions. [2024-11-08 23:54:10,370 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 101 transitions. [2024-11-08 23:54:10,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:54:10,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:10,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:10,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:11,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1373 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:11,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:11,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 95 states and 103 transitions. [2024-11-08 23:54:11,741 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 103 transitions. [2024-11-08 23:54:11,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:54:11,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:11,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:11,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:12,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1448 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:13,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:13,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 97 states and 105 transitions. [2024-11-08 23:54:13,105 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 105 transitions. [2024-11-08 23:54:13,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:54:13,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:13,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:13,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:13,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:14,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:14,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 99 states and 107 transitions. [2024-11-08 23:54:14,508 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 107 transitions. [2024-11-08 23:54:14,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:54:14,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:14,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:14,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:15,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1604 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:16,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:16,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 101 states and 109 transitions. [2024-11-08 23:54:16,205 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 109 transitions. [2024-11-08 23:54:16,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:54:16,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:16,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:16,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:17,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1685 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:17,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:17,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 103 states and 111 transitions. [2024-11-08 23:54:17,746 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 111 transitions. [2024-11-08 23:54:17,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:54:17,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:17,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:17,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:18,618 INFO L134 CoverageAnalysis]: Checked inductivity of 1768 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:19,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:19,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 105 states and 113 transitions. [2024-11-08 23:54:19,304 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 113 transitions. [2024-11-08 23:54:19,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:54:19,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:19,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:20,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:21,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:21,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 107 states and 115 transitions. [2024-11-08 23:54:21,147 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 115 transitions. [2024-11-08 23:54:21,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:54:21,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:21,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:21,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:22,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1940 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:22,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:22,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 109 states and 117 transitions. [2024-11-08 23:54:22,877 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 117 transitions. [2024-11-08 23:54:22,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:54:22,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:22,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:22,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:23,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2029 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:24,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:24,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 111 states and 119 transitions. [2024-11-08 23:54:24,639 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 119 transitions. [2024-11-08 23:54:24,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:54:24,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:24,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:24,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:25,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:26,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:26,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 113 states and 121 transitions. [2024-11-08 23:54:26,398 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 121 transitions. [2024-11-08 23:54:26,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:54:26,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:26,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:26,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:27,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:28,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:28,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 115 states and 123 transitions. [2024-11-08 23:54:28,334 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 123 transitions. [2024-11-08 23:54:28,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:54:28,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:28,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:28,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:29,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2308 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:30,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:30,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 117 states and 125 transitions. [2024-11-08 23:54:30,326 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 125 transitions. [2024-11-08 23:54:30,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:54:30,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:30,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:30,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:31,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2405 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:32,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:32,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 119 states and 127 transitions. [2024-11-08 23:54:32,256 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 127 transitions. [2024-11-08 23:54:32,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:54:32,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:32,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:32,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:33,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2504 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:34,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:34,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 121 states and 129 transitions. [2024-11-08 23:54:34,397 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 129 transitions. [2024-11-08 23:54:34,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:54:34,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:34,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:34,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:35,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2605 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:36,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:36,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 123 states and 131 transitions. [2024-11-08 23:54:36,610 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 131 transitions. [2024-11-08 23:54:36,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:54:36,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:36,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:36,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:37,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2708 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:38,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:38,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 125 states and 133 transitions. [2024-11-08 23:54:38,762 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 133 transitions. [2024-11-08 23:54:38,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:54:38,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:38,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:38,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:40,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2813 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:40,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:40,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 127 states and 135 transitions. [2024-11-08 23:54:40,900 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 135 transitions. [2024-11-08 23:54:40,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:54:40,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:40,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:41,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:42,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2920 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:43,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:43,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 129 states and 137 transitions. [2024-11-08 23:54:43,036 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 137 transitions. [2024-11-08 23:54:43,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:54:43,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:43,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:43,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:44,774 INFO L134 CoverageAnalysis]: Checked inductivity of 3029 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:45,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:45,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 131 states and 139 transitions. [2024-11-08 23:54:45,651 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 139 transitions. [2024-11-08 23:54:45,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:54:45,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:45,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:47,049 INFO L134 CoverageAnalysis]: Checked inductivity of 3140 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:47,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:47,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 133 states and 141 transitions. [2024-11-08 23:54:47,917 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 141 transitions. [2024-11-08 23:54:47,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:54:47,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:47,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:48,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:49,339 INFO L134 CoverageAnalysis]: Checked inductivity of 3253 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:50,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:50,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 135 states and 143 transitions. [2024-11-08 23:54:50,222 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 143 transitions. [2024-11-08 23:54:50,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:54:50,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:50,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:50,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:51,691 INFO L134 CoverageAnalysis]: Checked inductivity of 3368 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:52,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:52,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 137 states and 145 transitions. [2024-11-08 23:54:52,583 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 145 transitions. [2024-11-08 23:54:52,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:54:52,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:52,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:52,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:54,157 INFO L134 CoverageAnalysis]: Checked inductivity of 3485 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:55,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:55,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 139 states and 147 transitions. [2024-11-08 23:54:55,194 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 147 transitions. [2024-11-08 23:54:55,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:54:55,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:55,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:55,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:56,911 INFO L134 CoverageAnalysis]: Checked inductivity of 3604 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:57,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:57,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 141 states and 149 transitions. [2024-11-08 23:54:57,834 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 149 transitions. [2024-11-08 23:54:57,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:54:57,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:57,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:58,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:59,422 INFO L134 CoverageAnalysis]: Checked inductivity of 3725 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:00,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:00,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 143 states and 151 transitions. [2024-11-08 23:55:00,364 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 151 transitions. [2024-11-08 23:55:00,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:55:00,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:00,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:00,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:02,056 INFO L134 CoverageAnalysis]: Checked inductivity of 3848 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:03,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:03,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 145 states and 153 transitions. [2024-11-08 23:55:03,257 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 153 transitions. [2024-11-08 23:55:03,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:55:03,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:03,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:05,136 INFO L134 CoverageAnalysis]: Checked inductivity of 3973 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:06,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:06,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 147 states and 155 transitions. [2024-11-08 23:55:06,142 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 155 transitions. [2024-11-08 23:55:06,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:55:06,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:06,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:08,056 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:09,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:09,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 149 states and 157 transitions. [2024-11-08 23:55:09,031 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 157 transitions. [2024-11-08 23:55:09,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:55:09,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:09,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:09,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:10,870 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:11,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:11,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 151 states and 159 transitions. [2024-11-08 23:55:11,942 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 159 transitions. [2024-11-08 23:55:11,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:55:11,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:11,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:12,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:14,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4360 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:15,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:15,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 153 states and 161 transitions. [2024-11-08 23:55:15,174 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 161 transitions. [2024-11-08 23:55:15,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:55:15,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:15,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:17,083 INFO L134 CoverageAnalysis]: Checked inductivity of 4493 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:18,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:18,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 155 states and 163 transitions. [2024-11-08 23:55:18,141 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 163 transitions. [2024-11-08 23:55:18,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:55:18,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:18,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:18,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:20,052 INFO L134 CoverageAnalysis]: Checked inductivity of 4628 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:21,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:21,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 157 states and 165 transitions. [2024-11-08 23:55:21,184 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 165 transitions. [2024-11-08 23:55:21,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:55:21,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:21,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:21,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:23,495 INFO L134 CoverageAnalysis]: Checked inductivity of 4765 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:24,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:24,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 159 states and 167 transitions. [2024-11-08 23:55:24,744 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 167 transitions. [2024-11-08 23:55:24,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:55:24,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:24,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:24,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:27,016 INFO L134 CoverageAnalysis]: Checked inductivity of 4904 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:28,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:28,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 161 states and 169 transitions. [2024-11-08 23:55:28,248 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 169 transitions. [2024-11-08 23:55:28,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:55:28,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:28,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:28,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:30,687 INFO L134 CoverageAnalysis]: Checked inductivity of 5045 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:31,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:31,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 163 states and 171 transitions. [2024-11-08 23:55:31,986 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 171 transitions. [2024-11-08 23:55:31,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:55:31,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:31,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:32,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:34,461 INFO L134 CoverageAnalysis]: Checked inductivity of 5188 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:35,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 165 states and 173 transitions. [2024-11-08 23:55:35,620 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 173 transitions. [2024-11-08 23:55:35,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:55:35,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:35,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:37,764 INFO L134 CoverageAnalysis]: Checked inductivity of 5333 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:38,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:38,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 167 states and 175 transitions. [2024-11-08 23:55:38,899 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 175 transitions. [2024-11-08 23:55:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:55:38,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:38,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:39,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:41,121 INFO L134 CoverageAnalysis]: Checked inductivity of 5480 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:42,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:42,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 169 states and 177 transitions. [2024-11-08 23:55:42,262 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 177 transitions. [2024-11-08 23:55:42,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:55:42,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:42,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:42,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:44,921 INFO L134 CoverageAnalysis]: Checked inductivity of 5629 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:46,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:46,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 171 states and 179 transitions. [2024-11-08 23:55:46,260 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 179 transitions. [2024-11-08 23:55:46,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:55:46,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:46,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:46,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:48,901 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:50,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:50,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 173 states and 181 transitions. [2024-11-08 23:55:50,109 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 181 transitions. [2024-11-08 23:55:50,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:55:50,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:50,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:50,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:52,680 INFO L134 CoverageAnalysis]: Checked inductivity of 5933 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:53,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:53,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 175 states and 183 transitions. [2024-11-08 23:55:53,935 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 183 transitions. [2024-11-08 23:55:53,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:55:53,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:53,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:54,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:56,444 INFO L134 CoverageAnalysis]: Checked inductivity of 6088 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:57,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:57,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 177 states and 185 transitions. [2024-11-08 23:55:57,652 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 185 transitions. [2024-11-08 23:55:57,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:55:57,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:57,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:57,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:00,388 INFO L134 CoverageAnalysis]: Checked inductivity of 6245 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:01,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:01,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 179 states and 187 transitions. [2024-11-08 23:56:01,614 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 187 transitions. [2024-11-08 23:56:01,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:56:01,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:01,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:01,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:04,253 INFO L134 CoverageAnalysis]: Checked inductivity of 6404 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:05,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:05,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 181 states and 189 transitions. [2024-11-08 23:56:05,492 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 189 transitions. [2024-11-08 23:56:05,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:56:05,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:05,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:05,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:08,188 INFO L134 CoverageAnalysis]: Checked inductivity of 6565 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:09,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:09,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 183 states and 191 transitions. [2024-11-08 23:56:09,433 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 191 transitions. [2024-11-08 23:56:09,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:56:09,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:09,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:09,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:12,110 INFO L134 CoverageAnalysis]: Checked inductivity of 6728 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:13,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:13,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 185 states and 193 transitions. [2024-11-08 23:56:13,460 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 193 transitions. [2024-11-08 23:56:13,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:56:13,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:13,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:13,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:16,256 INFO L134 CoverageAnalysis]: Checked inductivity of 6893 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:17,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:17,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 187 states and 195 transitions. [2024-11-08 23:56:17,539 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 195 transitions. [2024-11-08 23:56:17,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:56:17,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:17,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:17,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7060 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:21,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:21,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 189 states and 197 transitions. [2024-11-08 23:56:21,686 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 197 transitions. [2024-11-08 23:56:21,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:56:21,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:21,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:21,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:24,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7229 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:26,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:26,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 191 states and 199 transitions. [2024-11-08 23:56:26,036 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 199 transitions. [2024-11-08 23:56:26,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:56:26,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:26,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:26,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:28,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7400 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:30,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:30,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 193 states and 201 transitions. [2024-11-08 23:56:30,269 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 201 transitions. [2024-11-08 23:56:30,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:56:30,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:30,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:30,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:33,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7573 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:34,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:34,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 195 states and 203 transitions. [2024-11-08 23:56:34,739 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 203 transitions. [2024-11-08 23:56:34,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:56:34,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:34,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:34,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:37,786 INFO L134 CoverageAnalysis]: Checked inductivity of 7748 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:39,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:39,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 197 states and 205 transitions. [2024-11-08 23:56:39,144 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 205 transitions. [2024-11-08 23:56:39,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:56:39,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:39,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:39,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:42,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7925 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:43,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:43,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 199 states and 207 transitions. [2024-11-08 23:56:43,992 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 207 transitions. [2024-11-08 23:56:43,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:56:43,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:43,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:44,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:47,297 INFO L134 CoverageAnalysis]: Checked inductivity of 8104 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:48,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:48,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 201 states and 209 transitions. [2024-11-08 23:56:48,721 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 209 transitions. [2024-11-08 23:56:48,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:56:48,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:48,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:52,294 INFO L134 CoverageAnalysis]: Checked inductivity of 8285 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:54,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:54,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 203 states and 211 transitions. [2024-11-08 23:56:54,011 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 211 transitions. [2024-11-08 23:56:54,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:56:54,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:54,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:54,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:57,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8468 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:59,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:59,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 205 states and 213 transitions. [2024-11-08 23:56:59,245 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 213 transitions. [2024-11-08 23:56:59,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:56:59,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:59,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:59,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:03,337 INFO L134 CoverageAnalysis]: Checked inductivity of 8653 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:04,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:04,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 207 states and 215 transitions. [2024-11-08 23:57:04,945 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 215 transitions. [2024-11-08 23:57:04,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:57:04,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:04,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:05,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:08,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8840 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:10,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:10,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 209 states and 217 transitions. [2024-11-08 23:57:10,632 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 217 transitions. [2024-11-08 23:57:10,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:57:10,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:10,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:10,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:14,935 INFO L134 CoverageAnalysis]: Checked inductivity of 9029 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:16,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:16,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 211 states and 219 transitions. [2024-11-08 23:57:16,479 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 219 transitions. [2024-11-08 23:57:16,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:57:16,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:16,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:16,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:20,181 INFO L134 CoverageAnalysis]: Checked inductivity of 9220 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:21,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:21,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 213 states and 221 transitions. [2024-11-08 23:57:21,734 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 221 transitions. [2024-11-08 23:57:21,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:57:21,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:21,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:21,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:25,581 INFO L134 CoverageAnalysis]: Checked inductivity of 9413 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:27,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:27,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 215 states and 223 transitions. [2024-11-08 23:57:27,251 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 223 transitions. [2024-11-08 23:57:27,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:57:27,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:27,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:27,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:31,298 INFO L134 CoverageAnalysis]: Checked inductivity of 9608 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:32,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:32,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 217 states and 225 transitions. [2024-11-08 23:57:32,927 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 225 transitions. [2024-11-08 23:57:32,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:57:32,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:32,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:33,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:36,950 INFO L134 CoverageAnalysis]: Checked inductivity of 9805 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:38,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:38,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 219 states and 227 transitions. [2024-11-08 23:57:38,650 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 227 transitions. [2024-11-08 23:57:38,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:57:38,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:38,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:38,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:42,661 INFO L134 CoverageAnalysis]: Checked inductivity of 10004 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:44,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:44,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 221 states and 229 transitions. [2024-11-08 23:57:44,311 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 229 transitions. [2024-11-08 23:57:44,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:57:44,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:44,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:44,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:48,376 INFO L134 CoverageAnalysis]: Checked inductivity of 10205 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:49,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:49,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 223 states and 231 transitions. [2024-11-08 23:57:49,967 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 231 transitions. [2024-11-08 23:57:49,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:57:49,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:49,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:50,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:54,104 INFO L134 CoverageAnalysis]: Checked inductivity of 10408 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:55,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 225 states and 233 transitions. [2024-11-08 23:57:55,748 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 233 transitions. [2024-11-08 23:57:55,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:57:55,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:55,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:55,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:59,857 INFO L134 CoverageAnalysis]: Checked inductivity of 10613 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:01,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:01,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 227 states and 235 transitions. [2024-11-08 23:58:01,455 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 235 transitions. [2024-11-08 23:58:01,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:58:01,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:01,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:01,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:05,804 INFO L134 CoverageAnalysis]: Checked inductivity of 10820 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:07,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:07,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 229 states and 237 transitions. [2024-11-08 23:58:07,388 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 237 transitions. [2024-11-08 23:58:07,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:58:07,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:07,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:07,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:11,729 INFO L134 CoverageAnalysis]: Checked inductivity of 11029 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:13,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:13,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 231 states and 239 transitions. [2024-11-08 23:58:13,426 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 239 transitions. [2024-11-08 23:58:13,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:58:13,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:13,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:13,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:17,808 INFO L134 CoverageAnalysis]: Checked inductivity of 11240 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:19,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:19,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 233 states and 241 transitions. [2024-11-08 23:58:19,461 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 241 transitions. [2024-11-08 23:58:19,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:58:19,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:19,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:19,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:24,027 INFO L134 CoverageAnalysis]: Checked inductivity of 11453 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:25,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:25,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 235 states and 243 transitions. [2024-11-08 23:58:25,754 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 243 transitions. [2024-11-08 23:58:25,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:58:25,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:25,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:25,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:30,239 INFO L134 CoverageAnalysis]: Checked inductivity of 11668 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:31,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:31,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 237 states and 245 transitions. [2024-11-08 23:58:31,914 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 245 transitions. [2024-11-08 23:58:31,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:58:31,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:31,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:32,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:36,677 INFO L134 CoverageAnalysis]: Checked inductivity of 11885 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:38,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:38,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 239 states and 247 transitions. [2024-11-08 23:58:38,357 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 247 transitions. [2024-11-08 23:58:38,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:58:38,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:38,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:38,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:43,151 INFO L134 CoverageAnalysis]: Checked inductivity of 12104 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:44,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:44,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 241 states and 249 transitions. [2024-11-08 23:58:44,863 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 249 transitions. [2024-11-08 23:58:44,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:58:44,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:44,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:45,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:49,726 INFO L134 CoverageAnalysis]: Checked inductivity of 12325 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:51,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:51,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 243 states and 251 transitions. [2024-11-08 23:58:51,424 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 251 transitions. [2024-11-08 23:58:51,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:58:51,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:51,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:56,507 INFO L134 CoverageAnalysis]: Checked inductivity of 12548 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:58,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:58,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 245 states and 253 transitions. [2024-11-08 23:58:58,241 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 253 transitions. [2024-11-08 23:58:58,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:58:58,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:58,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:58,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:03,385 INFO L134 CoverageAnalysis]: Checked inductivity of 12773 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:05,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:05,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 247 states and 255 transitions. [2024-11-08 23:59:05,117 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 255 transitions. [2024-11-08 23:59:05,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:59:05,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:05,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:05,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:10,172 INFO L134 CoverageAnalysis]: Checked inductivity of 13000 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:11,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:11,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 249 states and 257 transitions. [2024-11-08 23:59:11,915 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 257 transitions. [2024-11-08 23:59:11,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:59:11,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:11,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:12,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:17,157 INFO L134 CoverageAnalysis]: Checked inductivity of 13229 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:18,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:18,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 251 states and 259 transitions. [2024-11-08 23:59:18,958 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 259 transitions. [2024-11-08 23:59:18,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:59:18,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:18,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:19,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:24,371 INFO L134 CoverageAnalysis]: Checked inductivity of 13460 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:26,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:26,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 253 states and 261 transitions. [2024-11-08 23:59:26,178 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 261 transitions. [2024-11-08 23:59:26,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 23:59:26,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:26,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:26,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:31,481 INFO L134 CoverageAnalysis]: Checked inductivity of 13693 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:33,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:33,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 255 states and 263 transitions. [2024-11-08 23:59:33,365 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 263 transitions. [2024-11-08 23:59:33,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:59:33,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:33,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:33,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:38,838 INFO L134 CoverageAnalysis]: Checked inductivity of 13928 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:40,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:40,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 257 states and 265 transitions. [2024-11-08 23:59:40,667 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 265 transitions. [2024-11-08 23:59:40,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:59:40,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:40,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:40,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:46,249 INFO L134 CoverageAnalysis]: Checked inductivity of 14165 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:48,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:48,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 259 states and 267 transitions. [2024-11-08 23:59:48,086 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 267 transitions. [2024-11-08 23:59:48,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:59:48,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:48,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:48,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:53,717 INFO L134 CoverageAnalysis]: Checked inductivity of 14404 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:55,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:55,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 261 states and 269 transitions. [2024-11-08 23:59:55,636 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 269 transitions. [2024-11-08 23:59:55,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 23:59:55,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:55,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:55,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:01,395 INFO L134 CoverageAnalysis]: Checked inductivity of 14645 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:00:03,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:03,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 263 states and 271 transitions. [2024-11-09 00:00:03,277 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 271 transitions. [2024-11-09 00:00:03,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:00:03,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:03,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:09,612 INFO L134 CoverageAnalysis]: Checked inductivity of 14888 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:00:11,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:11,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 265 states and 273 transitions. [2024-11-09 00:00:11,518 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 273 transitions. [2024-11-09 00:00:11,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-09 00:00:11,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:11,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:11,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:17,480 INFO L134 CoverageAnalysis]: Checked inductivity of 15133 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:00:19,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:19,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 267 states and 275 transitions. [2024-11-09 00:00:19,451 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 275 transitions. [2024-11-09 00:00:19,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-09 00:00:19,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:19,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:19,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:25,580 INFO L134 CoverageAnalysis]: Checked inductivity of 15380 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:00:27,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:27,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 269 states and 277 transitions. [2024-11-09 00:00:27,488 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 277 transitions. [2024-11-09 00:00:27,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-09 00:00:27,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:27,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:27,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:33,653 INFO L134 CoverageAnalysis]: Checked inductivity of 15629 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:00:35,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:35,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 271 states and 279 transitions. [2024-11-09 00:00:35,579 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 279 transitions. [2024-11-09 00:00:35,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-09 00:00:35,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:35,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:35,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:41,685 INFO L134 CoverageAnalysis]: Checked inductivity of 15880 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:00:43,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:43,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 273 states and 281 transitions. [2024-11-09 00:00:43,757 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 281 transitions. [2024-11-09 00:00:43,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-09 00:00:43,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:43,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:44,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:50,090 INFO L134 CoverageAnalysis]: Checked inductivity of 16133 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:00:52,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:52,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 275 states and 283 transitions. [2024-11-09 00:00:52,059 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 283 transitions. [2024-11-09 00:00:52,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-09 00:00:52,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:52,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:52,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:58,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16388 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:01:00,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:00,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 277 states and 285 transitions. [2024-11-09 00:01:00,548 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 285 transitions. [2024-11-09 00:01:00,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-09 00:01:00,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:00,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:00,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:07,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16645 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:01:09,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:09,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 279 states and 287 transitions. [2024-11-09 00:01:09,166 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 287 transitions. [2024-11-09 00:01:09,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-09 00:01:09,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:09,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:09,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:15,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16904 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:01:17,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:17,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 281 states and 289 transitions. [2024-11-09 00:01:17,889 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 289 transitions. [2024-11-09 00:01:17,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-09 00:01:17,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:17,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:18,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:24,691 INFO L134 CoverageAnalysis]: Checked inductivity of 17165 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:01:26,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:26,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 283 states and 291 transitions. [2024-11-09 00:01:26,792 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 291 transitions. [2024-11-09 00:01:26,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-09 00:01:26,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:26,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:27,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:33,727 INFO L134 CoverageAnalysis]: Checked inductivity of 17428 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:01:35,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:35,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 285 states and 293 transitions. [2024-11-09 00:01:35,776 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 293 transitions. [2024-11-09 00:01:35,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-09 00:01:35,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:35,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:36,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:42,769 INFO L134 CoverageAnalysis]: Checked inductivity of 17693 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:01:44,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:44,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 287 states and 295 transitions. [2024-11-09 00:01:44,873 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 295 transitions. [2024-11-09 00:01:44,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-09 00:01:44,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:44,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:45,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:51,794 INFO L134 CoverageAnalysis]: Checked inductivity of 17960 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:01:53,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:53,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 289 states and 297 transitions. [2024-11-09 00:01:53,956 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 297 transitions. [2024-11-09 00:01:53,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-09 00:01:53,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:53,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:54,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:01,084 INFO L134 CoverageAnalysis]: Checked inductivity of 18229 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:02:03,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:03,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 291 states and 299 transitions. [2024-11-09 00:02:03,257 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 299 transitions. [2024-11-09 00:02:03,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-09 00:02:03,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:03,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:10,449 INFO L134 CoverageAnalysis]: Checked inductivity of 18500 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:02:12,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:12,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 293 states and 301 transitions. [2024-11-09 00:02:12,581 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 301 transitions. [2024-11-09 00:02:12,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-09 00:02:12,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:12,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:20,030 INFO L134 CoverageAnalysis]: Checked inductivity of 18773 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:02:22,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:22,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 295 states and 303 transitions. [2024-11-09 00:02:22,239 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 303 transitions. [2024-11-09 00:02:22,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-09 00:02:22,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:22,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:22,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:29,692 INFO L134 CoverageAnalysis]: Checked inductivity of 19048 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:02:31,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:31,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 297 states and 305 transitions. [2024-11-09 00:02:31,839 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 305 transitions. [2024-11-09 00:02:31,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-09 00:02:31,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:31,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:32,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:39,551 INFO L134 CoverageAnalysis]: Checked inductivity of 19325 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:02:41,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:41,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 299 states and 307 transitions. [2024-11-09 00:02:41,715 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 307 transitions. [2024-11-09 00:02:41,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-09 00:02:41,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:41,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:42,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:49,372 INFO L134 CoverageAnalysis]: Checked inductivity of 19604 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:02:51,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:51,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 301 states and 309 transitions. [2024-11-09 00:02:51,557 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 309 transitions. [2024-11-09 00:02:51,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-09 00:02:51,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:51,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:51,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:59,460 INFO L134 CoverageAnalysis]: Checked inductivity of 19885 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:03:01,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:01,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 303 states and 311 transitions. [2024-11-09 00:03:01,704 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 311 transitions. [2024-11-09 00:03:01,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-09 00:03:01,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:01,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:02,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:09,715 INFO L134 CoverageAnalysis]: Checked inductivity of 20168 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:03:11,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:11,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 305 states and 313 transitions. [2024-11-09 00:03:11,978 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 313 transitions. [2024-11-09 00:03:11,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 00:03:11,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:11,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:12,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:20,067 INFO L134 CoverageAnalysis]: Checked inductivity of 20453 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:03:22,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:22,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 307 states and 315 transitions. [2024-11-09 00:03:22,335 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 315 transitions. [2024-11-09 00:03:22,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-09 00:03:22,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:22,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:22,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:31,096 INFO L134 CoverageAnalysis]: Checked inductivity of 20740 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:03:33,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:33,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 309 states and 317 transitions. [2024-11-09 00:03:33,502 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 317 transitions. [2024-11-09 00:03:33,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-09 00:03:33,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:33,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:33,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:41,726 INFO L134 CoverageAnalysis]: Checked inductivity of 21029 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:03:44,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:44,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 311 states and 319 transitions. [2024-11-09 00:03:44,083 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 319 transitions. [2024-11-09 00:03:44,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-09 00:03:44,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:44,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:44,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:52,696 INFO L134 CoverageAnalysis]: Checked inductivity of 21320 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:03:55,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:55,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 313 states and 321 transitions. [2024-11-09 00:03:55,051 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 321 transitions. [2024-11-09 00:03:55,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-09 00:03:55,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:55,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:03,637 INFO L134 CoverageAnalysis]: Checked inductivity of 21613 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:04:05,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:05,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 315 states and 323 transitions. [2024-11-09 00:04:05,961 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 323 transitions. [2024-11-09 00:04:05,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-09 00:04:05,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:05,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:06,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:14,722 INFO L134 CoverageAnalysis]: Checked inductivity of 21908 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:04:17,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:17,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 317 states and 325 transitions. [2024-11-09 00:04:17,042 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 325 transitions. [2024-11-09 00:04:17,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-09 00:04:17,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:17,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:17,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:25,941 INFO L134 CoverageAnalysis]: Checked inductivity of 22205 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:04:28,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:28,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 319 states and 327 transitions. [2024-11-09 00:04:28,271 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 327 transitions. [2024-11-09 00:04:28,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-09 00:04:28,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:28,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:28,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:37,207 INFO L134 CoverageAnalysis]: Checked inductivity of 22504 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:04:39,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:39,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 321 states and 329 transitions. [2024-11-09 00:04:39,781 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 329 transitions. [2024-11-09 00:04:39,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-09 00:04:39,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:39,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:49,348 INFO L134 CoverageAnalysis]: Checked inductivity of 22805 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:04:51,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:51,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 323 states and 331 transitions. [2024-11-09 00:04:51,727 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 331 transitions. [2024-11-09 00:04:51,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-09 00:04:51,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:51,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:52,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:01,281 INFO L134 CoverageAnalysis]: Checked inductivity of 23108 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:05:03,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:03,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 325 states and 333 transitions. [2024-11-09 00:05:03,743 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 333 transitions. [2024-11-09 00:05:03,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-09 00:05:03,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:03,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:04,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:14,038 INFO L134 CoverageAnalysis]: Checked inductivity of 23413 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:05:16,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:16,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 327 states and 335 transitions. [2024-11-09 00:05:16,549 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 335 transitions. [2024-11-09 00:05:16,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-09 00:05:16,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:16,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:16,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:26,449 INFO L134 CoverageAnalysis]: Checked inductivity of 23720 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:05:28,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:28,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 329 states and 337 transitions. [2024-11-09 00:05:28,891 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 337 transitions. [2024-11-09 00:05:28,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-09 00:05:28,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:28,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:29,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:38,734 INFO L134 CoverageAnalysis]: Checked inductivity of 24029 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:05:41,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:41,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 331 states and 339 transitions. [2024-11-09 00:05:41,223 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 339 transitions. [2024-11-09 00:05:41,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-09 00:05:41,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:41,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:41,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:51,369 INFO L134 CoverageAnalysis]: Checked inductivity of 24340 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:05:53,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:53,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 333 states and 341 transitions. [2024-11-09 00:05:53,915 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 341 transitions. [2024-11-09 00:05:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-09 00:05:53,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:53,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:54,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:03,919 INFO L134 CoverageAnalysis]: Checked inductivity of 24653 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:06:06,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:06,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 335 states and 343 transitions. [2024-11-09 00:06:06,483 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 343 transitions. [2024-11-09 00:06:06,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-09 00:06:06,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:06,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:06,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:16,753 INFO L134 CoverageAnalysis]: Checked inductivity of 24968 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:06:19,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:19,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 337 states and 345 transitions. [2024-11-09 00:06:19,314 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 345 transitions. [2024-11-09 00:06:19,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-09 00:06:19,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:19,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:19,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:29,531 INFO L134 CoverageAnalysis]: Checked inductivity of 25285 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:06:32,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:32,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 339 states and 347 transitions. [2024-11-09 00:06:32,024 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 347 transitions. [2024-11-09 00:06:32,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-09 00:06:32,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:32,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:32,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:42,360 INFO L134 CoverageAnalysis]: Checked inductivity of 25604 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:06:44,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:44,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 341 states and 349 transitions. [2024-11-09 00:06:44,961 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 349 transitions. [2024-11-09 00:06:44,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-09 00:06:44,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:44,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:45,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:55,303 INFO L134 CoverageAnalysis]: Checked inductivity of 25925 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:06:57,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:57,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 343 states and 351 transitions. [2024-11-09 00:06:57,839 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 351 transitions. [2024-11-09 00:06:57,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-09 00:06:57,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:57,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:58,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:08,370 INFO L134 CoverageAnalysis]: Checked inductivity of 26248 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:07:11,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:11,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 345 states and 353 transitions. [2024-11-09 00:07:11,017 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 353 transitions. [2024-11-09 00:07:11,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-09 00:07:11,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:11,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:11,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:21,892 INFO L134 CoverageAnalysis]: Checked inductivity of 26573 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:07:24,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:24,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 347 states and 355 transitions. [2024-11-09 00:07:24,487 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 355 transitions. [2024-11-09 00:07:24,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-09 00:07:24,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:24,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:24,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:36,105 INFO L134 CoverageAnalysis]: Checked inductivity of 26900 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:07:38,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:38,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 349 states and 357 transitions. [2024-11-09 00:07:38,789 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 357 transitions. [2024-11-09 00:07:38,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-09 00:07:38,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:38,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:39,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat