./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label20.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/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_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label20.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/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_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/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 1405ce2683e9fc1142823331bc73f3fedb50a2caefebf44893a593622c3225ed --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:00:51,984 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:00:52,110 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:00:52,119 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:00:52,120 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:00:52,148 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:00:52,150 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:00:52,151 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:00:52,152 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:00:52,155 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:00:52,155 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:00:52,156 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:00:52,156 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:00:52,156 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:00:52,157 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:00:52,157 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:00:52,158 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:00:52,158 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:00:52,158 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:00:52,159 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:00:52,159 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:00:52,164 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:00:52,164 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:00:52,165 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:00:52,165 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:00:52,165 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:00:52,166 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:00:52,166 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:00:52,166 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:00:52,167 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:00:52,167 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:00:52,167 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:00:52,172 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:00:52,173 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_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1405ce2683e9fc1142823331bc73f3fedb50a2caefebf44893a593622c3225ed [2024-11-09 00:00:52,511 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:00:52,558 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:00:52,572 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:00:52,579 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:00:52,580 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:00:52,581 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label20.c Unable to find full path for "g++" [2024-11-09 00:00:54,952 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:00:55,401 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:00:55,402 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/sv-benchmarks/c/eca-rers2012/Problem03_label20.c [2024-11-09 00:00:55,422 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/bin/ukojak-verify-ImItNfHLgk/data/1d0f76cef/495f5385b1894bf3ba1eae7f06204261/FLAG1a43fa60c [2024-11-09 00:00:55,532 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/bin/ukojak-verify-ImItNfHLgk/data/1d0f76cef/495f5385b1894bf3ba1eae7f06204261 [2024-11-09 00:00:55,536 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:00:55,538 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:00:55,540 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:00:55,540 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:00:55,545 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:00:55,546 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:00:55" (1/1) ... [2024-11-09 00:00:55,548 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c656d2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:55, skipping insertion in model container [2024-11-09 00:00:55,548 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:00:55" (1/1) ... [2024-11-09 00:00:55,634 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:00:56,382 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_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/sv-benchmarks/c/eca-rers2012/Problem03_label20.c[60555,60568] [2024-11-09 00:00:56,428 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:00:56,444 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:00:56,839 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_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/sv-benchmarks/c/eca-rers2012/Problem03_label20.c[60555,60568] [2024-11-09 00:00:56,848 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:00:56,876 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:00:56,877 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:56 WrapperNode [2024-11-09 00:00:56,877 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:00:56,878 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:00:56,878 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:00:56,879 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:00:56,890 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:56" (1/1) ... [2024-11-09 00:00:56,945 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:56" (1/1) ... [2024-11-09 00:00:57,068 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-09 00:00:57,069 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:00:57,069 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:00:57,070 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:00:57,070 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:00:57,081 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:56" (1/1) ... [2024-11-09 00:00:57,082 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:56" (1/1) ... [2024-11-09 00:00:57,093 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:56" (1/1) ... [2024-11-09 00:00:57,094 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:56" (1/1) ... [2024-11-09 00:00:57,170 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:56" (1/1) ... [2024-11-09 00:00:57,187 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:56" (1/1) ... [2024-11-09 00:00:57,216 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:56" (1/1) ... [2024-11-09 00:00:57,222 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:56" (1/1) ... [2024-11-09 00:00:57,241 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:00:57,243 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:00:57,243 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:00:57,243 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:00:57,244 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:56" (1/1) ... [2024-11-09 00:00:57,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:00:57,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:00:57,284 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:00:57,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1fd454d-a5a7-45f4-a566-37b6c2bd8090/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:00:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:00:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:00:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:00:57,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:00:57,436 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:00:57,439 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:00:59,963 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-09 00:00:59,963 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:01:00,570 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:01:00,572 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:01:00,572 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:01:00 BoogieIcfgContainer [2024-11-09 00:01:00,573 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:01:00,574 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:01:00,574 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:01:00,587 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:01:00,587 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:01:00" (1/1) ... [2024-11-09 00:01:00,601 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:01:00,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:00,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-09 00:01:00,689 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-09 00:01:00,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:01:00,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:00,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:01,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:03,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:03,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 289 states and 517 transitions. [2024-11-09 00:01:03,584 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 517 transitions. [2024-11-09 00:01:03,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:01:03,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:03,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:03,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:04,180 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:06,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:06,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 431 states and 714 transitions. [2024-11-09 00:01:06,204 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 714 transitions. [2024-11-09 00:01:06,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:01:06,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:06,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:06,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:06,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:06,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:06,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 438 states and 723 transitions. [2024-11-09 00:01:06,670 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 723 transitions. [2024-11-09 00:01:06,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:01:06,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:06,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:06,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:07,792 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:01:10,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:10,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 593 states and 953 transitions. [2024-11-09 00:01:10,475 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 953 transitions. [2024-11-09 00:01:10,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:01:10,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:10,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:10,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:10,863 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:11,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:11,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 612 states and 976 transitions. [2024-11-09 00:01:11,309 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 976 transitions. [2024-11-09 00:01:11,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:01:11,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:11,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:11,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:11,839 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:12,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:12,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 634 states and 1008 transitions. [2024-11-09 00:01:12,581 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1008 transitions. [2024-11-09 00:01:12,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:01:12,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:12,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:12,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:12,987 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:13,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:13,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 659 states and 1045 transitions. [2024-11-09 00:01:13,977 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1045 transitions. [2024-11-09 00:01:13,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:01:13,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:13,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:14,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:14,252 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:01:15,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:15,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 679 states and 1080 transitions. [2024-11-09 00:01:15,311 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1080 transitions. [2024-11-09 00:01:15,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:01:15,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:15,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:15,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:15,614 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:01:15,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:15,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 686 states and 1088 transitions. [2024-11-09 00:01:15,884 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1088 transitions. [2024-11-09 00:01:15,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:01:15,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:15,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:15,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:16,322 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:17,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:17,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 712 states and 1124 transitions. [2024-11-09 00:01:17,659 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1124 transitions. [2024-11-09 00:01:17,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:01:17,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:17,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:17,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:18,078 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:19,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:19,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 739 states and 1161 transitions. [2024-11-09 00:01:19,668 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1161 transitions. [2024-11-09 00:01:19,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:01:19,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:19,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:19,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:20,015 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:21,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:21,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 762 states and 1215 transitions. [2024-11-09 00:01:21,480 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1215 transitions. [2024-11-09 00:01:21,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:01:21,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:21,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:21,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:21,680 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:22,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:22,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 769 states and 1226 transitions. [2024-11-09 00:01:22,017 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1226 transitions. [2024-11-09 00:01:22,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:01:22,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:22,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:22,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:22,218 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:22,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:22,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 791 states and 1251 transitions. [2024-11-09 00:01:22,936 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1251 transitions. [2024-11-09 00:01:22,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:01:22,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:22,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:23,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:23,732 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:25,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:25,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 820 states and 1294 transitions. [2024-11-09 00:01:25,505 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1294 transitions. [2024-11-09 00:01:25,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:01:25,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:25,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:25,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:26,304 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:28,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:28,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 844 states and 1325 transitions. [2024-11-09 00:01:28,414 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1325 transitions. [2024-11-09 00:01:28,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:01:28,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:28,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:28,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:28,918 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:30,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:30,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 876 states and 1371 transitions. [2024-11-09 00:01:30,632 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1371 transitions. [2024-11-09 00:01:30,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:01:30,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:30,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:30,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:31,022 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:32,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:32,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 901 states and 1412 transitions. [2024-11-09 00:01:32,501 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1412 transitions. [2024-11-09 00:01:32,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:01:32,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:32,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:32,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:32,828 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:33,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:33,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 923 states and 1437 transitions. [2024-11-09 00:01:33,661 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1437 transitions. [2024-11-09 00:01:33,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:01:33,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:33,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:33,933 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:34,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:34,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 930 states and 1445 transitions. [2024-11-09 00:01:34,509 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1445 transitions. [2024-11-09 00:01:34,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:01:34,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:34,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:34,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:34,933 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:36,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:36,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 957 states and 1495 transitions. [2024-11-09 00:01:36,674 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1495 transitions. [2024-11-09 00:01:36,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:01:36,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:36,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:36,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:37,021 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:37,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:37,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 964 states and 1504 transitions. [2024-11-09 00:01:37,629 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1504 transitions. [2024-11-09 00:01:37,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:01:37,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:37,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:37,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:37,910 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:38,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:38,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 982 states and 1526 transitions. [2024-11-09 00:01:38,876 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1526 transitions. [2024-11-09 00:01:38,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:01:38,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:38,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:38,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,185 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:39,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:39,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 997 states and 1542 transitions. [2024-11-09 00:01:39,858 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1542 transitions. [2024-11-09 00:01:39,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:01:39,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:39,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:39,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:40,089 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:40,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:40,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1004 states and 1551 transitions. [2024-11-09 00:01:40,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1551 transitions. [2024-11-09 00:01:40,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:01:40,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:40,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:40,958 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:41,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:41,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1011 states and 1559 transitions. [2024-11-09 00:01:41,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1559 transitions. [2024-11-09 00:01:41,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:01:41,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:41,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:41,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:41,968 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:43,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:43,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1037 states and 1590 transitions. [2024-11-09 00:01:43,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1590 transitions. [2024-11-09 00:01:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:01:43,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:43,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:43,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:44,057 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:46,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:46,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1058 states and 1634 transitions. [2024-11-09 00:01:46,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1634 transitions. [2024-11-09 00:01:46,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:01:46,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:46,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:46,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:46,925 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:49,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:49,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1084 states and 1669 transitions. [2024-11-09 00:01:49,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1669 transitions. [2024-11-09 00:01:49,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:01:49,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:49,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:49,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:49,744 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:51,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:51,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1109 states and 1702 transitions. [2024-11-09 00:01:51,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1702 transitions. [2024-11-09 00:01:51,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:01:51,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:51,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:52,048 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:54,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:54,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1136 states and 1736 transitions. [2024-11-09 00:01:54,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1736 transitions. [2024-11-09 00:01:54,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:01:54,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:54,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:54,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:54,400 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:56,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:56,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1158 states and 1765 transitions. [2024-11-09 00:01:56,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1765 transitions. [2024-11-09 00:01:56,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:01:56,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:56,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:56,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:56,455 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:56,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:56,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1165 states and 1774 transitions. [2024-11-09 00:01:56,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1774 transitions. [2024-11-09 00:01:56,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:01:56,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:56,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:56,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:57,547 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:01,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:01,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1195 states and 1842 transitions. [2024-11-09 00:02:01,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1842 transitions. [2024-11-09 00:02:01,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:02:01,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:01,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:02,185 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:04,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:04,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1218 states and 1876 transitions. [2024-11-09 00:02:04,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1876 transitions. [2024-11-09 00:02:04,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:02:04,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:04,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:04,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:04,393 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:04,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:04,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1219 states and 1877 transitions. [2024-11-09 00:02:04,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1877 transitions. [2024-11-09 00:02:04,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:02:04,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:04,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:05,151 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:05,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:05,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1220 states and 1878 transitions. [2024-11-09 00:02:05,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1878 transitions. [2024-11-09 00:02:05,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:02:05,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:05,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:05,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:05,961 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:08,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:08,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1245 states and 1910 transitions. [2024-11-09 00:02:08,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1910 transitions. [2024-11-09 00:02:08,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:02:08,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:08,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:08,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:08,860 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:10,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:10,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1263 states and 1930 transitions. [2024-11-09 00:02:10,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1930 transitions. [2024-11-09 00:02:10,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:02:10,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:10,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:10,376 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:10,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:10,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1266 states and 1934 transitions. [2024-11-09 00:02:10,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1934 transitions. [2024-11-09 00:02:10,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:02:10,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:10,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:10,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:11,233 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:12,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:12,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1288 states and 1961 transitions. [2024-11-09 00:02:12,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1961 transitions. [2024-11-09 00:02:12,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:02:12,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:12,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:12,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:12,878 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:14,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:14,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1295 states and 1969 transitions. [2024-11-09 00:02:14,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1969 transitions. [2024-11-09 00:02:14,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:02:14,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:14,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:14,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:14,377 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:16,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:16,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1324 states and 2005 transitions. [2024-11-09 00:02:16,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2005 transitions. [2024-11-09 00:02:16,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:02:16,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:16,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:17,291 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:19,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:19,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1328 states and 2013 transitions. [2024-11-09 00:02:19,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2013 transitions. [2024-11-09 00:02:19,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:02:19,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:19,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:19,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:19,634 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:22,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:22,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1358 states and 2049 transitions. [2024-11-09 00:02:22,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2049 transitions. [2024-11-09 00:02:22,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:02:22,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:22,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:22,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:22,597 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:24,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:24,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1373 states and 2066 transitions. [2024-11-09 00:02:24,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2066 transitions. [2024-11-09 00:02:24,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:02:24,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:24,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:24,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:24,736 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:25,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:25,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1378 states and 2073 transitions. [2024-11-09 00:02:25,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2073 transitions. [2024-11-09 00:02:25,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:02:25,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:25,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:25,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:26,131 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:27,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:27,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 1382 states and 2078 transitions. [2024-11-09 00:02:27,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2078 transitions. [2024-11-09 00:02:27,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:02:27,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:27,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:27,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:27,515 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:28,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:28,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1397 states and 2093 transitions. [2024-11-09 00:02:28,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2093 transitions. [2024-11-09 00:02:28,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:02:28,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:28,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:28,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:29,151 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:30,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:30,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1412 states and 2108 transitions. [2024-11-09 00:02:30,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2108 transitions. [2024-11-09 00:02:30,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 00:02:30,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:30,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:30,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:31,377 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:35,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:35,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1450 states and 2173 transitions. [2024-11-09 00:02:35,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2173 transitions. [2024-11-09 00:02:35,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 00:02:35,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:35,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:35,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:36,005 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:02:36,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:36,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1451 states and 2174 transitions. [2024-11-09 00:02:36,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2174 transitions. [2024-11-09 00:02:36,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 00:02:36,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:36,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:36,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:37,128 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:42,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:42,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1491 states and 2239 transitions. [2024-11-09 00:02:42,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2239 transitions. [2024-11-09 00:02:42,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:02:42,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:42,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:42,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:42,977 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:44,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:44,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1507 states and 2260 transitions. [2024-11-09 00:02:44,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2260 transitions. [2024-11-09 00:02:44,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:02:44,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:44,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:44,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:44,507 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:47,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:47,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1523 states and 2290 transitions. [2024-11-09 00:02:47,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2290 transitions. [2024-11-09 00:02:47,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:02:47,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:47,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:47,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:47,896 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:50,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:50,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1544 states and 2312 transitions. [2024-11-09 00:02:50,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2312 transitions. [2024-11-09 00:02:50,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:02:50,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:50,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:50,843 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:52,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:52,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1559 states and 2327 transitions. [2024-11-09 00:02:52,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2327 transitions. [2024-11-09 00:02:52,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:02:52,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:52,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:52,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:52,402 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:53,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:53,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1562 states and 2330 transitions. [2024-11-09 00:02:53,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2330 transitions. [2024-11-09 00:02:53,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:02:53,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:53,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:53,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:53,327 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:54,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:54,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1577 states and 2345 transitions. [2024-11-09 00:02:54,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2345 transitions. [2024-11-09 00:02:54,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:02:54,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:54,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:54,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:55,076 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:01,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:01,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1616 states and 2407 transitions. [2024-11-09 00:03:01,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2407 transitions. [2024-11-09 00:03:01,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:03:01,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:01,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:01,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:02,218 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:05,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:05,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 1637 states and 2433 transitions. [2024-11-09 00:03:05,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2433 transitions. [2024-11-09 00:03:05,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:03:05,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:05,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:05,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:05,800 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:10,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:10,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1658 states and 2470 transitions. [2024-11-09 00:03:10,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2470 transitions. [2024-11-09 00:03:10,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:03:10,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:10,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:10,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:11,322 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:12,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:12,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1668 states and 2484 transitions. [2024-11-09 00:03:12,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2484 transitions. [2024-11-09 00:03:12,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:03:12,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:12,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:12,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:13,188 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:15,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:15,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1675 states and 2492 transitions. [2024-11-09 00:03:15,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2492 transitions. [2024-11-09 00:03:15,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:03:15,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:15,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:15,343 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:16,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:16,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1681 states and 2498 transitions. [2024-11-09 00:03:16,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2498 transitions. [2024-11-09 00:03:16,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:03:16,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:16,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:16,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:16,946 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:17,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:17,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1684 states and 2500 transitions. [2024-11-09 00:03:17,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2500 transitions. [2024-11-09 00:03:17,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:03:17,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:17,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:17,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:17,811 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:23,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:23,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1713 states and 2544 transitions. [2024-11-09 00:03:23,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2544 transitions. [2024-11-09 00:03:23,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-09 00:03:23,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:23,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:23,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:24,015 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:32,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:32,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1763 states and 2619 transitions. [2024-11-09 00:03:32,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2619 transitions. [2024-11-09 00:03:32,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-09 00:03:32,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:32,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:32,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:33,234 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:35,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:35,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 1778 states and 2643 transitions. [2024-11-09 00:03:35,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2643 transitions. [2024-11-09 00:03:35,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-09 00:03:35,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:35,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:35,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:35,421 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:37,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:37,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1793 states and 2673 transitions. [2024-11-09 00:03:37,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2673 transitions. [2024-11-09 00:03:37,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-09 00:03:37,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:37,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:38,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:38,322 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:39,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:39,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1801 states and 2685 transitions. [2024-11-09 00:03:39,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 2685 transitions. [2024-11-09 00:03:39,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-09 00:03:39,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:39,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:39,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:39,523 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:39,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:39,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 1804 states and 2689 transitions. [2024-11-09 00:03:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 2689 transitions. [2024-11-09 00:03:39,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-09 00:03:39,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:39,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:39,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:40,894 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:03:46,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:46,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1837 states and 2732 transitions. [2024-11-09 00:03:46,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 2732 transitions. [2024-11-09 00:03:46,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-09 00:03:46,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:46,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:46,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:46,609 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:03:47,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:47,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1846 states and 2743 transitions. [2024-11-09 00:03:47,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2743 transitions. [2024-11-09 00:03:47,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-09 00:03:47,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:47,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:47,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:47,677 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:03:48,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:48,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1851 states and 2748 transitions. [2024-11-09 00:03:48,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2748 transitions. [2024-11-09 00:03:48,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:03:48,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:48,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:48,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:49,602 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:52,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:52,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1871 states and 2774 transitions. [2024-11-09 00:03:52,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2774 transitions. [2024-11-09 00:03:52,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:03:52,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:52,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:52,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:53,364 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:57,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:57,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1891 states and 2806 transitions. [2024-11-09 00:03:57,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2806 transitions. [2024-11-09 00:03:57,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:03:57,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:57,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:58,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:58,286 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:00,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:00,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1904 states and 2822 transitions. [2024-11-09 00:04:00,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 2822 transitions. [2024-11-09 00:04:00,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:04:00,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:00,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:00,673 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:04:01,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:01,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1907 states and 2826 transitions. [2024-11-09 00:04:01,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 2826 transitions. [2024-11-09 00:04:01,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:04:01,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:01,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:01,741 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:04:02,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:02,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1908 states and 2826 transitions. [2024-11-09 00:04:02,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2826 transitions. [2024-11-09 00:04:02,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:04:02,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:02,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:02,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:03,117 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:11,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:11,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1945 states and 2883 transitions. [2024-11-09 00:04:11,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 2883 transitions. [2024-11-09 00:04:11,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-09 00:04:11,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:11,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:11,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:12,463 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:04:16,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:16,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1979 states and 2924 transitions. [2024-11-09 00:04:16,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2924 transitions. [2024-11-09 00:04:16,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-09 00:04:16,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:16,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:16,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:17,222 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:04:23,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:23,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 2012 states and 2972 transitions. [2024-11-09 00:04:23,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 2972 transitions. [2024-11-09 00:04:23,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-09 00:04:23,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:23,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:23,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:23,841 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:04:28,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:28,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 2036 states and 2998 transitions. [2024-11-09 00:04:28,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 2998 transitions. [2024-11-09 00:04:28,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-09 00:04:28,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:28,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:28,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:29,073 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:04:30,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:30,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 2051 states and 3013 transitions. [2024-11-09 00:04:30,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3013 transitions. [2024-11-09 00:04:30,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-09 00:04:30,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:30,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:30,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:30,572 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:04:31,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:31,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 2054 states and 3016 transitions. [2024-11-09 00:04:31,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3016 transitions. [2024-11-09 00:04:31,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-09 00:04:31,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:31,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:31,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:31,886 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:04:33,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:33,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 2069 states and 3030 transitions. [2024-11-09 00:04:33,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 3030 transitions. [2024-11-09 00:04:33,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:04:33,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:33,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:33,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:33,926 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:40,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:40,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 2098 states and 3073 transitions. [2024-11-09 00:04:40,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3073 transitions. [2024-11-09 00:04:40,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-09 00:04:40,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:40,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:40,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:41,118 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:42,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:42,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 2109 states and 3086 transitions. [2024-11-09 00:04:42,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3086 transitions. [2024-11-09 00:04:42,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:04:42,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:42,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:42,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:43,549 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:47,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:47,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 2139 states and 3126 transitions. [2024-11-09 00:04:47,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 3126 transitions. [2024-11-09 00:04:47,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:04:47,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:47,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:47,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:47,758 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:57,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:57,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 2171 states and 3180 transitions. [2024-11-09 00:04:57,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3180 transitions. [2024-11-09 00:04:57,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:04:57,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:57,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:57,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:57,922 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:01,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:01,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 2184 states and 3194 transitions. [2024-11-09 00:05:01,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3194 transitions. [2024-11-09 00:05:01,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:05:01,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:01,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:01,882 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:04,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:04,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 2194 states and 3208 transitions. [2024-11-09 00:05:04,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 3208 transitions. [2024-11-09 00:05:04,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:05:04,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:04,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:04,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:05,629 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:14,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:14,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 2257 states and 3287 transitions. [2024-11-09 00:05:14,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3287 transitions. [2024-11-09 00:05:14,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:05:14,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:14,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:14,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:15,279 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:29,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:29,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 2319 states and 3377 transitions. [2024-11-09 00:05:29,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 3377 transitions. [2024-11-09 00:05:29,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:05:29,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:29,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:29,835 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:36,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:36,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 2344 states and 3407 transitions. [2024-11-09 00:05:36,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2344 states and 3407 transitions. [2024-11-09 00:05:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:05:36,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:36,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:36,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:37,181 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:39,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:39,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 2354 states and 3419 transitions. [2024-11-09 00:05:39,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 3419 transitions. [2024-11-09 00:05:39,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:05:39,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:39,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:39,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:39,840 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:41,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:41,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 2372 states and 3437 transitions. [2024-11-09 00:05:41,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 3437 transitions. [2024-11-09 00:05:41,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:05:41,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:41,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:41,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:42,143 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:43,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:43,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 2387 states and 3451 transitions. [2024-11-09 00:05:43,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 3451 transitions. [2024-11-09 00:05:43,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:05:43,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:43,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:43,988 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:55,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:55,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 2456 states and 3552 transitions. [2024-11-09 00:05:55,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 3552 transitions. [2024-11-09 00:05:55,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:05:55,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:55,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:55,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:55,226 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:05:55,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:55,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 2467 states and 3564 transitions. [2024-11-09 00:05:55,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 3564 transitions. [2024-11-09 00:05:55,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:05:55,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:55,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:55,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:56,037 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:05:56,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:56,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 2474 states and 3571 transitions. [2024-11-09 00:05:56,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 3571 transitions. [2024-11-09 00:05:56,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:05:56,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:56,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:56,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:56,782 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:05:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:58,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 2477 states and 3574 transitions. [2024-11-09 00:05:58,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 3574 transitions. [2024-11-09 00:05:58,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:05:58,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:58,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:58,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:58,229 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:05:58,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:58,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 2484 states and 3580 transitions. [2024-11-09 00:05:58,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 3580 transitions. [2024-11-09 00:05:58,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:05:58,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:58,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:58,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:59,247 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:03,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:04,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 2514 states and 3626 transitions. [2024-11-09 00:06:04,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 3626 transitions. [2024-11-09 00:06:04,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:06:04,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:04,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:04,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:04,803 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:17,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:17,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3725 states to 2587 states and 3725 transitions. [2024-11-09 00:06:17,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2587 states and 3725 transitions. [2024-11-09 00:06:17,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-09 00:06:17,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:17,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:17,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:18,550 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.