./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i --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_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/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_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/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_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/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 816e37c4bcf3aac0429d508c13e4e6eeab848e29c3869a32879e05a2b79a73a3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:54:05,423 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:54:05,546 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:54:05,554 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:54:05,555 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:54:05,592 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:54:05,593 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:54:05,594 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:54:05,595 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:54:05,595 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:54:05,596 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:54:05,597 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:54:05,597 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:54:05,598 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:54:05,598 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:54:05,599 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:54:05,599 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:54:05,603 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:54:05,603 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:54:05,604 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:54:05,604 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:54:05,605 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:54:05,605 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:54:05,606 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:54:05,606 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:54:05,607 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:54:05,607 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:54:05,608 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:54:05,608 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:54:05,608 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:54:05,609 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:54:05,609 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:54:05,610 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:54:05,610 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_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 816e37c4bcf3aac0429d508c13e4e6eeab848e29c3869a32879e05a2b79a73a3 [2024-11-09 00:54:05,946 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:54:05,990 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:54:05,994 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:54:05,996 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:54:05,997 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:54:05,999 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i Unable to find full path for "g++" [2024-11-09 00:54:08,278 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:54:08,686 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:54:08,688 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i [2024-11-09 00:54:08,710 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/bin/ukojak-verify-ImItNfHLgk/data/47d1e8b88/ea1a3b17f3834832825fa9c2fea94357/FLAGad0b63854 [2024-11-09 00:54:08,879 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/bin/ukojak-verify-ImItNfHLgk/data/47d1e8b88/ea1a3b17f3834832825fa9c2fea94357 [2024-11-09 00:54:08,882 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:54:08,884 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:54:08,885 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:54:08,886 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:54:08,891 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:54:08,892 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:54:08" (1/1) ... [2024-11-09 00:54:08,894 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@591959bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:08, skipping insertion in model container [2024-11-09 00:54:08,894 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:54:08" (1/1) ... [2024-11-09 00:54:08,976 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:54:09,598 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_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i[37019,37032] [2024-11-09 00:54:09,849 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_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i[47352,47365] [2024-11-09 00:54:09,881 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:54:09,936 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:54:10,009 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_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i[37019,37032] [2024-11-09 00:54:10,123 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_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i[47352,47365] [2024-11-09 00:54:10,150 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:54:10,233 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:54:10,234 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:10 WrapperNode [2024-11-09 00:54:10,234 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:54:10,236 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:54:10,236 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:54:10,237 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:54:10,247 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:10" (1/1) ... [2024-11-09 00:54:10,283 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:10" (1/1) ... [2024-11-09 00:54:10,408 INFO L138 Inliner]: procedures = 208, calls = 278, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1433 [2024-11-09 00:54:10,408 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:54:10,409 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:54:10,410 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:54:10,410 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:54:10,422 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:10" (1/1) ... [2024-11-09 00:54:10,422 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:10" (1/1) ... [2024-11-09 00:54:10,440 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:10" (1/1) ... [2024-11-09 00:54:10,441 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:10" (1/1) ... [2024-11-09 00:54:10,542 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:10" (1/1) ... [2024-11-09 00:54:10,572 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:10" (1/1) ... [2024-11-09 00:54:10,586 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:10" (1/1) ... [2024-11-09 00:54:10,600 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:10" (1/1) ... [2024-11-09 00:54:10,616 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:54:10,619 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:54:10,620 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:54:10,621 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:54:10,622 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:10" (1/1) ... [2024-11-09 00:54:10,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:54:10,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:54:10,674 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:54:10,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fef19e0f-e60c-49c1-b081-4f1bfea23a1a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:54:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:54:10,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:54:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:54:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:54:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:54:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:54:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:54:10,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:54:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:54:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:54:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:54:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:54:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:54:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:54:10,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:54:10,988 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:54:10,991 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:54:13,071 INFO L? ?]: Removed 326 outVars from TransFormulas that were not future-live. [2024-11-09 00:54:13,071 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:54:15,193 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:54:15,193 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 00:54:15,196 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:54:15 BoogieIcfgContainer [2024-11-09 00:54:15,196 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:54:15,197 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:54:15,197 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:54:15,210 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:54:15,210 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:54:15" (1/1) ... [2024-11-09 00:54:15,226 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:54:15,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:15,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 140 states and 236 transitions. [2024-11-09 00:54:15,319 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 236 transitions. [2024-11-09 00:54:15,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:54:15,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:15,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:15,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:15,562 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 00:54:15,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:15,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 140 states and 231 transitions. [2024-11-09 00:54:15,615 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 231 transitions. [2024-11-09 00:54:15,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:54:15,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:15,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:15,975 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 00:54:16,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:16,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 142 states and 230 transitions. [2024-11-09 00:54:16,073 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 230 transitions. [2024-11-09 00:54:16,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:54:16,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:16,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:16,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:16,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:16,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:16,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 142 states and 226 transitions. [2024-11-09 00:54:16,206 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 226 transitions. [2024-11-09 00:54:16,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:54:16,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:16,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:16,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:16,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:26,391 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:54:26,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:26,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 142 states and 220 transitions. [2024-11-09 00:54:26,418 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 220 transitions. [2024-11-09 00:54:26,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:54:26,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:26,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:26,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:26,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:26,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:26,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 142 states and 214 transitions. [2024-11-09 00:54:26,615 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 214 transitions. [2024-11-09 00:54:26,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:54:26,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:26,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:26,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:26,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:36,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:54:37,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:37,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 142 states and 208 transitions. [2024-11-09 00:54:37,018 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 208 transitions. [2024-11-09 00:54:37,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:54:37,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:37,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:37,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:37,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:38,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:38,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 156 states and 225 transitions. [2024-11-09 00:54:38,842 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 225 transitions. [2024-11-09 00:54:38,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:54:38,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:38,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:38,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:39,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:39,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:39,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 156 states and 223 transitions. [2024-11-09 00:54:39,039 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 223 transitions. [2024-11-09 00:54:39,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:54:39,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:39,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:39,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:39,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:39,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:39,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 156 states and 221 transitions. [2024-11-09 00:54:39,426 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 221 transitions. [2024-11-09 00:54:39,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:54:39,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:39,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:39,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:39,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:39,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:39,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 156 states and 219 transitions. [2024-11-09 00:54:39,618 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 219 transitions. [2024-11-09 00:54:39,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:54:39,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:39,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:39,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:39,787 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:42,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:54:42,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:42,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 156 states and 217 transitions. [2024-11-09 00:54:42,243 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 217 transitions. [2024-11-09 00:54:42,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:54:42,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:42,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:42,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:42,687 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:54:52,848 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:01,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.89s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:01,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:01,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 160 states and 220 transitions. [2024-11-09 00:55:01,784 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 220 transitions. [2024-11-09 00:55:01,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:55:01,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:01,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:01,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:02,489 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:55:12,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:15,430 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:26,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:36,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:46,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:56,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:56,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:56,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 208 states and 282 transitions. [2024-11-09 00:55:56,239 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 282 transitions. [2024-11-09 00:55:56,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:55:56,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:56,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:56,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:56,584 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:55:56,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:56,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 208 states and 280 transitions. [2024-11-09 00:55:56,672 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 280 transitions. [2024-11-09 00:55:56,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:55:56,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:56,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:56,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:57,034 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:55:57,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:57,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 208 states and 276 transitions. [2024-11-09 00:55:57,057 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 276 transitions. [2024-11-09 00:55:57,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:55:57,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:57,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:57,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:57,300 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:56:07,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:07,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:07,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 208 states and 274 transitions. [2024-11-09 00:56:07,336 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 274 transitions. [2024-11-09 00:56:07,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:56:07,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:07,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:07,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:07,593 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:56:07,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:07,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 208 states and 272 transitions. [2024-11-09 00:56:07,660 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 272 transitions. [2024-11-09 00:56:07,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:56:07,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:07,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:07,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:08,245 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:56:09,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:09,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:09,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 190 states and 250 transitions. [2024-11-09 00:56:09,819 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 250 transitions. [2024-11-09 00:56:09,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:56:09,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:09,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:09,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:10,357 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:56:11,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:11,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 194 states and 253 transitions. [2024-11-09 00:56:11,226 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 253 transitions. [2024-11-09 00:56:11,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:56:11,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:11,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:12,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:13,277 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:56:13,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:13,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 196 states and 254 transitions. [2024-11-09 00:56:13,479 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-11-09 00:56:13,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:56:13,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:13,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:14,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:15,489 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:56:16,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:16,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 198 states and 259 transitions. [2024-11-09 00:56:16,671 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 259 transitions. [2024-11-09 00:56:16,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:56:16,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:16,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:17,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:18,874 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:56:20,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:20,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 201 states and 266 transitions. [2024-11-09 00:56:20,652 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 266 transitions. [2024-11-09 00:56:20,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:56:20,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:20,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:22,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:23,310 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 23 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:56:24,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:24,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 203 states and 269 transitions. [2024-11-09 00:56:24,475 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 269 transitions. [2024-11-09 00:56:24,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:56:24,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:24,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:25,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:26,784 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 31 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:56:29,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:29,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 205 states and 275 transitions. [2024-11-09 00:56:29,183 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 275 transitions. [2024-11-09 00:56:29,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:56:29,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:29,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:30,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:31,598 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 40 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:56:32,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:32,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 206 states and 276 transitions. [2024-11-09 00:56:32,283 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 276 transitions. [2024-11-09 00:56:32,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:56:32,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:32,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:33,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:34,465 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 50 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:56:35,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:35,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 207 states and 277 transitions. [2024-11-09 00:56:35,097 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 277 transitions. [2024-11-09 00:56:35,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:56:35,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:35,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:36,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:38,195 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 61 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:56:39,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:39,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 208 states and 278 transitions. [2024-11-09 00:56:39,406 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 278 transitions. [2024-11-09 00:56:39,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:56:39,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:39,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:40,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:41,749 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 73 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:56:42,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:42,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 209 states and 279 transitions. [2024-11-09 00:56:42,833 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 279 transitions. [2024-11-09 00:56:42,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:56:42,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:42,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:44,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:45,494 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 86 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:56:46,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:46,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 210 states and 280 transitions. [2024-11-09 00:56:46,409 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 280 transitions. [2024-11-09 00:56:46,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:56:46,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:46,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:47,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:48,839 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 100 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:56:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:49,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 211 states and 281 transitions. [2024-11-09 00:56:49,803 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 281 transitions. [2024-11-09 00:56:49,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:56:49,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:49,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:50,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:52,239 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 115 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:56:53,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:53,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 212 states and 282 transitions. [2024-11-09 00:56:53,239 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 282 transitions. [2024-11-09 00:56:53,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:56:53,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:53,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:54,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:57,063 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 131 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:56:59,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:59,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 213 states and 283 transitions. [2024-11-09 00:56:59,422 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 283 transitions. [2024-11-09 00:56:59,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:56:59,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:59,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:59,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:01,681 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 148 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:57:02,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:02,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 214 states and 284 transitions. [2024-11-09 00:57:02,941 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 284 transitions. [2024-11-09 00:57:02,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:57:02,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:02,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:03,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:04,865 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 166 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:57:06,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:06,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 215 states and 285 transitions. [2024-11-09 00:57:06,233 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 285 transitions. [2024-11-09 00:57:06,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:57:06,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:06,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:06,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:08,213 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 185 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:57:08,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:08,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 216 states and 286 transitions. [2024-11-09 00:57:08,905 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 286 transitions. [2024-11-09 00:57:08,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:57:08,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:08,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:09,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:10,822 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 205 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:57:11,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:11,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 217 states and 287 transitions. [2024-11-09 00:57:11,437 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 287 transitions. [2024-11-09 00:57:11,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:57:11,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:11,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:12,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:14,476 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 226 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:57:15,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 218 states and 288 transitions. [2024-11-09 00:57:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 288 transitions. [2024-11-09 00:57:15,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:57:15,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:15,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:16,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:17,995 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 248 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:57:19,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:19,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 219 states and 289 transitions. [2024-11-09 00:57:19,186 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 289 transitions. [2024-11-09 00:57:19,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:57:19,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:19,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:19,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:21,542 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 271 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:57:22,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:22,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 220 states and 290 transitions. [2024-11-09 00:57:22,437 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 290 transitions. [2024-11-09 00:57:22,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:57:22,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:22,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:23,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:24,906 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 295 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:57:26,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:26,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 221 states and 291 transitions. [2024-11-09 00:57:26,271 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 291 transitions. [2024-11-09 00:57:26,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:57:26,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:26,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:27,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:29,048 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 320 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:57:30,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:30,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 222 states and 292 transitions. [2024-11-09 00:57:30,377 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 292 transitions. [2024-11-09 00:57:30,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:57:30,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:30,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:33,123 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 346 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:57:34,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:34,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 223 states and 293 transitions. [2024-11-09 00:57:34,201 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 293 transitions. [2024-11-09 00:57:34,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:57:34,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:34,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:35,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:36,774 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 373 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:57:37,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:37,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 224 states and 294 transitions. [2024-11-09 00:57:37,492 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 294 transitions. [2024-11-09 00:57:37,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:57:37,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:37,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:38,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:40,888 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 401 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:57:42,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:42,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 225 states and 295 transitions. [2024-11-09 00:57:42,615 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 295 transitions. [2024-11-09 00:57:42,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:57:42,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:42,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:45,172 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 430 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:57:46,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:46,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 226 states and 296 transitions. [2024-11-09 00:57:46,071 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 296 transitions. [2024-11-09 00:57:46,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:57:46,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:46,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:46,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:48,945 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 460 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:57:50,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:50,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 227 states and 297 transitions. [2024-11-09 00:57:50,531 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 297 transitions. [2024-11-09 00:57:50,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:57:50,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:50,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:51,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:53,321 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 491 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:57:54,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:54,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 228 states and 298 transitions. [2024-11-09 00:57:54,312 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 298 transitions. [2024-11-09 00:57:54,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:57:54,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:54,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:55,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:57,080 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 523 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:57:58,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:58,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 229 states and 299 transitions. [2024-11-09 00:57:58,736 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 299 transitions. [2024-11-09 00:57:58,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:57:58,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:58,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:59,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:01,692 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 556 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:58:02,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:02,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 230 states and 300 transitions. [2024-11-09 00:58:02,696 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 300 transitions. [2024-11-09 00:58:02,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:58:02,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:02,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:03,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:06,100 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 590 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:58:07,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:07,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 231 states and 301 transitions. [2024-11-09 00:58:07,864 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 301 transitions. [2024-11-09 00:58:07,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:58:07,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:07,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:08,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:11,157 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 625 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:58:12,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:12,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 232 states and 302 transitions. [2024-11-09 00:58:12,739 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 302 transitions. [2024-11-09 00:58:12,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:58:12,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:12,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:13,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:15,780 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 661 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:58:17,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:17,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 233 states and 303 transitions. [2024-11-09 00:58:17,354 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 303 transitions. [2024-11-09 00:58:17,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:58:17,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:17,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:18,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:21,060 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 698 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:58:22,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:22,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 234 states and 304 transitions. [2024-11-09 00:58:22,660 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 304 transitions. [2024-11-09 00:58:22,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:58:22,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:22,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:23,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:26,430 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 736 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:58:28,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:28,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 235 states and 305 transitions. [2024-11-09 00:58:28,413 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 305 transitions. [2024-11-09 00:58:28,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:58:28,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:28,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:30,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:32,872 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 775 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:58:34,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:34,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 236 states and 306 transitions. [2024-11-09 00:58:34,579 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 306 transitions. [2024-11-09 00:58:34,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:58:34,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:34,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:35,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:38,192 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 815 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:58:39,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:39,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 237 states and 307 transitions. [2024-11-09 00:58:39,897 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 307 transitions. [2024-11-09 00:58:39,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:58:39,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:39,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:41,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:44,291 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 856 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:58:45,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:45,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 238 states and 308 transitions. [2024-11-09 00:58:45,975 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 308 transitions. [2024-11-09 00:58:45,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:58:45,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:45,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:47,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:49,557 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 898 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:58:50,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:50,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 239 states and 309 transitions. [2024-11-09 00:58:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 309 transitions. [2024-11-09 00:58:50,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:58:50,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:50,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:54,077 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 941 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:58:55,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:55,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 240 states and 310 transitions. [2024-11-09 00:58:55,103 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 310 transitions. [2024-11-09 00:58:55,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:58:55,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:55,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:56,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:58,272 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 985 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:58:59,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:59,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 241 states and 311 transitions. [2024-11-09 00:58:59,309 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 311 transitions. [2024-11-09 00:58:59,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:58:59,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:59,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:00,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:03,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 2 proven. 1030 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:59:06,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:06,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 242 states and 312 transitions. [2024-11-09 00:59:06,937 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 312 transitions. [2024-11-09 00:59:06,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:59:06,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:06,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:08,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:10,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 2 proven. 1076 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:59:12,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:12,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 243 states and 313 transitions. [2024-11-09 00:59:12,233 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 313 transitions. [2024-11-09 00:59:12,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:59:12,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:12,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:13,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:29,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 2 proven. 1123 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:59:43,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:43,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 244 states and 314 transitions. [2024-11-09 00:59:43,567 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 314 transitions. [2024-11-09 00:59:43,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:59:43,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:43,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:44,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:46,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:59:47,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:47,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 245 states and 316 transitions. [2024-11-09 00:59:47,592 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 316 transitions. [2024-11-09 00:59:47,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:59:47,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:47,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:48,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:49,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:59:50,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:50,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 246 states and 318 transitions. [2024-11-09 00:59:50,955 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 318 transitions. [2024-11-09 00:59:50,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:59:50,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:50,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:51,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:53,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:59:54,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:54,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 247 states and 319 transitions. [2024-11-09 00:59:54,037 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 319 transitions. [2024-11-09 00:59:54,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:59:54,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:54,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:55,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:56,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:59:58,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:58,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 249 states and 325 transitions. [2024-11-09 00:59:58,987 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 325 transitions. [2024-11-09 00:59:58,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:59:58,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:58,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:00,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:01,805 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:00:03,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:03,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 250 states and 326 transitions. [2024-11-09 01:00:03,151 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 326 transitions. [2024-11-09 01:00:03,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 01:00:03,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:03,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:04,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:06,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:00:07,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:07,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 251 states and 327 transitions. [2024-11-09 01:00:07,098 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 327 transitions. [2024-11-09 01:00:07,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:00:07,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:07,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:08,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:09,004 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:00:09,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:09,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 252 states and 328 transitions. [2024-11-09 01:00:09,965 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 328 transitions. [2024-11-09 01:00:09,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 01:00:09,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:09,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:10,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:00:13,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:13,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 253 states and 329 transitions. [2024-11-09 01:00:13,632 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 329 transitions. [2024-11-09 01:00:13,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 01:00:13,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:13,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:14,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:15,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:00:17,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:17,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 254 states and 330 transitions. [2024-11-09 01:00:17,334 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 330 transitions. [2024-11-09 01:00:17,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 01:00:17,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:17,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:18,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:20,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:00:22,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:22,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 255 states and 331 transitions. [2024-11-09 01:00:22,767 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 331 transitions. [2024-11-09 01:00:22,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 01:00:22,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:22,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:24,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:26,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:00:27,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:27,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 256 states and 332 transitions. [2024-11-09 01:00:27,286 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 332 transitions. [2024-11-09 01:00:27,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 01:00:27,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:27,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:28,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:29,313 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:00:30,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:30,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 257 states and 333 transitions. [2024-11-09 01:00:30,349 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 333 transitions. [2024-11-09 01:00:30,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 01:00:30,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:30,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:31,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:32,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:00:34,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:34,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 258 states and 334 transitions. [2024-11-09 01:00:34,756 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 334 transitions. [2024-11-09 01:00:34,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 01:00:34,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:34,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:36,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:38,628 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:00:40,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:40,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 259 states and 335 transitions. [2024-11-09 01:00:40,345 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 335 transitions. [2024-11-09 01:00:40,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 01:00:40,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:40,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:42,695 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:00:43,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:43,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 260 states and 336 transitions. [2024-11-09 01:00:43,838 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 336 transitions. [2024-11-09 01:00:43,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 01:00:43,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:43,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:45,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:47,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:00:48,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:48,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 261 states and 337 transitions. [2024-11-09 01:00:48,935 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 337 transitions. [2024-11-09 01:00:48,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 01:00:48,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:48,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:49,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:52,033 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:00:53,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:53,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 262 states and 338 transitions. [2024-11-09 01:00:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 338 transitions. [2024-11-09 01:00:53,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 01:00:53,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:53,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:54,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:56,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:00:57,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:57,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 263 states and 339 transitions. [2024-11-09 01:00:57,318 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 339 transitions. [2024-11-09 01:00:57,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 01:00:57,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:57,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:58,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:00,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:01:01,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:01,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 264 states and 340 transitions. [2024-11-09 01:01:01,295 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 340 transitions. [2024-11-09 01:01:01,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 01:01:01,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:01,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:02,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:08,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:01:14,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:14,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 265 states and 341 transitions. [2024-11-09 01:01:14,838 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 341 transitions. [2024-11-09 01:01:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 01:01:14,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:14,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:16,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:18,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:01:20,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:20,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 266 states and 342 transitions. [2024-11-09 01:01:20,443 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 342 transitions. [2024-11-09 01:01:20,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 01:01:20,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:20,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:21,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:24,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:01:27,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:27,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 267 states and 343 transitions. [2024-11-09 01:01:27,554 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 343 transitions. [2024-11-09 01:01:27,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 01:01:27,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:27,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:28,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:31,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:01:33,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:33,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 268 states and 344 transitions. [2024-11-09 01:01:33,213 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 344 transitions. [2024-11-09 01:01:33,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 01:01:33,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:33,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:34,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:37,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:01:38,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:38,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 269 states and 345 transitions. [2024-11-09 01:01:38,957 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 345 transitions. [2024-11-09 01:01:38,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 01:01:38,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:38,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:40,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:43,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:01:45,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:45,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 270 states and 346 transitions. [2024-11-09 01:01:45,499 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 346 transitions. [2024-11-09 01:01:45,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 01:01:45,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:45,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:46,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:48,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:01:49,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:49,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 271 states and 347 transitions. [2024-11-09 01:01:49,832 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 347 transitions. [2024-11-09 01:01:49,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 01:01:49,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:49,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:51,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:53,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:01:55,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:55,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 272 states and 348 transitions. [2024-11-09 01:01:55,933 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 348 transitions. [2024-11-09 01:01:55,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 01:01:55,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:55,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:57,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:59,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:02:00,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:00,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 273 states and 349 transitions. [2024-11-09 01:02:00,600 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 349 transitions. [2024-11-09 01:02:00,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 01:02:00,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:00,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:02,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:06,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:02:08,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:08,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 274 states and 350 transitions. [2024-11-09 01:02:08,959 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 350 transitions. [2024-11-09 01:02:08,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 01:02:08,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:08,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:10,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:13,188 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:02:14,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:14,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 275 states and 351 transitions. [2024-11-09 01:02:14,592 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 351 transitions. [2024-11-09 01:02:14,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 01:02:14,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:14,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:19,993 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:02:22,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:22,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 276 states and 352 transitions. [2024-11-09 01:02:22,223 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 352 transitions. [2024-11-09 01:02:22,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 01:02:22,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:22,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:23,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:26,057 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:02:27,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:27,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 277 states and 353 transitions. [2024-11-09 01:02:27,419 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 353 transitions. [2024-11-09 01:02:27,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 01:02:27,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:27,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:29,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:32,781 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:02:34,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:34,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 278 states and 354 transitions. [2024-11-09 01:02:34,862 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 354 transitions. [2024-11-09 01:02:34,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 01:02:34,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:34,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:36,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:39,248 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:02:41,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:41,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 279 states and 355 transitions. [2024-11-09 01:02:41,281 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 355 transitions. [2024-11-09 01:02:41,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 01:02:41,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:41,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:43,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:46,635 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:02:48,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:48,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 280 states and 356 transitions. [2024-11-09 01:02:48,460 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 356 transitions. [2024-11-09 01:02:48,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 01:02:48,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:48,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:53,399 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:02:54,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:54,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 281 states and 357 transitions. [2024-11-09 01:02:54,886 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 357 transitions. [2024-11-09 01:02:54,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 01:02:54,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:54,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:56,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:00,055 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:03:01,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:01,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 282 states and 358 transitions. [2024-11-09 01:03:01,641 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 358 transitions. [2024-11-09 01:03:01,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 01:03:01,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:01,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:04,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:07,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:03:09,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:09,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 283 states and 359 transitions. [2024-11-09 01:03:09,141 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 359 transitions. [2024-11-09 01:03:09,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 01:03:09,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:09,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:10,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:13,891 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:03:15,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:15,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 284 states and 360 transitions. [2024-11-09 01:03:15,384 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 360 transitions. [2024-11-09 01:03:15,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 01:03:15,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:15,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:17,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:21,164 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:03:23,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:23,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 285 states and 361 transitions. [2024-11-09 01:03:23,227 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 361 transitions. [2024-11-09 01:03:23,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 01:03:23,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:23,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:24,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:29,110 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:03:32,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:32,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 286 states and 362 transitions. [2024-11-09 01:03:32,489 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 362 transitions. [2024-11-09 01:03:32,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 01:03:32,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:32,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:34,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:38,461 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:03:41,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:41,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 287 states and 363 transitions. [2024-11-09 01:03:41,010 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 363 transitions. [2024-11-09 01:03:41,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 01:03:41,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:41,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:43,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:47,393 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:03:50,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:50,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 288 states and 364 transitions. [2024-11-09 01:03:50,223 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 364 transitions. [2024-11-09 01:03:50,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 01:03:50,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:50,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:51,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:56,973 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:03:59,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:59,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 289 states and 365 transitions. [2024-11-09 01:03:59,954 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 365 transitions. [2024-11-09 01:03:59,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 01:03:59,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:59,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:02,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:07,909 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:04:10,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:10,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 290 states and 366 transitions. [2024-11-09 01:04:10,776 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 366 transitions. [2024-11-09 01:04:10,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 01:04:10,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:10,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:12,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:17,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:04:20,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:20,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 291 states and 367 transitions. [2024-11-09 01:04:20,697 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 367 transitions. [2024-11-09 01:04:20,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 01:04:20,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:20,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:22,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:27,172 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:04:28,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:28,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 292 states and 368 transitions. [2024-11-09 01:04:28,986 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 368 transitions. [2024-11-09 01:04:28,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 01:04:28,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:28,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:30,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:35,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:04:38,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:38,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 293 states and 369 transitions. [2024-11-09 01:04:38,673 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 369 transitions. [2024-11-09 01:04:38,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 01:04:38,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:38,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:42,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:46,542 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:04:48,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:48,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 294 states and 370 transitions. [2024-11-09 01:04:48,428 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 370 transitions. [2024-11-09 01:04:48,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 01:04:48,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:48,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:51,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:55,111 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:04:56,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:56,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 295 states and 371 transitions. [2024-11-09 01:04:56,603 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 371 transitions. [2024-11-09 01:04:56,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 01:04:56,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:56,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:04,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:05:05,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:05,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 296 states and 372 transitions. [2024-11-09 01:05:05,651 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 372 transitions. [2024-11-09 01:05:05,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 01:05:05,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:05,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:07,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:13,916 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:05:18,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:18,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 297 states and 373 transitions. [2024-11-09 01:05:18,097 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 373 transitions. [2024-11-09 01:05:18,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 01:05:18,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:18,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:20,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:25,248 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:05:28,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:28,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 298 states and 374 transitions. [2024-11-09 01:05:28,686 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 374 transitions. [2024-11-09 01:05:28,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 01:05:28,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:28,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:30,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:35,909 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:05:38,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:38,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 299 states and 375 transitions. [2024-11-09 01:05:38,425 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 375 transitions. [2024-11-09 01:05:38,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 01:05:38,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:38,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:42,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:47,237 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:05:48,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:48,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 300 states and 376 transitions. [2024-11-09 01:05:48,852 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 376 transitions. [2024-11-09 01:05:48,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 01:05:48,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:48,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:52,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:24,867 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:06:52,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:52,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 301 states and 377 transitions. [2024-11-09 01:06:52,726 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 377 transitions. [2024-11-09 01:06:52,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 01:06:52,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:52,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:54,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:00,681 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:07:04,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:04,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 302 states and 378 transitions. [2024-11-09 01:07:04,981 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 378 transitions. [2024-11-09 01:07:04,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 01:07:04,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:04,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:07,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:12,410 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:07:14,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:14,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 303 states and 379 transitions. [2024-11-09 01:07:14,949 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 379 transitions. [2024-11-09 01:07:14,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 01:07:14,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:14,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:17,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:22,956 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 01:07:26,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:26,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 304 states and 380 transitions. [2024-11-09 01:07:26,474 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 380 transitions. [2024-11-09 01:07:26,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 01:07:26,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:26,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:32,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat