./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36eb126e-d327-4878-b0ee-0a94c2f22fb8/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36eb126e-d327-4878-b0ee-0a94c2f22fb8/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_36eb126e-d327-4878-b0ee-0a94c2f22fb8/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36eb126e-d327-4878-b0ee-0a94c2f22fb8/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36eb126e-d327-4878-b0ee-0a94c2f22fb8/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_36eb126e-d327-4878-b0ee-0a94c2f22fb8/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 1a17e1f9edfd37607fb472869452b377d4af1281c9808dec0371b4f943952037 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:44:08,092 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:44:08,200 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36eb126e-d327-4878-b0ee-0a94c2f22fb8/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:44:08,206 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:44:08,208 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:44:08,237 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:44:08,238 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:44:08,239 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:44:08,240 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:44:08,240 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:44:08,241 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:44:08,242 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:44:08,242 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:44:08,245 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:44:08,245 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:44:08,245 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:44:08,246 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:44:08,246 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:44:08,246 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:44:08,247 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:44:08,247 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:44:08,253 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:44:08,253 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:44:08,254 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:44:08,254 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:44:08,254 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:44:08,254 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:44:08,255 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:44:08,255 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:44:08,255 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:44:08,255 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:44:08,256 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:44:08,256 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:44:08,256 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_36eb126e-d327-4878-b0ee-0a94c2f22fb8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36eb126e-d327-4878-b0ee-0a94c2f22fb8/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1a17e1f9edfd37607fb472869452b377d4af1281c9808dec0371b4f943952037 [2024-11-09 00:44:08,602 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:44:08,636 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:44:08,639 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:44:08,640 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:44:08,641 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:44:08,642 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36eb126e-d327-4878-b0ee-0a94c2f22fb8/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i Unable to find full path for "g++" [2024-11-09 00:44:10,842 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:44:11,152 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:44:11,152 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36eb126e-d327-4878-b0ee-0a94c2f22fb8/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i [2024-11-09 00:44:11,171 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36eb126e-d327-4878-b0ee-0a94c2f22fb8/bin/ukojak-verify-ImItNfHLgk/data/70d0450a8/730e4720d7104e4f8acc093f43cfda41/FLAG592f5dfb3 [2024-11-09 00:44:11,198 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36eb126e-d327-4878-b0ee-0a94c2f22fb8/bin/ukojak-verify-ImItNfHLgk/data/70d0450a8/730e4720d7104e4f8acc093f43cfda41 [2024-11-09 00:44:11,201 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:44:11,205 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:44:11,209 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:44:11,209 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:44:11,215 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:44:11,216 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:44:11" (1/1) ... [2024-11-09 00:44:11,217 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ad3fa19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:11, skipping insertion in model container [2024-11-09 00:44:11,220 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:44:11" (1/1) ... [2024-11-09 00:44:11,304 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:44:12,077 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_36eb126e-d327-4878-b0ee-0a94c2f22fb8/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i[33021,33034] [2024-11-09 00:44:12,353 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_36eb126e-d327-4878-b0ee-0a94c2f22fb8/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i[49681,49694] [2024-11-09 00:44:12,364 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:44:12,379 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:44:12,431 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_36eb126e-d327-4878-b0ee-0a94c2f22fb8/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i[33021,33034] [2024-11-09 00:44:12,561 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_36eb126e-d327-4878-b0ee-0a94c2f22fb8/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i[49681,49694] [2024-11-09 00:44:12,565 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:44:12,621 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:44:12,622 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:12 WrapperNode [2024-11-09 00:44:12,622 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:44:12,623 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:44:12,624 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:44:12,624 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:44:12,633 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:12" (1/1) ... [2024-11-09 00:44:12,671 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:12" (1/1) ... [2024-11-09 00:44:12,797 INFO L138 Inliner]: procedures = 177, calls = 373, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1990 [2024-11-09 00:44:12,797 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:44:12,798 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:44:12,799 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:44:12,799 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:44:12,819 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:12" (1/1) ... [2024-11-09 00:44:12,819 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:12" (1/1) ... [2024-11-09 00:44:12,839 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:12" (1/1) ... [2024-11-09 00:44:12,839 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:12" (1/1) ... [2024-11-09 00:44:12,953 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:12" (1/1) ... [2024-11-09 00:44:12,992 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:12" (1/1) ... [2024-11-09 00:44:13,003 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:12" (1/1) ... [2024-11-09 00:44:13,094 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:12" (1/1) ... [2024-11-09 00:44:13,115 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:44:13,116 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:44:13,117 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:44:13,117 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:44:13,118 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:12" (1/1) ... [2024-11-09 00:44:13,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:44:13,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36eb126e-d327-4878-b0ee-0a94c2f22fb8/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:44:13,177 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36eb126e-d327-4878-b0ee-0a94c2f22fb8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:44:13,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36eb126e-d327-4878-b0ee-0a94c2f22fb8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:44:13,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:44:13,224 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:44:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:44:13,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:44:13,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:44:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:44:13,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:44:13,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:44:13,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:44:13,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:44:13,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:44:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:44:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:44:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:44:13,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:44:13,570 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:44:13,572 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:44:16,449 INFO L? ?]: Removed 483 outVars from TransFormulas that were not future-live. [2024-11-09 00:44:16,450 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:44:19,262 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:44:19,262 INFO L316 CfgBuilder]: Removed 75 assume(true) statements. [2024-11-09 00:44:19,263 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:44:19 BoogieIcfgContainer [2024-11-09 00:44:19,263 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:44:19,265 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:44:19,265 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:44:19,279 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:44:19,279 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:44:19" (1/1) ... [2024-11-09 00:44:19,291 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:44:19,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:19,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 177 states and 301 transitions. [2024-11-09 00:44:19,397 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 301 transitions. [2024-11-09 00:44:19,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:44:19,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:19,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:19,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:19,715 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 00:44:19,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:19,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 178 states and 300 transitions. [2024-11-09 00:44:19,778 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 300 transitions. [2024-11-09 00:44:19,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:44:19,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:19,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:19,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:19,905 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 00:44:19,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:19,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 179 states and 297 transitions. [2024-11-09 00:44:19,944 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 297 transitions. [2024-11-09 00:44:19,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:44:19,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:19,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:20,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:20,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:20,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:20,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 179 states and 291 transitions. [2024-11-09 00:44:20,099 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 291 transitions. [2024-11-09 00:44:20,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:44:20,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:20,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:20,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:20,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:30,238 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 00:44:30,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:30,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 179 states and 281 transitions. [2024-11-09 00:44:30,255 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 281 transitions. [2024-11-09 00:44:30,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:44:30,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:30,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:30,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:30,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:30,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:30,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 179 states and 269 transitions. [2024-11-09 00:44:30,407 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 269 transitions. [2024-11-09 00:44:30,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:44:30,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:30,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:30,729 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:38,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:39,624 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:39,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:39,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 179 states and 257 transitions. [2024-11-09 00:44:39,708 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 257 transitions. [2024-11-09 00:44:39,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:44:39,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:39,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:39,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:40,245 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:50,383 WARN L539 Checker$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 00:44:51,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:51,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:51,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 193 states and 273 transitions. [2024-11-09 00:44:51,915 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 273 transitions. [2024-11-09 00:44:51,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:44:51,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:51,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:52,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:52,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:52,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:52,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 193 states and 271 transitions. [2024-11-09 00:44:52,281 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 271 transitions. [2024-11-09 00:44:52,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:44:52,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:52,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:52,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:52,749 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:52,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:52,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 193 states and 269 transitions. [2024-11-09 00:44:52,821 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 269 transitions. [2024-11-09 00:44:52,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:44:52,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:52,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:52,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:53,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:53,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:53,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 193 states and 267 transitions. [2024-11-09 00:44:53,114 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 267 transitions. [2024-11-09 00:44:53,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:44:53,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:53,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:53,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:53,514 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 00:45:03,529 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 00:45:03,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:03,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 193 states and 265 transitions. [2024-11-09 00:45:03,549 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 265 transitions. [2024-11-09 00:45:03,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:45:03,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:03,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:04,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:45:14,227 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:15,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:15,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:15,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 197 states and 268 transitions. [2024-11-09 00:45:15,345 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 268 transitions. [2024-11-09 00:45:15,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:45:15,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:15,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:15,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:15,976 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:17,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:23,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:23,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:23,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 244 states and 326 transitions. [2024-11-09 00:45:23,935 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 326 transitions. [2024-11-09 00:45:23,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:45:23,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:23,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:24,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:24,329 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:24,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:24,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 244 states and 324 transitions. [2024-11-09 00:45:24,352 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 324 transitions. [2024-11-09 00:45:24,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:45:24,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:24,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:24,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:24,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:24,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 244 states and 322 transitions. [2024-11-09 00:45:24,859 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 322 transitions. [2024-11-09 00:45:24,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:45:24,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:24,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:25,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:25,248 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:25,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:25,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 244 states and 320 transitions. [2024-11-09 00:45:25,271 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 320 transitions. [2024-11-09 00:45:25,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:45:25,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:25,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:25,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:25,562 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 00:45:31,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:31,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:31,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 244 states and 318 transitions. [2024-11-09 00:45:31,607 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 318 transitions. [2024-11-09 00:45:31,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:45:31,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:31,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:31,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:31,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:32,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:32,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 244 states and 316 transitions. [2024-11-09 00:45:32,212 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 316 transitions. [2024-11-09 00:45:32,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:45:32,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:32,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:32,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:32,885 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:45:43,109 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 00:45:45,640 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:45,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:45,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 248 states and 319 transitions. [2024-11-09 00:45:45,730 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 319 transitions. [2024-11-09 00:45:45,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:45:45,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:45,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:46,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:46,392 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:45:56,660 WARN L539 Checker$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 00:45:58,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:58,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:58,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 252 states and 322 transitions. [2024-11-09 00:45:58,461 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 322 transitions. [2024-11-09 00:45:58,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:45:58,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:58,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:58,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:58,789 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:45:58,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:58,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 252 states and 321 transitions. [2024-11-09 00:45:58,817 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 321 transitions. [2024-11-09 00:45:58,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:45:58,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:58,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:59,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:59,579 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:46:09,730 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 00:46:15,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:22,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:22,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:22,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 320 states and 404 transitions. [2024-11-09 00:46:22,952 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 404 transitions. [2024-11-09 00:46:22,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:46:22,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:22,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:23,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:23,462 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:46:23,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:23,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 329 states and 415 transitions. [2024-11-09 00:46:23,837 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 415 transitions. [2024-11-09 00:46:23,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:46:23,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:23,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:24,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:24,236 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:46:24,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:24,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 329 states and 414 transitions. [2024-11-09 00:46:24,370 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 414 transitions. [2024-11-09 00:46:24,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:46:24,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:24,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:24,622 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:46:24,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:24,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 329 states and 412 transitions. [2024-11-09 00:46:24,693 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 412 transitions. [2024-11-09 00:46:24,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:46:24,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:24,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:24,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:25,207 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:46:26,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:46:26,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:26,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 331 states and 416 transitions. [2024-11-09 00:46:26,607 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 416 transitions. [2024-11-09 00:46:26,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:46:26,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:26,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:26,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:27,284 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:46:37,563 WARN L539 Checker$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 00:46:43,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.55s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:53,134 WARN L539 Checker$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 00:46:59,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:00,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:00,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 335 states and 419 transitions. [2024-11-09 00:47:00,041 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 419 transitions. [2024-11-09 00:47:00,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:47:00,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:00,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:00,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:00,726 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:47:11,034 WARN L539 Checker$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 00:47:20,490 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.46s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:20,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:20,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 339 states and 422 transitions. [2024-11-09 00:47:20,525 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 422 transitions. [2024-11-09 00:47:20,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:47:20,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:20,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:20,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:21,056 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:47:21,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:21,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 339 states and 420 transitions. [2024-11-09 00:47:21,169 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 420 transitions. [2024-11-09 00:47:21,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:47:21,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:21,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:21,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:21,562 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:47:21,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:21,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 339 states and 418 transitions. [2024-11-09 00:47:21,587 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 418 transitions. [2024-11-09 00:47:21,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:47:21,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:21,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:21,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:22,134 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:47:23,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:23,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 343 states and 421 transitions. [2024-11-09 00:47:23,242 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 421 transitions. [2024-11-09 00:47:23,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:47:23,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:23,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:23,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:23,716 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:47:23,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:23,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 343 states and 420 transitions. [2024-11-09 00:47:23,749 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 420 transitions. [2024-11-09 00:47:23,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:47:23,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:23,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:24,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:24,461 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:47:24,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:24,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 352 states and 431 transitions. [2024-11-09 00:47:24,909 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 431 transitions. [2024-11-09 00:47:24,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:47:24,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:24,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:25,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:25,533 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:47:26,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:26,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 361 states and 442 transitions. [2024-11-09 00:47:26,060 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 442 transitions. [2024-11-09 00:47:26,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:47:26,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:26,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:26,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:26,571 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:47:27,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:27,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 363 states and 446 transitions. [2024-11-09 00:47:27,209 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 446 transitions. [2024-11-09 00:47:27,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:47:27,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:27,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:27,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:27,843 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:47:29,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:29,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 365 states and 449 transitions. [2024-11-09 00:47:29,066 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 449 transitions. [2024-11-09 00:47:29,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:47:29,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:29,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:29,604 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:47:29,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:29,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 366 states and 450 transitions. [2024-11-09 00:47:29,624 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 450 transitions. [2024-11-09 00:47:29,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:47:29,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:29,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:29,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:29,960 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:47:29,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:29,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 366 states and 448 transitions. [2024-11-09 00:47:29,981 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 448 transitions. [2024-11-09 00:47:29,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:47:29,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:29,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:30,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:30,663 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:47:34,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:47:34,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:34,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 369 states and 450 transitions. [2024-11-09 00:47:34,434 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 450 transitions. [2024-11-09 00:47:34,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:47:34,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:34,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:34,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:35,147 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:47:36,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:36,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 373 states and 453 transitions. [2024-11-09 00:47:36,035 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 453 transitions. [2024-11-09 00:47:36,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:47:36,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:36,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:36,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:37,142 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:47:47,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:57,549 WARN L539 Checker$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 00:48:07,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:17,566 WARN L539 Checker$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 00:48:30,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:32,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:41,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.77s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:52,207 WARN L539 Checker$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 00:48:53,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:53,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:53,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 508 states and 624 transitions. [2024-11-09 00:48:53,315 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 624 transitions. [2024-11-09 00:48:53,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:48:53,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:53,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:53,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:53,893 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:48:54,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:54,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 508 states and 622 transitions. [2024-11-09 00:48:54,092 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 622 transitions. [2024-11-09 00:48:54,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:48:54,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:54,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:54,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:54,620 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:48:54,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:54,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 508 states and 618 transitions. [2024-11-09 00:48:54,659 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 618 transitions. [2024-11-09 00:48:54,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:48:54,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:54,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:55,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:55,227 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:49:05,266 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 00:49:05,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:05,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 508 states and 616 transitions. [2024-11-09 00:49:05,277 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 616 transitions. [2024-11-09 00:49:05,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:49:05,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:05,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:05,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:06,237 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 3 proven. 37 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:49:16,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:20,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.74s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:20,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:20,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 490 states and 594 transitions. [2024-11-09 00:49:20,472 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 594 transitions. [2024-11-09 00:49:20,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:49:20,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:20,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:20,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:21,332 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 3 proven. 37 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:49:27,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.83s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:27,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:27,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 494 states and 597 transitions. [2024-11-09 00:49:27,473 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 597 transitions. [2024-11-09 00:49:27,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:49:27,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:27,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:27,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:28,349 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 3 proven. 37 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:49:35,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:35,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:35,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 498 states and 600 transitions. [2024-11-09 00:49:35,354 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 600 transitions. [2024-11-09 00:49:35,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:49:35,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:35,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:35,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:36,052 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 3 proven. 37 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:49:46,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:56,338 WARN L539 Checker$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 00:50:06,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:16,353 WARN L539 Checker$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 00:50:16,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:16,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 502 states and 603 transitions. [2024-11-09 00:50:16,369 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 603 transitions. [2024-11-09 00:50:16,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:50:16,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:16,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:16,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:17,171 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:50:27,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:37,592 WARN L539 Checker$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 00:50:47,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:50:57,613 WARN L539 Checker$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 00:50:57,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:57,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 506 states and 606 transitions. [2024-11-09 00:50:57,625 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 606 transitions. [2024-11-09 00:50:57,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:50:57,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:57,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:58,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:58,656 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:51:09,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:11,288 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:14,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:24,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:25,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:26,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:26,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 561 states and 669 transitions. [2024-11-09 00:51:26,955 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 669 transitions. [2024-11-09 00:51:26,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:51:26,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:26,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:27,781 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:51:38,401 WARN L539 Checker$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 00:51:41,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:42,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:42,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 609 states and 728 transitions. [2024-11-09 00:51:42,911 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 728 transitions. [2024-11-09 00:51:42,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:51:42,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:42,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:43,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:43,689 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:51:44,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:44,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 618 states and 739 transitions. [2024-11-09 00:51:44,059 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 739 transitions. [2024-11-09 00:51:44,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:51:44,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:44,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:44,656 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:51:44,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:44,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 627 states and 750 transitions. [2024-11-09 00:51:44,953 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 750 transitions. [2024-11-09 00:51:44,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:51:44,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:44,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:45,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:45,685 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:51:45,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:45,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 636 states and 761 transitions. [2024-11-09 00:51:45,907 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 761 transitions. [2024-11-09 00:51:45,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:51:45,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:45,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:46,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:46,556 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:51:47,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:47,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 645 states and 772 transitions. [2024-11-09 00:51:47,306 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 772 transitions. [2024-11-09 00:51:47,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:51:47,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:47,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:47,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:48,258 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:51:50,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:50,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:50,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 649 states and 775 transitions. [2024-11-09 00:51:50,838 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 775 transitions. [2024-11-09 00:51:50,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:51:50,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:50,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:51,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:52,419 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:51:54,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:54,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:54,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 653 states and 778 transitions. [2024-11-09 00:51:54,753 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 778 transitions. [2024-11-09 00:51:54,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:51:54,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:54,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:55,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:55,559 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:51:56,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:56,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 655 states and 782 transitions. [2024-11-09 00:51:56,668 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 782 transitions. [2024-11-09 00:51:56,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:51:56,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:56,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:56,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:57,312 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:51:57,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:57,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 657 states and 785 transitions. [2024-11-09 00:51:57,785 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 785 transitions. [2024-11-09 00:51:57,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:51:57,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:57,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:58,372 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:52:08,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:52:08,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:08,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 659 states and 789 transitions. [2024-11-09 00:52:08,448 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 789 transitions. [2024-11-09 00:52:08,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:52:08,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:08,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:08,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:08,951 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:52:09,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:09,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 661 states and 792 transitions. [2024-11-09 00:52:09,326 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 792 transitions. [2024-11-09 00:52:09,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:52:09,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:09,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:09,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:10,027 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 51 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:52:20,346 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:21,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:22,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:22,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:22,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 665 states and 795 transitions. [2024-11-09 00:52:22,563 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 795 transitions. [2024-11-09 00:52:22,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:52:22,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:22,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:22,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:23,197 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:52:23,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:23,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 666 states and 796 transitions. [2024-11-09 00:52:23,231 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 796 transitions. [2024-11-09 00:52:23,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:52:23,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:23,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:23,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:23,762 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:52:24,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:24,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 666 states and 794 transitions. [2024-11-09 00:52:24,206 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 794 transitions. [2024-11-09 00:52:24,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:52:24,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:24,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:24,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:24,872 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:52:25,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:25,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 675 states and 805 transitions. [2024-11-09 00:52:25,306 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 805 transitions. [2024-11-09 00:52:25,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:52:25,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:25,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:25,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:26,127 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:52:26,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:26,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 684 states and 816 transitions. [2024-11-09 00:52:26,731 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 816 transitions. [2024-11-09 00:52:26,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:52:26,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:26,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:27,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:27,374 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:52:29,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:52:29,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:29,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 687 states and 818 transitions. [2024-11-09 00:52:29,398 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 818 transitions. [2024-11-09 00:52:29,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:52:29,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:29,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:29,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:30,038 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:52:31,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:31,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 691 states and 821 transitions. [2024-11-09 00:52:31,379 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 821 transitions. [2024-11-09 00:52:31,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:52:31,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:31,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:31,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:32,015 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:52:33,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:33,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 695 states and 824 transitions. [2024-11-09 00:52:33,085 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 824 transitions. [2024-11-09 00:52:33,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:52:33,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:33,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:33,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:33,877 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:52:35,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:35,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 699 states and 827 transitions. [2024-11-09 00:52:35,085 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 827 transitions. [2024-11-09 00:52:35,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:52:35,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:35,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:35,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:35,643 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:52:35,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:35,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 708 states and 838 transitions. [2024-11-09 00:52:35,995 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 838 transitions. [2024-11-09 00:52:35,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:52:35,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:35,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:36,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:36,657 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:52:37,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:37,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 717 states and 849 transitions. [2024-11-09 00:52:37,027 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 849 transitions. [2024-11-09 00:52:37,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 00:52:37,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:37,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:37,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:37,638 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:52:38,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:52:38,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:38,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 719 states and 853 transitions. [2024-11-09 00:52:38,893 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 853 transitions. [2024-11-09 00:52:38,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 00:52:38,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:38,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:39,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:39,703 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:52:45,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:52:45,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:45,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 721 states and 856 transitions. [2024-11-09 00:52:45,418 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 856 transitions. [2024-11-09 00:52:45,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:52:45,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:45,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:45,850 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-09 00:52:46,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:46,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 721 states and 854 transitions. [2024-11-09 00:52:46,215 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 854 transitions. [2024-11-09 00:52:46,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:52:46,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:46,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:46,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:46,692 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:52:47,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:47,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 723 states and 857 transitions. [2024-11-09 00:52:47,098 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 857 transitions. [2024-11-09 00:52:47,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:52:47,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:47,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:47,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:47,676 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:52:48,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:48,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 725 states and 860 transitions. [2024-11-09 00:52:48,209 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 860 transitions. [2024-11-09 00:52:48,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:52:48,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:48,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:48,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:48,818 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:52:49,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:49,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 729 states and 863 transitions. [2024-11-09 00:52:49,903 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 863 transitions. [2024-11-09 00:52:49,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:52:49,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:49,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:50,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:50,613 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:52:52,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:52:52,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:52,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 733 states and 866 transitions. [2024-11-09 00:52:52,088 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 866 transitions. [2024-11-09 00:52:52,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-09 00:52:52,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:52,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:52,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:52,708 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:52:53,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:53,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 737 states and 869 transitions. [2024-11-09 00:52:53,649 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 869 transitions. [2024-11-09 00:52:53,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-09 00:52:53,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:53,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:53,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:54,375 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:52:56,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:52:56,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:56,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 741 states and 872 transitions. [2024-11-09 00:52:56,613 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 872 transitions. [2024-11-09 00:52:56,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:52:56,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:56,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:56,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:57,252 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 5 proven. 72 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:52:57,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:57,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 743 states and 873 transitions. [2024-11-09 00:52:57,639 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 873 transitions. [2024-11-09 00:52:57,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:52:57,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:57,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:58,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:58,887 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:53:09,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:11,672 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:12,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:12,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 798 states and 939 transitions. [2024-11-09 00:53:12,308 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 939 transitions. [2024-11-09 00:53:12,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:53:12,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:12,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:12,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:13,069 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 00:53:23,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:28,463 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:31,468 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:31,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:31,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 838 states and 987 transitions. [2024-11-09 00:53:31,572 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 987 transitions. [2024-11-09 00:53:31,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:53:31,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:31,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:31,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:32,326 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 00:53:32,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:32,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 851 states and 1004 transitions. [2024-11-09 00:53:32,752 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1004 transitions. [2024-11-09 00:53:32,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:53:32,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:32,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:33,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:33,376 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 00:53:33,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:33,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 853 states and 1006 transitions. [2024-11-09 00:53:33,745 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1006 transitions. [2024-11-09 00:53:33,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:53:33,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:33,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:34,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:34,670 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:53:39,154 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.99s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:39,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:39,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 857 states and 1009 transitions. [2024-11-09 00:53:39,212 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1009 transitions. [2024-11-09 00:53:39,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:53:39,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:39,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:39,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:40,034 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:53:44,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:44,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:44,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 861 states and 1012 transitions. [2024-11-09 00:53:44,809 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1012 transitions. [2024-11-09 00:53:44,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 00:53:44,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:44,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:45,477 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 92 proven. 25 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-09 00:53:55,900 WARN L539 Checker$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 00:53:57,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:57,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:57,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 865 states and 1015 transitions. [2024-11-09 00:53:57,381 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1015 transitions. [2024-11-09 00:53:57,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 00:53:57,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:57,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:57,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:58,125 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 93 proven. 24 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-09 00:54:08,520 WARN L539 Checker$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 00:54:18,528 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 00:54:18,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:18,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 869 states and 1018 transitions. [2024-11-09 00:54:18,762 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1018 transitions. [2024-11-09 00:54:18,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 00:54:18,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:18,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:19,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:19,691 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:54:19,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:19,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 878 states and 1029 transitions. [2024-11-09 00:54:19,933 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1029 transitions. [2024-11-09 00:54:19,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 00:54:19,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:19,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:20,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:21,020 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:54:21,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:21,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 887 states and 1040 transitions. [2024-11-09 00:54:21,307 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1040 transitions. [2024-11-09 00:54:21,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 00:54:21,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:21,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:21,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:22,073 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 00:54:22,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:22,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 896 states and 1051 transitions. [2024-11-09 00:54:22,262 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1051 transitions. [2024-11-09 00:54:22,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 00:54:22,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:22,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:23,102 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 00:54:23,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:23,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 905 states and 1062 transitions. [2024-11-09 00:54:23,322 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1062 transitions. [2024-11-09 00:54:23,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:54:23,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:23,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:23,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:24,338 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:54:24,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:24,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 907 states and 1065 transitions. [2024-11-09 00:54:24,736 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1065 transitions. [2024-11-09 00:54:24,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:54:24,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:24,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:25,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:25,877 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:54:26,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:26,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 909 states and 1068 transitions. [2024-11-09 00:54:26,573 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1068 transitions. [2024-11-09 00:54:26,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 00:54:26,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:26,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:26,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:27,224 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:54:27,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:27,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 911 states and 1071 transitions. [2024-11-09 00:54:27,424 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1071 transitions. [2024-11-09 00:54:27,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 00:54:27,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:27,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:27,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:28,196 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:54:28,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:28,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 913 states and 1074 transitions. [2024-11-09 00:54:28,443 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1074 transitions. [2024-11-09 00:54:28,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 00:54:28,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:28,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:28,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:29,448 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:54:30,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:30,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 917 states and 1077 transitions. [2024-11-09 00:54:30,733 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1077 transitions. [2024-11-09 00:54:30,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 00:54:30,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:30,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:31,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:31,755 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:54:32,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:32,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 921 states and 1080 transitions. [2024-11-09 00:54:32,398 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1080 transitions. [2024-11-09 00:54:32,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-09 00:54:32,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:32,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:32,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:33,299 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-09 00:54:34,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:54:36,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:54:37,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:37,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 925 states and 1083 transitions. [2024-11-09 00:54:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1083 transitions. [2024-11-09 00:54:37,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-09 00:54:37,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:37,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:37,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:37,712 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-09 00:54:38,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:38,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 929 states and 1086 transitions. [2024-11-09 00:54:38,640 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1086 transitions. [2024-11-09 00:54:38,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-09 00:54:38,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:38,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:39,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:40,089 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:54:50,835 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 00:55:01,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:09,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.97s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:10,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:10,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 984 states and 1152 transitions. [2024-11-09 00:55:10,173 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1152 transitions. [2024-11-09 00:55:10,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-09 00:55:10,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:10,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:10,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:11,107 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-11-09 00:55:11,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:11,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 986 states and 1153 transitions. [2024-11-09 00:55:11,383 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1153 transitions. [2024-11-09 00:55:11,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-09 00:55:11,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:11,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:11,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:12,222 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-11-09 00:55:22,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:27,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:37,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:42,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.79s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:45,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:46,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:46,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1041 states and 1218 transitions. [2024-11-09 00:55:46,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1218 transitions. [2024-11-09 00:55:46,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-09 00:55:46,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:46,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:46,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:47,618 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:55:50,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:50,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:50,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1045 states and 1221 transitions. [2024-11-09 00:55:50,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1221 transitions. [2024-11-09 00:55:50,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-09 00:55:50,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:50,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:50,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:51,671 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:55:55,104 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.79s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:56,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:56,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:56,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1049 states and 1224 transitions. [2024-11-09 00:55:56,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1224 transitions. [2024-11-09 00:55:56,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-09 00:55:56,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:56,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:56,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:57,270 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 134 proven. 37 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-09 00:55:58,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:09,028 WARN L539 Checker$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 00:56:10,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:10,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:10,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1053 states and 1227 transitions. [2024-11-09 00:56:10,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1227 transitions. [2024-11-09 00:56:10,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-09 00:56:10,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:10,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:11,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:11,438 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 135 proven. 36 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-09 00:56:19,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:19,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:19,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1057 states and 1230 transitions. [2024-11-09 00:56:19,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1230 transitions. [2024-11-09 00:56:19,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-09 00:56:19,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:19,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:19,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:20,593 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:56:20,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:20,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1066 states and 1241 transitions. [2024-11-09 00:56:20,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1241 transitions. [2024-11-09 00:56:20,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-09 00:56:20,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:20,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:21,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:22,311 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:56:22,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:22,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1075 states and 1252 transitions. [2024-11-09 00:56:22,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1252 transitions. [2024-11-09 00:56:22,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-09 00:56:22,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:22,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:23,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:23,704 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:56:23,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:23,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1084 states and 1263 transitions. [2024-11-09 00:56:23,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1263 transitions. [2024-11-09 00:56:23,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-09 00:56:23,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:23,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:24,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:24,703 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:56:24,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:24,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1093 states and 1274 transitions. [2024-11-09 00:56:24,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1274 transitions. [2024-11-09 00:56:24,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-09 00:56:24,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:24,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:25,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:26,197 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:56:26,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:26,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1095 states and 1277 transitions. [2024-11-09 00:56:26,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1277 transitions. [2024-11-09 00:56:26,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-09 00:56:26,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:26,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:28,489 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:56:31,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:56:31,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:31,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1097 states and 1280 transitions. [2024-11-09 00:56:31,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1280 transitions. [2024-11-09 00:56:31,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:56:31,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:31,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:31,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:32,367 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:56:32,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:32,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1099 states and 1283 transitions. [2024-11-09 00:56:32,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1283 transitions. [2024-11-09 00:56:32,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:56:32,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:32,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:33,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:33,751 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:56:34,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:56:34,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:34,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1101 states and 1286 transitions. [2024-11-09 00:56:34,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1286 transitions. [2024-11-09 00:56:34,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:56:34,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:34,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:36,518 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:56:37,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:37,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1105 states and 1289 transitions. [2024-11-09 00:56:37,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1289 transitions. [2024-11-09 00:56:37,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:56:37,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:37,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:37,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:38,797 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:56:39,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:39,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1109 states and 1292 transitions. [2024-11-09 00:56:39,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1292 transitions. [2024-11-09 00:56:39,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-09 00:56:39,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:39,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:40,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:40,672 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:56:41,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:41,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1113 states and 1295 transitions. [2024-11-09 00:56:41,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1295 transitions. [2024-11-09 00:56:41,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-09 00:56:41,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:41,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:42,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:42,873 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:56:45,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:56:45,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:45,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1117 states and 1298 transitions. [2024-11-09 00:56:45,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1298 transitions. [2024-11-09 00:56:45,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-09 00:56:45,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:45,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:46,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:47,286 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 539 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:56:50,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:53,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:53,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:53,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1172 states and 1364 transitions. [2024-11-09 00:56:53,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1364 transitions. [2024-11-09 00:56:53,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-09 00:56:53,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:53,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:54,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:55,149 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 176 proven. 48 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:57:05,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:15,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:19,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:19,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:19,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1227 states and 1429 transitions. [2024-11-09 00:57:19,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1429 transitions. [2024-11-09 00:57:19,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-09 00:57:19,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:19,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:20,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:21,321 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 543 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:57:32,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:32,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:32,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1231 states and 1432 transitions. [2024-11-09 00:57:32,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1432 transitions. [2024-11-09 00:57:32,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-09 00:57:32,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:32,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:34,085 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 543 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:57:44,772 WARN L539 Checker$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 00:57:54,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:04,795 WARN L539 Checker$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 00:58:14,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:14,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:14,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1235 states and 1435 transitions. [2024-11-09 00:58:14,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1435 transitions. [2024-11-09 00:58:14,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-09 00:58:14,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:14,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:15,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:15,976 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 176 proven. 49 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2024-11-09 00:58:26,600 WARN L539 Checker$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 00:58:29,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.94s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:39,588 WARN L539 Checker$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 00:58:41,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:41,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1239 states and 1438 transitions. [2024-11-09 00:58:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1438 transitions. [2024-11-09 00:58:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-09 00:58:41,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:41,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat