./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8ca4f7-1ec6-4329-90a9-4184d28b6fd2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8ca4f7-1ec6-4329-90a9-4184d28b6fd2/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_9c8ca4f7-1ec6-4329-90a9-4184d28b6fd2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8ca4f7-1ec6-4329-90a9-4184d28b6fd2/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8ca4f7-1ec6-4329-90a9-4184d28b6fd2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8ca4f7-1ec6-4329-90a9-4184d28b6fd2/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fe37ed55d149c65fede95413b0b499314c3ede2b9eb9a49f03115ea64cafc68c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:32:36,052 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:32:36,158 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8ca4f7-1ec6-4329-90a9-4184d28b6fd2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-08 19:32:36,167 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:32:36,167 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:32:36,204 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:32:36,205 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:32:36,207 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:32:36,208 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:32:36,209 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:32:36,209 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:32:36,209 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:32:36,210 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:32:36,210 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:32:36,211 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:32:36,213 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 19:32:36,214 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 19:32:36,214 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:32:36,215 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:32:36,215 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:32:36,215 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:32:36,219 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:32:36,220 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:32:36,220 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:32:36,220 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:32:36,221 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:32:36,221 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:32:36,221 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:32:36,221 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:32:36,222 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:32:36,222 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:32:36,222 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:32:36,223 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:32:36,227 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_9c8ca4f7-1ec6-4329-90a9-4184d28b6fd2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8ca4f7-1ec6-4329-90a9-4184d28b6fd2/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe37ed55d149c65fede95413b0b499314c3ede2b9eb9a49f03115ea64cafc68c [2024-11-08 19:32:36,494 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:32:36,519 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:32:36,524 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:32:36,525 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:32:36,526 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:32:36,527 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8ca4f7-1ec6-4329-90a9-4184d28b6fd2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i Unable to find full path for "g++" [2024-11-08 19:32:38,584 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:32:38,905 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:32:38,906 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8ca4f7-1ec6-4329-90a9-4184d28b6fd2/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i [2024-11-08 19:32:38,927 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8ca4f7-1ec6-4329-90a9-4184d28b6fd2/bin/ukojak-verify-ImItNfHLgk/data/cf28a0192/f101f1d643e74c8c83f3b35de92956fb/FLAG98b6cf4a4 [2024-11-08 19:32:38,942 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8ca4f7-1ec6-4329-90a9-4184d28b6fd2/bin/ukojak-verify-ImItNfHLgk/data/cf28a0192/f101f1d643e74c8c83f3b35de92956fb [2024-11-08 19:32:38,945 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:32:38,947 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:32:38,948 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:32:38,948 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:32:38,954 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:32:38,955 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:32:38" (1/1) ... [2024-11-08 19:32:38,956 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30d58cc8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:38, skipping insertion in model container [2024-11-08 19:32:38,956 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:32:38" (1/1) ... [2024-11-08 19:32:39,035 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:32:39,791 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:32:39,808 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:32:39,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:32:39,978 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:32:39,979 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:39 WrapperNode [2024-11-08 19:32:39,979 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:32:39,981 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:32:39,981 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:32:39,981 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:32:39,990 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:39" (1/1) ... [2024-11-08 19:32:40,027 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:39" (1/1) ... [2024-11-08 19:32:40,206 INFO L138 Inliner]: procedures = 177, calls = 342, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1853 [2024-11-08 19:32:40,206 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:32:40,207 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:32:40,207 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:32:40,207 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:32:40,217 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:39" (1/1) ... [2024-11-08 19:32:40,218 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:39" (1/1) ... [2024-11-08 19:32:40,243 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:39" (1/1) ... [2024-11-08 19:32:40,243 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:39" (1/1) ... [2024-11-08 19:32:40,335 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:39" (1/1) ... [2024-11-08 19:32:40,367 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:39" (1/1) ... [2024-11-08 19:32:40,373 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:39" (1/1) ... [2024-11-08 19:32:40,380 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:39" (1/1) ... [2024-11-08 19:32:40,394 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:32:40,395 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:32:40,395 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:32:40,395 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:32:40,396 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:39" (1/1) ... [2024-11-08 19:32:40,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:32:40,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8ca4f7-1ec6-4329-90a9-4184d28b6fd2/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:32:40,438 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8ca4f7-1ec6-4329-90a9-4184d28b6fd2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:32:40,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8ca4f7-1ec6-4329-90a9-4184d28b6fd2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:32:40,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:32:40,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:32:40,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:32:40,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:32:40,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:32:40,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:32:40,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:32:40,479 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:32:40,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:32:40,479 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:32:40,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:32:40,731 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:32:40,733 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:32:42,777 INFO L? ?]: Removed 493 outVars from TransFormulas that were not future-live. [2024-11-08 19:32:42,777 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:32:44,456 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:32:44,457 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 19:32:44,457 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:32:44 BoogieIcfgContainer [2024-11-08 19:32:44,457 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:32:44,458 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:32:44,458 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:32:44,468 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:32:44,469 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:32:44" (1/1) ... [2024-11-08 19:32:44,478 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:32:44,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:44,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 347 states and 534 transitions. [2024-11-08 19:32:44,555 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 534 transitions. [2024-11-08 19:32:44,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:32:44,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:44,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:44,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:44,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:44,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:44,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 347 states and 532 transitions. [2024-11-08 19:32:44,790 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 532 transitions. [2024-11-08 19:32:44,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:32:44,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:44,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:44,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:44,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:44,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:44,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 346 states and 527 transitions. [2024-11-08 19:32:44,926 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 527 transitions. [2024-11-08 19:32:44,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:32:44,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:44,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:44,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:45,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:45,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:45,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 348 states and 530 transitions. [2024-11-08 19:32:45,142 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 530 transitions. [2024-11-08 19:32:45,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:32:45,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:45,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:45,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:45,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:45,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:45,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 348 states and 526 transitions. [2024-11-08 19:32:45,183 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 526 transitions. [2024-11-08 19:32:45,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:32:45,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:45,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:45,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:45,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:45,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:45,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 348 states and 520 transitions. [2024-11-08 19:32:45,237 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 520 transitions. [2024-11-08 19:32:45,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:32:45,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:45,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:45,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:45,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:55,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:32:55,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:55,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 348 states and 514 transitions. [2024-11-08 19:32:55,493 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 514 transitions. [2024-11-08 19:32:55,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:32:55,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:55,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:55,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:55,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:06,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:33:14,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:33:14,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:14,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 362 states and 531 transitions. [2024-11-08 19:33:14,104 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 531 transitions. [2024-11-08 19:33:14,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:33:14,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:14,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:14,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:14,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:14,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:14,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 362 states and 529 transitions. [2024-11-08 19:33:14,261 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 529 transitions. [2024-11-08 19:33:14,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:33:14,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:14,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:14,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:14,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:14,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 362 states and 527 transitions. [2024-11-08 19:33:14,545 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 527 transitions. [2024-11-08 19:33:14,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:33:14,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:14,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:14,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:14,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:14,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:14,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 362 states and 525 transitions. [2024-11-08 19:33:14,702 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 525 transitions. [2024-11-08 19:33:14,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:33:14,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:14,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:14,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:24,817 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 [] [2024-11-08 19:33:24,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:24,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 362 states and 523 transitions. [2024-11-08 19:33:24,831 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 523 transitions. [2024-11-08 19:33:24,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:33:24,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:24,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:24,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:25,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:33:25,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:25,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 366 states and 526 transitions. [2024-11-08 19:33:25,725 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 526 transitions. [2024-11-08 19:33:25,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:33:25,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:25,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:26,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:26,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:26,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 367 states and 527 transitions. [2024-11-08 19:33:26,880 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 527 transitions. [2024-11-08 19:33:26,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:33:26,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:26,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:27,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:27,811 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:28,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:28,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 368 states and 528 transitions. [2024-11-08 19:33:28,008 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 528 transitions. [2024-11-08 19:33:28,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:33:28,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:28,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:28,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:28,893 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:29,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:29,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 369 states and 530 transitions. [2024-11-08 19:33:29,182 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 530 transitions. [2024-11-08 19:33:29,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:33:29,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:29,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:29,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:30,378 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:30,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:30,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 370 states and 531 transitions. [2024-11-08 19:33:30,827 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 531 transitions. [2024-11-08 19:33:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:33:30,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:31,664 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:32,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:32,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 371 states and 532 transitions. [2024-11-08 19:33:32,245 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 532 transitions. [2024-11-08 19:33:32,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:33:32,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:32,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:32,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:33,430 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:34,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:34,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 372 states and 532 transitions. [2024-11-08 19:33:34,458 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 532 transitions. [2024-11-08 19:33:34,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:33:34,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:34,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:34,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:35,623 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:36,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:36,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 373 states and 534 transitions. [2024-11-08 19:33:36,112 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 534 transitions. [2024-11-08 19:33:36,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:33:36,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:36,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:36,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:37,270 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:37,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:37,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 374 states and 534 transitions. [2024-11-08 19:33:37,976 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 534 transitions. [2024-11-08 19:33:37,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:33:37,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:37,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:39,401 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:40,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:40,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 375 states and 536 transitions. [2024-11-08 19:33:40,039 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 536 transitions. [2024-11-08 19:33:40,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:33:40,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:40,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:40,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:41,309 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:42,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:42,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 376 states and 537 transitions. [2024-11-08 19:33:42,406 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 537 transitions. [2024-11-08 19:33:42,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:33:42,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:42,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:42,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:43,650 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:44,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:44,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 377 states and 538 transitions. [2024-11-08 19:33:44,816 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 538 transitions. [2024-11-08 19:33:44,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:33:44,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:44,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:45,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:46,502 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:48,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:48,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 378 states and 538 transitions. [2024-11-08 19:33:48,117 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 538 transitions. [2024-11-08 19:33:48,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:33:48,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:48,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:48,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:49,613 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:50,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:50,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 379 states and 540 transitions. [2024-11-08 19:33:50,405 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 540 transitions. [2024-11-08 19:33:50,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:33:50,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:50,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:50,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:51,907 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:53,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:53,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 380 states and 541 transitions. [2024-11-08 19:33:53,108 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 541 transitions. [2024-11-08 19:33:53,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:33:53,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:53,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:53,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:54,859 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:56,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:56,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 381 states and 541 transitions. [2024-11-08 19:33:56,316 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 541 transitions. [2024-11-08 19:33:56,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:33:56,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:56,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:56,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:57,962 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:58,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:58,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 382 states and 542 transitions. [2024-11-08 19:33:58,645 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 542 transitions. [2024-11-08 19:33:58,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:33:58,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:58,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:00,532 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:01,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:01,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 383 states and 544 transitions. [2024-11-08 19:34:01,451 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 544 transitions. [2024-11-08 19:34:01,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:34:01,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:01,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:01,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:03,189 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:04,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:04,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 384 states and 545 transitions. [2024-11-08 19:34:04,525 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 545 transitions. [2024-11-08 19:34:04,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:34:04,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:04,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:04,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:06,054 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:07,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:07,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 385 states and 547 transitions. [2024-11-08 19:34:07,222 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 547 transitions. [2024-11-08 19:34:07,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:34:07,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:07,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:07,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:09,519 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:11,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:11,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 386 states and 546 transitions. [2024-11-08 19:34:11,387 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 546 transitions. [2024-11-08 19:34:11,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:34:11,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:11,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:11,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:13,313 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:14,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:14,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 387 states and 548 transitions. [2024-11-08 19:34:14,162 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 548 transitions. [2024-11-08 19:34:14,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:34:14,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:14,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:14,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:15,542 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:16,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:16,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 388 states and 549 transitions. [2024-11-08 19:34:16,799 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 549 transitions. [2024-11-08 19:34:16,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:34:16,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:16,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:17,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:18,267 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:19,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:19,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 389 states and 550 transitions. [2024-11-08 19:34:19,483 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 550 transitions. [2024-11-08 19:34:19,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:34:19,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:19,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:19,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:21,944 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:24,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:24,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 390 states and 550 transitions. [2024-11-08 19:34:24,079 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 550 transitions. [2024-11-08 19:34:24,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:34:24,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:24,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:24,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:26,018 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:26,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:26,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 391 states and 551 transitions. [2024-11-08 19:34:26,827 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 551 transitions. [2024-11-08 19:34:26,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:34:26,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:26,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:27,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:28,963 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:29,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:29,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 392 states and 552 transitions. [2024-11-08 19:34:29,834 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 552 transitions. [2024-11-08 19:34:29,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:34:29,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:29,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:30,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:32,123 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:33,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:33,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 393 states and 554 transitions. [2024-11-08 19:34:33,661 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 554 transitions. [2024-11-08 19:34:33,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:34:33,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:33,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:35,351 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:36,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:36,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 394 states and 555 transitions. [2024-11-08 19:34:36,788 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 555 transitions. [2024-11-08 19:34:36,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:34:36,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:36,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:38,674 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:40,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:40,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 395 states and 556 transitions. [2024-11-08 19:34:40,475 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 556 transitions. [2024-11-08 19:34:40,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:34:40,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:40,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:43,370 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:45,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:45,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 396 states and 556 transitions. [2024-11-08 19:34:45,844 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 556 transitions. [2024-11-08 19:34:45,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:34:45,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:45,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:46,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:48,066 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:49,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:49,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 397 states and 558 transitions. [2024-11-08 19:34:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 558 transitions. [2024-11-08 19:34:49,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:34:49,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:49,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:49,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:52,165 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:53,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:53,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 398 states and 558 transitions. [2024-11-08 19:34:53,913 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 558 transitions. [2024-11-08 19:34:53,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:34:53,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:53,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:54,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:56,888 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:57,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:57,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 399 states and 559 transitions. [2024-11-08 19:34:57,973 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 559 transitions. [2024-11-08 19:34:57,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:34:57,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:57,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:58,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:01,061 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:02,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:02,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 400 states and 560 transitions. [2024-11-08 19:35:02,153 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 560 transitions. [2024-11-08 19:35:02,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:35:02,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:02,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:02,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:05,577 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:06,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:06,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 401 states and 561 transitions. [2024-11-08 19:35:06,685 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 561 transitions. [2024-11-08 19:35:06,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:35:06,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:06,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:07,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:09,814 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:11,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:11,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 402 states and 563 transitions. [2024-11-08 19:35:11,942 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 563 transitions. [2024-11-08 19:35:11,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:35:11,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:11,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:12,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:15,696 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:17,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:17,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 403 states and 563 transitions. [2024-11-08 19:35:17,474 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 563 transitions. [2024-11-08 19:35:17,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:35:17,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:17,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:17,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:21,507 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:22,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 404 states and 564 transitions. [2024-11-08 19:35:22,752 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 564 transitions. [2024-11-08 19:35:22,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:35:22,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:22,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:23,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:25,785 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:27,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:27,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 405 states and 566 transitions. [2024-11-08 19:35:27,630 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 566 transitions. [2024-11-08 19:35:27,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:35:27,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:27,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:28,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:30,048 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:32,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:32,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 406 states and 567 transitions. [2024-11-08 19:35:32,745 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 567 transitions. [2024-11-08 19:35:32,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:35:32,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:32,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:35,274 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:37,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:37,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 407 states and 569 transitions. [2024-11-08 19:35:37,589 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 569 transitions. [2024-11-08 19:35:37,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:35:37,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:37,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:42,818 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:46,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:46,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 408 states and 568 transitions. [2024-11-08 19:35:46,255 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 568 transitions. [2024-11-08 19:35:46,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:35:46,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:46,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:46,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:49,058 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:50,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:50,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 409 states and 570 transitions. [2024-11-08 19:35:50,579 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 570 transitions. [2024-11-08 19:35:50,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:35:50,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:50,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:50,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:06,799 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:22,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:22,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 410 states and 571 transitions. [2024-11-08 19:36:22,408 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 571 transitions. [2024-11-08 19:36:22,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:36:22,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:22,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:22,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:23,339 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:36:23,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:23,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 411 states and 572 transitions. [2024-11-08 19:36:23,547 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 572 transitions. [2024-11-08 19:36:23,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:36:23,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:23,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:24,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:24,564 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:36:25,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:25,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 412 states and 573 transitions. [2024-11-08 19:36:25,027 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 573 transitions. [2024-11-08 19:36:25,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:36:25,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:25,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:25,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:26,070 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:36:26,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:26,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 413 states and 574 transitions. [2024-11-08 19:36:26,654 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 574 transitions. [2024-11-08 19:36:26,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:36:26,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:26,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:27,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:28,218 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:36:29,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:29,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 414 states and 576 transitions. [2024-11-08 19:36:29,417 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 576 transitions. [2024-11-08 19:36:29,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:36:29,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:29,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:30,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:36:32,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:32,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 415 states and 577 transitions. [2024-11-08 19:36:32,110 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 577 transitions. [2024-11-08 19:36:32,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:36:32,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:32,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:32,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:34,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:36:36,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:36,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 416 states and 577 transitions. [2024-11-08 19:36:36,815 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 577 transitions. [2024-11-08 19:36:36,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:36:36,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:36,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:37,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:38,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:36:39,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:39,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 417 states and 579 transitions. [2024-11-08 19:36:39,890 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 579 transitions. [2024-11-08 19:36:39,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:36:39,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:39,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:40,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:41,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:36:43,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:43,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 418 states and 580 transitions. [2024-11-08 19:36:43,520 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 580 transitions. [2024-11-08 19:36:43,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:36:43,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:43,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:44,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:46,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:36:48,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:48,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 419 states and 580 transitions. [2024-11-08 19:36:48,830 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 580 transitions. [2024-11-08 19:36:48,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:48,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:48,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:49,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:50,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:36:52,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:52,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 420 states and 582 transitions. [2024-11-08 19:36:52,226 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 582 transitions. [2024-11-08 19:36:52,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:36:52,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:52,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:52,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:54,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:36:56,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:56,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 421 states and 582 transitions. [2024-11-08 19:36:56,918 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 582 transitions. [2024-11-08 19:36:56,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:36:56,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:56,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:57,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:58,963 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:37:00,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:00,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 422 states and 584 transitions. [2024-11-08 19:37:00,420 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 584 transitions. [2024-11-08 19:37:00,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:37:00,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:00,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:00,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:03,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:37:05,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:05,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 423 states and 584 transitions. [2024-11-08 19:37:05,519 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 584 transitions. [2024-11-08 19:37:05,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:37:05,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:05,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:06,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:08,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:37:09,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:09,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 424 states and 585 transitions. [2024-11-08 19:37:09,783 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 585 transitions. [2024-11-08 19:37:09,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:37:09,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:09,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:10,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:13,105 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:37:14,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:14,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 425 states and 586 transitions. [2024-11-08 19:37:14,617 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 586 transitions. [2024-11-08 19:37:14,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:37:14,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:14,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:15,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:17,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:37:20,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:20,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 426 states and 588 transitions. [2024-11-08 19:37:20,208 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 588 transitions. [2024-11-08 19:37:20,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:37:20,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:20,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:20,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:22,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:37:24,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:24,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 427 states and 589 transitions. [2024-11-08 19:37:24,531 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 589 transitions. [2024-11-08 19:37:24,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:37:24,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:24,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:25,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:26,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:37:29,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:29,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 428 states and 590 transitions. [2024-11-08 19:37:29,096 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 590 transitions. [2024-11-08 19:37:29,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:37:29,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:29,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:29,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:34,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:37:38,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:38,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 429 states and 590 transitions. [2024-11-08 19:37:38,169 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 590 transitions. [2024-11-08 19:37:38,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:37:38,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:38,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:38,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:40,734 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:37:42,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:42,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 430 states and 592 transitions. [2024-11-08 19:37:42,489 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 592 transitions. [2024-11-08 19:37:42,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:37:42,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:42,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:43,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:47,220 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:37:49,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:49,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 431 states and 592 transitions. [2024-11-08 19:37:49,607 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 592 transitions. [2024-11-08 19:37:49,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:37:49,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:49,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:50,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:54,601 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:37:56,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:56,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 432 states and 593 transitions. [2024-11-08 19:37:56,151 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 593 transitions. [2024-11-08 19:37:56,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:37:56,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:56,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:56,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:00,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:02,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:02,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 433 states and 594 transitions. [2024-11-08 19:38:02,335 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 594 transitions. [2024-11-08 19:38:02,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:38:02,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:02,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:02,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:05,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:08,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:08,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 434 states and 596 transitions. [2024-11-08 19:38:08,271 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 596 transitions. [2024-11-08 19:38:08,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:38:08,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:08,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:10,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:13,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:13,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 435 states and 597 transitions. [2024-11-08 19:38:13,155 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 597 transitions. [2024-11-08 19:38:13,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:38:13,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:13,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:13,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:15,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:18,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:18,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 436 states and 598 transitions. [2024-11-08 19:38:18,055 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 598 transitions. [2024-11-08 19:38:18,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:38:18,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:18,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:23,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:27,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:27,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 437 states and 598 transitions. [2024-11-08 19:38:27,825 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 598 transitions. [2024-11-08 19:38:27,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:38:27,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:27,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:28,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:33,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:34,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:34,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 438 states and 599 transitions. [2024-11-08 19:38:34,564 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 599 transitions. [2024-11-08 19:38:34,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:38:34,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:34,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:35,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:37,779 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:39,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:39,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 439 states and 601 transitions. [2024-11-08 19:38:39,828 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 601 transitions. [2024-11-08 19:38:39,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:38:39,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:39,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:46,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:48,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:48,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 440 states and 601 transitions. [2024-11-08 19:38:48,589 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 601 transitions. [2024-11-08 19:38:48,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:38:48,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:48,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:49,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:55,046 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:56,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:56,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 441 states and 602 transitions. [2024-11-08 19:38:56,682 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 602 transitions. [2024-11-08 19:38:56,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:38:56,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:56,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:57,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:00,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:39:03,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:03,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 442 states and 604 transitions. [2024-11-08 19:39:03,123 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 604 transitions. [2024-11-08 19:39:03,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:39:03,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:03,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:03,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:05,884 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:39:08,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:08,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 443 states and 606 transitions. [2024-11-08 19:39:08,450 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 606 transitions. [2024-11-08 19:39:08,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:39:08,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:08,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:09,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:16,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:39:19,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:19,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 444 states and 605 transitions. [2024-11-08 19:39:19,661 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 605 transitions. [2024-11-08 19:39:19,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:39:19,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:19,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:20,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:26,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:39:28,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:28,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 445 states and 606 transitions. [2024-11-08 19:39:28,238 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 606 transitions. [2024-11-08 19:39:28,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 19:39:28,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:28,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:28,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:35,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:39:37,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:37,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 446 states and 607 transitions. [2024-11-08 19:39:37,089 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 607 transitions. [2024-11-08 19:39:37,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 19:39:37,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:37,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:37,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:44,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:39:46,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:46,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 447 states and 608 transitions. [2024-11-08 19:39:46,543 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 608 transitions. [2024-11-08 19:39:46,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:39:46,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:46,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:47,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:51,192 INFO L134 CoverageAnalysis]: Checked inductivity of 1693 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:39:54,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:54,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 448 states and 610 transitions. [2024-11-08 19:39:54,359 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 610 transitions. [2024-11-08 19:39:54,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:39:54,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:54,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:54,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:02,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1731 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:05,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:05,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 449 states and 610 transitions. [2024-11-08 19:40:05,594 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 610 transitions. [2024-11-08 19:40:05,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 19:40:05,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:05,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:06,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:09,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:11,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:11,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 450 states and 612 transitions. [2024-11-08 19:40:11,463 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 612 transitions. [2024-11-08 19:40:11,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:40:11,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:11,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:11,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:20,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1810 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:23,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:23,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 451 states and 612 transitions. [2024-11-08 19:40:23,240 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 612 transitions. [2024-11-08 19:40:23,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:40:23,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:23,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:23,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:27,060 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:29,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:29,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 452 states and 614 transitions. [2024-11-08 19:40:29,874 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 614 transitions. [2024-11-08 19:40:29,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:40:29,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:29,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:30,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:39,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:42,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:42,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 453 states and 614 transitions. [2024-11-08 19:40:42,454 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 614 transitions. [2024-11-08 19:40:42,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:40:42,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:42,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:43,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:52,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:54,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:54,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 454 states and 615 transitions. [2024-11-08 19:40:54,691 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 615 transitions. [2024-11-08 19:40:54,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:40:54,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:54,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:55,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:59,153 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:01,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:01,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 455 states and 617 transitions. [2024-11-08 19:41:01,686 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 617 transitions. [2024-11-08 19:41:01,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:41:01,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:01,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:03,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:05,979 INFO L134 CoverageAnalysis]: Checked inductivity of 2025 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:08,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:08,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 456 states and 618 transitions. [2024-11-08 19:41:08,927 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 618 transitions. [2024-11-08 19:41:08,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:41:08,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:08,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:09,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:19,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2071 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:23,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:23,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 457 states and 618 transitions. [2024-11-08 19:41:23,988 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 618 transitions. [2024-11-08 19:41:23,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 19:41:23,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:23,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:24,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:28,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:30,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:30,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 458 states and 620 transitions. [2024-11-08 19:41:30,752 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 620 transitions. [2024-11-08 19:41:30,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 19:41:30,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:30,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:31,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:42,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2166 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:45,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:45,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 459 states and 620 transitions. [2024-11-08 19:41:45,140 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 620 transitions. [2024-11-08 19:41:45,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 19:41:45,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:45,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:45,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:49,527 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:51,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:51,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 460 states and 622 transitions. [2024-11-08 19:41:51,848 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 622 transitions. [2024-11-08 19:41:51,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:41:51,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:51,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:52,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:55,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:59,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:59,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 461 states and 623 transitions. [2024-11-08 19:41:59,005 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 623 transitions. [2024-11-08 19:41:59,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 19:41:59,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:59,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:59,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:03,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2316 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:42:06,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:06,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 462 states and 624 transitions. [2024-11-08 19:42:06,312 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 624 transitions. [2024-11-08 19:42:06,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 19:42:06,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:06,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:07,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:10,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2368 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:42:14,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:14,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 463 states and 625 transitions. [2024-11-08 19:42:14,089 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 625 transitions. [2024-11-08 19:42:14,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 19:42:14,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:14,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:14,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:18,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2421 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:42:21,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:21,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 464 states and 626 transitions. [2024-11-08 19:42:21,373 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 626 transitions. [2024-11-08 19:42:21,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 19:42:21,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:21,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:22,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:26,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2475 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:42:29,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:29,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 465 states and 627 transitions. [2024-11-08 19:42:29,839 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 627 transitions. [2024-11-08 19:42:29,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 19:42:29,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:29,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:31,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:44,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2530 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:42:53,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:53,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 466 states and 627 transitions. [2024-11-08 19:42:53,616 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 627 transitions. [2024-11-08 19:42:53,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 19:42:53,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:53,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:58,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2586 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:43:00,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:00,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 467 states and 629 transitions. [2024-11-08 19:43:00,935 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 629 transitions. [2024-11-08 19:43:00,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:43:00,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:00,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:01,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:05,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2643 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:43:09,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:09,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 468 states and 630 transitions. [2024-11-08 19:43:09,180 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 630 transitions. [2024-11-08 19:43:09,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 19:43:09,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:09,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:10,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:23,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2701 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:43:27,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:27,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 469 states and 630 transitions. [2024-11-08 19:43:27,767 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 630 transitions. [2024-11-08 19:43:27,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:43:27,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:27,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:28,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:32,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:43:35,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:35,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 470 states and 632 transitions. [2024-11-08 19:43:35,428 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 632 transitions. [2024-11-08 19:43:35,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:43:35,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:35,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:48,965 INFO L134 CoverageAnalysis]: Checked inductivity of 2820 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:43:52,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:52,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 471 states and 632 transitions. [2024-11-08 19:43:52,530 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 632 transitions. [2024-11-08 19:43:52,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 19:43:52,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:52,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:53,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:06,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2881 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:44:09,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:09,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 472 states and 633 transitions. [2024-11-08 19:44:09,373 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 633 transitions. [2024-11-08 19:44:09,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 19:44:09,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:09,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:24,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2943 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:44:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:26,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 473 states and 634 transitions. [2024-11-08 19:44:26,388 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 634 transitions. [2024-11-08 19:44:26,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 19:44:26,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:26,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:27,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:34,679 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:44:38,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:38,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 474 states and 636 transitions. [2024-11-08 19:44:38,644 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 636 transitions. [2024-11-08 19:44:38,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 19:44:38,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:38,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:39,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:44,011 INFO L134 CoverageAnalysis]: Checked inductivity of 3070 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:44:47,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:47,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 475 states and 637 transitions. [2024-11-08 19:44:47,667 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 637 transitions. [2024-11-08 19:44:47,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 19:44:47,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:47,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:48,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:04,034 INFO L134 CoverageAnalysis]: Checked inductivity of 3135 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:45:09,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:09,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 476 states and 637 transitions. [2024-11-08 19:45:09,117 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 637 transitions. [2024-11-08 19:45:09,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 19:45:09,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:09,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:09,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:15,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:45:17,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:17,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 477 states and 639 transitions. [2024-11-08 19:45:17,903 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 639 transitions. [2024-11-08 19:45:17,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 19:45:17,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:17,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:18,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:23,648 INFO L134 CoverageAnalysis]: Checked inductivity of 3268 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:45:27,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:27,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 478 states and 640 transitions. [2024-11-08 19:45:27,526 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 640 transitions. [2024-11-08 19:45:27,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 19:45:27,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:27,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:28,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:44,604 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:45:50,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 479 states and 640 transitions. [2024-11-08 19:45:50,434 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 640 transitions. [2024-11-08 19:45:50,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 19:45:50,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:50,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:52,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:58,558 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:46:01,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:01,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 480 states and 642 transitions. [2024-11-08 19:46:01,708 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 642 transitions. [2024-11-08 19:46:01,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 19:46:01,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:01,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat