./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81787688-894c-4e2b-bcca-d334eca0b60b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81787688-894c-4e2b-bcca-d334eca0b60b/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_81787688-894c-4e2b-bcca-d334eca0b60b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81787688-894c-4e2b-bcca-d334eca0b60b/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81787688-894c-4e2b-bcca-d334eca0b60b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81787688-894c-4e2b-bcca-d334eca0b60b/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-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 93cc62483e7301c05d7788622f4f3fa5962cd13b8481778ecaf6adfc0416e51e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:28:38,713 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:28:38,807 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81787688-894c-4e2b-bcca-d334eca0b60b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 19:28:38,811 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:28:38,812 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:28:38,847 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:28:38,848 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:28:38,848 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:28:38,848 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:28:38,849 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:28:38,849 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:28:38,849 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:28:38,850 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:28:38,850 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 19:28:38,850 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 19:28:38,851 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 19:28:38,851 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:28:38,852 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:28:38,852 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:28:38,852 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:28:38,853 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:28:38,853 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:28:38,854 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:28:38,854 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:28:38,857 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:28:38,857 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:28:38,858 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:28:38,858 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:28:38,859 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:28:38,859 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:28:38,859 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_81787688-894c-4e2b-bcca-d334eca0b60b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81787688-894c-4e2b-bcca-d334eca0b60b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93cc62483e7301c05d7788622f4f3fa5962cd13b8481778ecaf6adfc0416e51e [2024-11-08 19:28:39,182 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:28:39,214 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:28:39,217 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:28:39,219 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:28:39,220 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:28:39,221 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81787688-894c-4e2b-bcca-d334eca0b60b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-3.i Unable to find full path for "g++" [2024-11-08 19:28:41,225 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:28:41,617 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:28:41,617 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81787688-894c-4e2b-bcca-d334eca0b60b/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-3.i [2024-11-08 19:28:41,635 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81787688-894c-4e2b-bcca-d334eca0b60b/bin/ukojak-verify-ImItNfHLgk/data/c4e90453a/b82628aa6fc74aa9bb9c63fc985ad384/FLAGb5e237902 [2024-11-08 19:28:41,650 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81787688-894c-4e2b-bcca-d334eca0b60b/bin/ukojak-verify-ImItNfHLgk/data/c4e90453a/b82628aa6fc74aa9bb9c63fc985ad384 [2024-11-08 19:28:41,653 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:28:41,654 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:28:41,655 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:28:41,655 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:28:41,660 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:28:41,661 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:28:41" (1/1) ... [2024-11-08 19:28:41,662 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46d2e4d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:41, skipping insertion in model container [2024-11-08 19:28:41,662 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:28:41" (1/1) ... [2024-11-08 19:28:41,731 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:28:42,641 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:28:42,653 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:28:42,840 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:28:42,891 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:28:42,892 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:42 WrapperNode [2024-11-08 19:28:42,892 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:28:42,894 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:28:42,894 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:28:42,894 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:28:42,902 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:42" (1/1) ... [2024-11-08 19:28:42,976 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:42" (1/1) ... [2024-11-08 19:28:43,176 INFO L138 Inliner]: procedures = 177, calls = 606, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3888 [2024-11-08 19:28:43,176 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:28:43,177 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:28:43,178 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:28:43,178 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:28:43,188 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:42" (1/1) ... [2024-11-08 19:28:43,188 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:42" (1/1) ... [2024-11-08 19:28:43,211 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:42" (1/1) ... [2024-11-08 19:28:43,212 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:42" (1/1) ... [2024-11-08 19:28:43,307 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:42" (1/1) ... [2024-11-08 19:28:43,340 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:42" (1/1) ... [2024-11-08 19:28:43,361 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:42" (1/1) ... [2024-11-08 19:28:43,382 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:42" (1/1) ... [2024-11-08 19:28:43,416 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:28:43,417 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:28:43,417 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:28:43,417 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:28:43,420 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:42" (1/1) ... [2024-11-08 19:28:43,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:28:43,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81787688-894c-4e2b-bcca-d334eca0b60b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:28:43,460 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81787688-894c-4e2b-bcca-d334eca0b60b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:28:43,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81787688-894c-4e2b-bcca-d334eca0b60b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:28:43,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:28:43,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:28:43,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:28:43,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:28:43,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:28:43,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:28:43,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:28:43,499 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:28:43,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:28:43,499 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:28:43,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:28:43,820 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:28:43,822 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:28:49,763 INFO L? ?]: Removed 3036 outVars from TransFormulas that were not future-live. [2024-11-08 19:28:49,764 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:28:55,820 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:28:55,822 INFO L316 CfgBuilder]: Removed 155 assume(true) statements. [2024-11-08 19:28:55,822 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:28:55 BoogieIcfgContainer [2024-11-08 19:28:55,822 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:28:55,823 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:28:55,823 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:28:55,834 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:28:55,834 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:28:55" (1/1) ... [2024-11-08 19:28:55,844 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:28:55,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:55,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2329 states and 2699 transitions. [2024-11-08 19:28:55,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 2699 transitions. [2024-11-08 19:28:55,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:28:55,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:55,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:56,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:56,189 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 19:28:56,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:56,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 2328 states and 2698 transitions. [2024-11-08 19:28:56,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2698 transitions. [2024-11-08 19:28:56,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:28:56,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:56,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:56,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:56,383 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 19:28:56,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:56,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 2327 states and 2697 transitions. [2024-11-08 19:28:56,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2697 transitions. [2024-11-08 19:28:56,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:28:56,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:56,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:56,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:56,555 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 19:28:56,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:56,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 2326 states and 2695 transitions. [2024-11-08 19:28:56,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2695 transitions. [2024-11-08 19:28:56,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:28:56,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:56,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:56,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:56,658 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 19:28:56,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:56,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 2327 states and 2697 transitions. [2024-11-08 19:28:56,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2697 transitions. [2024-11-08 19:28:56,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:28:56,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:56,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:56,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:56,813 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 19:28:56,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:56,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 2326 states and 2696 transitions. [2024-11-08 19:28:56,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2696 transitions. [2024-11-08 19:28:56,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:28:56,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:56,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:56,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:56,927 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 19:28:56,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:56,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 2325 states and 2695 transitions. [2024-11-08 19:28:56,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 2695 transitions. [2024-11-08 19:28:56,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:28:56,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:56,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:56,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:57,013 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 19:28:57,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:57,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 2327 states and 2698 transitions. [2024-11-08 19:28:57,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2698 transitions. [2024-11-08 19:28:57,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:28:57,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:57,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:57,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:57,187 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 19:28:57,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:57,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2328 states and 2699 transitions. [2024-11-08 19:28:57,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2699 transitions. [2024-11-08 19:28:57,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:28:57,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:57,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:57,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:57,312 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 19:28:57,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:57,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 2329 states and 2701 transitions. [2024-11-08 19:28:57,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 2701 transitions. [2024-11-08 19:28:57,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:28:57,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:57,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:57,553 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 19:28:57,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:57,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2330 states and 2703 transitions. [2024-11-08 19:28:57,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 2703 transitions. [2024-11-08 19:28:57,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:28:57,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:57,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:57,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:57,855 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 19:28:57,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:57,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 2330 states and 2701 transitions. [2024-11-08 19:28:57,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 2701 transitions. [2024-11-08 19:28:57,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:28:57,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:57,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:57,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:57,922 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 19:28:58,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:58,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2332 states and 2705 transitions. [2024-11-08 19:28:58,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 2705 transitions. [2024-11-08 19:28:58,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:28:58,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:58,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:58,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:58,092 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 19:28:58,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:58,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 2333 states and 2706 transitions. [2024-11-08 19:28:58,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 2706 transitions. [2024-11-08 19:28:58,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:28:58,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:58,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:58,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:58,257 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 19:28:58,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:58,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2332 states and 2705 transitions. [2024-11-08 19:28:58,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 2705 transitions. [2024-11-08 19:28:58,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:28:58,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:58,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:58,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:58,326 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 19:28:58,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:58,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 2333 states and 2706 transitions. [2024-11-08 19:28:58,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 2706 transitions. [2024-11-08 19:28:58,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:28:58,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:58,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:58,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:58,379 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 19:28:58,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:58,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2334 states and 2708 transitions. [2024-11-08 19:28:58,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 2708 transitions. [2024-11-08 19:28:58,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:28:58,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:58,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:58,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:58,511 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 19:28:58,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:58,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 2337 states and 2713 transitions. [2024-11-08 19:28:58,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 2713 transitions. [2024-11-08 19:28:58,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:28:58,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:58,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:58,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:58,968 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 19:28:59,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:59,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 2339 states and 2710 transitions. [2024-11-08 19:28:59,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 2710 transitions. [2024-11-08 19:28:59,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:28:59,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:59,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:59,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:59,382 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 19:28:59,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:59,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2340 states and 2712 transitions. [2024-11-08 19:28:59,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 2712 transitions. [2024-11-08 19:28:59,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:28:59,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:59,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:59,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:59,654 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 19:28:59,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:59,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 2342 states and 2715 transitions. [2024-11-08 19:28:59,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2715 transitions. [2024-11-08 19:28:59,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:28:59,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:59,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:59,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:59,825 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 19:28:59,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:59,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2342 states and 2712 transitions. [2024-11-08 19:28:59,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2712 transitions. [2024-11-08 19:28:59,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:28:59,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:59,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:59,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:59,873 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 19:28:59,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:59,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2342 states and 2708 transitions. [2024-11-08 19:28:59,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2708 transitions. [2024-11-08 19:28:59,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:28:59,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:59,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:59,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:59,931 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 19:28:59,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:59,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2342 states and 2703 transitions. [2024-11-08 19:28:59,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2703 transitions. [2024-11-08 19:28:59,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:28:59,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:59,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:00,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:00,052 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 19:29:00,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:00,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 2342 states and 2701 transitions. [2024-11-08 19:29:00,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2701 transitions. [2024-11-08 19:29:00,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:29:00,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:00,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:00,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:00,100 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 19:29:00,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:00,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2342 states and 2699 transitions. [2024-11-08 19:29:00,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2699 transitions. [2024-11-08 19:29:00,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:29:00,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:00,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:00,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:00,234 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 19:29:00,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:00,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2349 states and 2712 transitions. [2024-11-08 19:29:00,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 2712 transitions. [2024-11-08 19:29:00,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:29:00,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:00,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:00,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:00,466 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 19:29:00,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:00,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2311 states and 2668 transitions. [2024-11-08 19:29:00,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 2668 transitions. [2024-11-08 19:29:00,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:29:00,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:00,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:00,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:00,877 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 19:29:00,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:00,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2317 states and 2677 transitions. [2024-11-08 19:29:00,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2677 transitions. [2024-11-08 19:29:00,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:29:00,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:00,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:00,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:01,100 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 19:29:01,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:01,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 2279 states and 2633 transitions. [2024-11-08 19:29:01,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 2633 transitions. [2024-11-08 19:29:01,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:29:01,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:01,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:01,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:01,588 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 19:29:01,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:01,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 2281 states and 2637 transitions. [2024-11-08 19:29:01,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 2637 transitions. [2024-11-08 19:29:01,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:29:01,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:01,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:02,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:02,159 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 19:29:02,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:02,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 2283 states and 2641 transitions. [2024-11-08 19:29:02,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 2641 transitions. [2024-11-08 19:29:02,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:29:02,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:02,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:02,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:02,509 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 19:29:02,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:02,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 2286 states and 2646 transitions. [2024-11-08 19:29:02,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 2646 transitions. [2024-11-08 19:29:02,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:29:02,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:02,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:02,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:03,021 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 19:29:03,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:03,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 2290 states and 2653 transitions. [2024-11-08 19:29:03,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 2653 transitions. [2024-11-08 19:29:03,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:29:03,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:03,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:03,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:03,890 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 19:29:04,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:04,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 2295 states and 2660 transitions. [2024-11-08 19:29:04,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 2660 transitions. [2024-11-08 19:29:04,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:29:04,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:04,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:04,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:04,447 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 19:29:04,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:04,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 2298 states and 2665 transitions. [2024-11-08 19:29:04,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2665 transitions. [2024-11-08 19:29:04,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:29:04,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:04,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:04,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:04,723 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 19:29:04,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:04,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2301 states and 2670 transitions. [2024-11-08 19:29:04,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 2670 transitions. [2024-11-08 19:29:04,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:29:04,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:04,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:04,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:04,909 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 19:29:05,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:05,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2306 states and 2677 transitions. [2024-11-08 19:29:05,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2677 transitions. [2024-11-08 19:29:05,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:29:05,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:05,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:05,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:05,195 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 19:29:05,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:05,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 2311 states and 2684 transitions. [2024-11-08 19:29:05,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 2684 transitions. [2024-11-08 19:29:05,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:29:05,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:05,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:05,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:05,399 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 19:29:05,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:05,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 2314 states and 2688 transitions. [2024-11-08 19:29:05,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 2688 transitions. [2024-11-08 19:29:05,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:29:05,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:05,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:05,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:05,495 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 19:29:05,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:05,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 2317 states and 2693 transitions. [2024-11-08 19:29:05,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2693 transitions. [2024-11-08 19:29:05,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:29:05,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:05,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:05,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:05,612 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 19:29:05,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:05,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 2320 states and 2697 transitions. [2024-11-08 19:29:05,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2697 transitions. [2024-11-08 19:29:05,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:29:05,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:05,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:05,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:05,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:05,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:05,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 2325 states and 2704 transitions. [2024-11-08 19:29:05,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 2704 transitions. [2024-11-08 19:29:05,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:29:05,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:05,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:05,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:05,906 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 19:29:05,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:06,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2328 states and 2709 transitions. [2024-11-08 19:29:06,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2709 transitions. [2024-11-08 19:29:06,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:29:06,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:06,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:06,127 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 19:29:06,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:06,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 2345 states and 2728 transitions. [2024-11-08 19:29:06,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 2728 transitions. [2024-11-08 19:29:06,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:29:06,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:06,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:06,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:07,085 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 19:29:08,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:08,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 2371 states and 2766 transitions. [2024-11-08 19:29:08,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 2766 transitions. [2024-11-08 19:29:08,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:29:08,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:08,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:08,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:08,767 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 19:29:09,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:09,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 2388 states and 2786 transitions. [2024-11-08 19:29:09,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2786 transitions. [2024-11-08 19:29:09,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:29:09,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:09,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:09,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:10,238 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 19:29:12,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:12,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 2409 states and 2817 transitions. [2024-11-08 19:29:12,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2817 transitions. [2024-11-08 19:29:12,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:29:12,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:12,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:12,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:12,264 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 19:29:12,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:12,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 2412 states and 2821 transitions. [2024-11-08 19:29:12,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 2821 transitions. [2024-11-08 19:29:12,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:29:12,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:12,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:12,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:13,013 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 19:29:13,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:13,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 2417 states and 2828 transitions. [2024-11-08 19:29:13,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2828 transitions. [2024-11-08 19:29:13,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:29:13,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:13,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:13,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:13,924 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 19:29:13,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:13,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 2420 states and 2832 transitions. [2024-11-08 19:29:13,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2832 transitions. [2024-11-08 19:29:13,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:29:13,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:13,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:13,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:14,420 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 19:29:15,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:15,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 2423 states and 2838 transitions. [2024-11-08 19:29:15,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2838 transitions. [2024-11-08 19:29:15,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:29:15,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:15,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:15,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:15,259 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 19:29:15,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:15,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 2426 states and 2842 transitions. [2024-11-08 19:29:15,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 2842 transitions. [2024-11-08 19:29:15,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:29:15,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:15,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:15,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:15,743 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 19:29:16,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:16,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 2429 states and 2848 transitions. [2024-11-08 19:29:16,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2848 transitions. [2024-11-08 19:29:16,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:16,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:16,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:16,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:16,326 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 19:29:16,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:16,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 2432 states and 2852 transitions. [2024-11-08 19:29:16,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 2852 transitions. [2024-11-08 19:29:16,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:16,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:16,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:16,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:16,429 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 19:29:16,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:16,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2435 states and 2856 transitions. [2024-11-08 19:29:16,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 2856 transitions. [2024-11-08 19:29:16,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:16,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:16,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:16,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:16,497 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 19:29:16,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:16,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 2438 states and 2860 transitions. [2024-11-08 19:29:16,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 2860 transitions. [2024-11-08 19:29:16,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:16,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:16,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:16,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:16,598 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 19:29:16,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:16,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 2441 states and 2864 transitions. [2024-11-08 19:29:16,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 2864 transitions. [2024-11-08 19:29:16,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:29:16,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:16,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:16,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:16,667 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 19:29:16,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:16,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 2444 states and 2868 transitions. [2024-11-08 19:29:16,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 2868 transitions. [2024-11-08 19:29:16,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:29:16,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:16,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:16,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:16,771 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 19:29:16,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:16,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 2447 states and 2872 transitions. [2024-11-08 19:29:16,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 2872 transitions. [2024-11-08 19:29:16,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:29:16,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:16,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:16,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:16,856 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 19:29:16,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:16,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 2450 states and 2876 transitions. [2024-11-08 19:29:16,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2450 states and 2876 transitions. [2024-11-08 19:29:16,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:29:16,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:16,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:16,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:16,969 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 19:29:17,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:17,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 2453 states and 2880 transitions. [2024-11-08 19:29:17,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 2880 transitions. [2024-11-08 19:29:17,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:29:17,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:17,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:17,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:17,035 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 19:29:27,059 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 19:29:27,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:27,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2453 states and 2878 transitions. [2024-11-08 19:29:27,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 2878 transitions. [2024-11-08 19:29:27,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:29:27,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:27,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:27,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:27,106 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 19:29:27,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:27,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 2453 states and 2876 transitions. [2024-11-08 19:29:27,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 2876 transitions. [2024-11-08 19:29:27,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:29:27,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:27,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:27,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:27,699 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 19:29:33,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:29:33,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:33,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 2481 states and 2924 transitions. [2024-11-08 19:29:33,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 2924 transitions. [2024-11-08 19:29:33,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:29:33,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:33,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:33,893 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 19:29:34,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:34,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 2483 states and 2927 transitions. [2024-11-08 19:29:34,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 2927 transitions. [2024-11-08 19:29:34,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:29:34,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:34,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:34,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:34,832 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 19:29:47,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:29:57,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:30:03,776 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:30:03,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:03,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 2511 states and 2975 transitions. [2024-11-08 19:30:03,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 2975 transitions. [2024-11-08 19:30:03,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:30:03,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:03,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:03,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:03,933 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 19:30:04,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:04,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 2513 states and 2978 transitions. [2024-11-08 19:30:04,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 2978 transitions. [2024-11-08 19:30:04,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:30:04,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:04,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:04,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:04,819 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 19:30:04,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:04,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 2514 states and 2978 transitions. [2024-11-08 19:30:04,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 2978 transitions. [2024-11-08 19:30:04,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:30:04,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:04,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:04,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:05,029 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 19:30:17,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:30:19,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:30:19,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:19,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2543 states and 3025 transitions. [2024-11-08 19:30:19,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3025 transitions. [2024-11-08 19:30:19,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:30:19,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:19,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:19,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:19,532 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 19:30:19,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:19,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2544 states and 3025 transitions. [2024-11-08 19:30:19,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 3025 transitions. [2024-11-08 19:30:19,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:30:19,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:19,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:19,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:19,655 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 19:30:19,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:19,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 2546 states and 3027 transitions. [2024-11-08 19:30:19,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3027 transitions. [2024-11-08 19:30:19,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:30:19,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:19,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:19,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:19,773 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 19:30:19,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:19,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 2547 states and 3027 transitions. [2024-11-08 19:30:19,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3027 transitions. [2024-11-08 19:30:19,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:30:19,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:19,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:19,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:19,914 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 19:30:20,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:20,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 2549 states and 3029 transitions. [2024-11-08 19:30:20,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3029 transitions. [2024-11-08 19:30:20,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:30:20,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:20,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:20,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:20,317 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 19:30:20,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:20,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 2550 states and 3029 transitions. [2024-11-08 19:30:20,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 3029 transitions. [2024-11-08 19:30:20,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:30:20,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:20,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:20,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:20,447 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 19:30:20,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:20,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2552 states and 3031 transitions. [2024-11-08 19:30:20,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 3031 transitions. [2024-11-08 19:30:20,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:30:20,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:20,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:20,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:20,885 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 19:30:20,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:20,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2553 states and 3031 transitions. [2024-11-08 19:30:20,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3031 transitions. [2024-11-08 19:30:20,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:30:20,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:20,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:20,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:21,104 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 19:30:24,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:24,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2583 states and 3078 transitions. [2024-11-08 19:30:24,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 3078 transitions. [2024-11-08 19:30:24,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:30:24,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:24,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:24,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:24,448 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 19:30:24,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:24,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2585 states and 3078 transitions. [2024-11-08 19:30:24,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3078 transitions. [2024-11-08 19:30:24,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:30:24,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:24,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:24,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:24,612 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 19:30:24,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:24,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 2584 states and 3077 transitions. [2024-11-08 19:30:24,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 3077 transitions. [2024-11-08 19:30:24,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:30:24,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:24,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:24,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:24,770 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 19:30:24,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:24,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 2585 states and 3079 transitions. [2024-11-08 19:30:24,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3079 transitions. [2024-11-08 19:30:24,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:30:24,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:24,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:24,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:24,880 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 19:30:24,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:24,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2584 states and 3078 transitions. [2024-11-08 19:30:24,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 3078 transitions. [2024-11-08 19:30:24,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:30:24,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:24,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:24,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:25,207 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 19:30:25,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:25,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2585 states and 3080 transitions. [2024-11-08 19:30:25,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3080 transitions. [2024-11-08 19:30:25,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:30:25,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:25,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:25,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:25,895 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 19:30:25,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:25,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2586 states and 3080 transitions. [2024-11-08 19:30:25,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 3080 transitions. [2024-11-08 19:30:25,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:30:25,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:25,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:25,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:26,125 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 19:30:37,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:30:40,754 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:30:46,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:30:46,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:46,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2594 states and 3093 transitions. [2024-11-08 19:30:46,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3093 transitions. [2024-11-08 19:30:46,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:30:46,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:46,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:46,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:46,757 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 19:30:46,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:46,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 2593 states and 3092 transitions. [2024-11-08 19:30:46,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 3092 transitions. [2024-11-08 19:30:46,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:30:46,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:46,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:46,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:46,928 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 19:30:46,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:46,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2594 states and 3093 transitions. [2024-11-08 19:30:46,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3093 transitions. [2024-11-08 19:30:46,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:30:46,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:46,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:47,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:47,045 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 19:30:47,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:47,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 2593 states and 3092 transitions. [2024-11-08 19:30:47,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 3092 transitions. [2024-11-08 19:30:47,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:30:47,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:47,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:47,203 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 19:30:47,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:47,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2594 states and 3093 transitions. [2024-11-08 19:30:47,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3093 transitions. [2024-11-08 19:30:47,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:30:47,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:47,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:47,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:47,339 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 19:30:47,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:47,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 2593 states and 3092 transitions. [2024-11-08 19:30:47,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 3092 transitions. [2024-11-08 19:30:47,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:30:47,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:47,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:47,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:47,580 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 19:30:47,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:47,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 2595 states and 3095 transitions. [2024-11-08 19:30:47,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3095 transitions. [2024-11-08 19:30:47,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:30:47,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:47,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:47,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:47,882 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 19:31:03,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:31:04,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:04,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 2643 states and 3165 transitions. [2024-11-08 19:31:04,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 3165 transitions. [2024-11-08 19:31:04,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:31:04,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:04,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:05,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:05,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:22,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:31:25,260 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:31:25,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:25,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 2691 states and 3237 transitions. [2024-11-08 19:31:25,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 3237 transitions. [2024-11-08 19:31:25,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:31:25,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:25,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:25,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:26,089 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 19:31:26,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 2693 states and 3240 transitions. [2024-11-08 19:31:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3240 transitions. [2024-11-08 19:31:26,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:31:26,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:26,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:26,865 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 19:31:27,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:27,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2693 states and 3239 transitions. [2024-11-08 19:31:27,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3239 transitions. [2024-11-08 19:31:27,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:31:27,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:27,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:27,583 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 19:31:27,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:27,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2694 states and 3239 transitions. [2024-11-08 19:31:27,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3239 transitions. [2024-11-08 19:31:27,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:31:27,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:27,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:27,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:27,777 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 19:31:27,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:27,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2693 states and 3238 transitions. [2024-11-08 19:31:27,827 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3238 transitions. [2024-11-08 19:31:27,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:31:27,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:27,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:27,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:28,070 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 19:31:28,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:28,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2694 states and 3239 transitions. [2024-11-08 19:31:28,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3239 transitions. [2024-11-08 19:31:28,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:31:28,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:28,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:28,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:28,217 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 19:31:28,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:28,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2693 states and 3238 transitions. [2024-11-08 19:31:28,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3238 transitions. [2024-11-08 19:31:28,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:31:28,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:28,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:28,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:28,411 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 19:31:28,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:28,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2694 states and 3239 transitions. [2024-11-08 19:31:28,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3239 transitions. [2024-11-08 19:31:28,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:31:28,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:28,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:28,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:28,565 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 19:31:40,160 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:31:43,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:31:43,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:43,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2702 states and 3251 transitions. [2024-11-08 19:31:43,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 3251 transitions. [2024-11-08 19:31:43,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:31:43,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:43,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:43,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:43,683 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 19:31:44,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:44,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2704 states and 3251 transitions. [2024-11-08 19:31:44,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 3251 transitions. [2024-11-08 19:31:44,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:31:44,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:44,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:44,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:44,156 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 19:31:44,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:44,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2706 states and 3251 transitions. [2024-11-08 19:31:44,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 3251 transitions. [2024-11-08 19:31:44,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:31:44,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:44,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:44,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:44,736 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 19:31:44,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:44,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 2705 states and 3250 transitions. [2024-11-08 19:31:44,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3250 transitions. [2024-11-08 19:31:44,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:31:44,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:44,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:44,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:45,751 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 19:31:48,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:48,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 2712 states and 3260 transitions. [2024-11-08 19:31:48,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 3260 transitions. [2024-11-08 19:31:48,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:31:48,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:48,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:48,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:49,117 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 19:31:53,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:53,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 2735 states and 3296 transitions. [2024-11-08 19:31:53,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3296 transitions. [2024-11-08 19:31:53,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:31:53,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:53,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:53,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:54,647 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 19:31:56,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:56,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 2742 states and 3303 transitions. [2024-11-08 19:31:56,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 3303 transitions. [2024-11-08 19:31:56,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:31:56,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:56,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:56,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:56,615 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 19:31:56,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:56,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2741 states and 3302 transitions. [2024-11-08 19:31:56,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3302 transitions. [2024-11-08 19:31:56,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:31:56,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:56,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:56,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:57,001 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 19:31:57,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:57,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2742 states and 3304 transitions. [2024-11-08 19:31:57,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 3304 transitions. [2024-11-08 19:31:57,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:31:57,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:57,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:57,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:58,019 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 19:31:58,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:58,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2741 states and 3302 transitions. [2024-11-08 19:31:58,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3302 transitions. [2024-11-08 19:31:58,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:31:58,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:58,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:58,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:58,175 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 19:31:58,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:58,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2743 states and 3304 transitions. [2024-11-08 19:31:58,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 3304 transitions. [2024-11-08 19:31:58,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:31:58,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:58,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:58,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:59,121 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 19:32:01,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:01,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 2747 states and 3309 transitions. [2024-11-08 19:32:01,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 3309 transitions. [2024-11-08 19:32:01,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:32:01,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:01,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:01,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:03,019 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 19:32:06,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:06,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 2752 states and 3316 transitions. [2024-11-08 19:32:06,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 3316 transitions. [2024-11-08 19:32:06,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:32:06,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:06,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:06,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:06,904 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 19:32:08,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:08,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 2754 states and 3320 transitions. [2024-11-08 19:32:08,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 3320 transitions. [2024-11-08 19:32:08,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:32:08,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:08,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:08,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:08,572 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 19:32:10,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:10,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 2758 states and 3326 transitions. [2024-11-08 19:32:10,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2758 states and 3326 transitions. [2024-11-08 19:32:10,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:32:10,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:10,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:11,348 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 19:32:15,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:15,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 2761 states and 3335 transitions. [2024-11-08 19:32:15,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3335 transitions. [2024-11-08 19:32:15,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:32:15,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:15,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:15,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:16,658 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 19:32:24,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:24,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2769 states and 3352 transitions. [2024-11-08 19:32:24,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 3352 transitions. [2024-11-08 19:32:24,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:32:24,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:24,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:24,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:26,212 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 19:32:31,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:31,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2775 states and 3360 transitions. [2024-11-08 19:32:31,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 3360 transitions. [2024-11-08 19:32:31,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:32:31,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:31,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:31,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:31,693 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 19:32:32,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:32,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 2776 states and 3362 transitions. [2024-11-08 19:32:32,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2776 states and 3362 transitions. [2024-11-08 19:32:32,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:32:32,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:32,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:32,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:32,812 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 19:32:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:33,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 2778 states and 3365 transitions. [2024-11-08 19:32:33,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 3365 transitions. [2024-11-08 19:32:33,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:32:33,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:33,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:33,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:36,164 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 19:32:40,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:40,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 2782 states and 3375 transitions. [2024-11-08 19:32:40,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 3375 transitions. [2024-11-08 19:32:40,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:32:40,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:40,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:40,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:41,341 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 19:32:45,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:45,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 2784 states and 3379 transitions. [2024-11-08 19:32:45,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 3379 transitions. [2024-11-08 19:32:45,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:32:45,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:45,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:45,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:45,170 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 19:32:46,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:46,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 2785 states and 3381 transitions. [2024-11-08 19:32:46,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 3381 transitions. [2024-11-08 19:32:46,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:32:46,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:46,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:46,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:46,315 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 19:32:47,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:47,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 2787 states and 3384 transitions. [2024-11-08 19:32:47,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 3384 transitions. [2024-11-08 19:32:47,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:32:47,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:47,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:47,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:48,671 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 19:32:50,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:50,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2791 states and 3393 transitions. [2024-11-08 19:32:50,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 3393 transitions. [2024-11-08 19:32:50,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:32:50,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:50,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:50,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:53,737 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 19:32:58,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:58,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 2793 states and 3398 transitions. [2024-11-08 19:32:58,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2793 states and 3398 transitions. [2024-11-08 19:32:58,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:32:58,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:58,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:58,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:58,371 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 19:32:59,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:59,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 2794 states and 3400 transitions. [2024-11-08 19:32:59,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 3400 transitions. [2024-11-08 19:32:59,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:32:59,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:59,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:59,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:59,608 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 19:33:00,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:00,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 2796 states and 3403 transitions. [2024-11-08 19:33:00,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2796 states and 3403 transitions. [2024-11-08 19:33:00,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:33:00,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:00,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:00,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:02,935 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 19:33:07,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:07,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2800 states and 3412 transitions. [2024-11-08 19:33:07,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2800 states and 3412 transitions. [2024-11-08 19:33:07,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:33:07,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:07,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:07,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:09,790 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 19:33:14,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:14,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2802 states and 3417 transitions. [2024-11-08 19:33:14,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2802 states and 3417 transitions. [2024-11-08 19:33:14,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:33:14,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:14,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:14,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:14,170 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 19:33:15,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:15,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 2803 states and 3419 transitions. [2024-11-08 19:33:15,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3419 transitions. [2024-11-08 19:33:15,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:33:15,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:15,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:15,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:15,401 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 19:33:16,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:16,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 2805 states and 3422 transitions. [2024-11-08 19:33:16,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 3422 transitions. [2024-11-08 19:33:16,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:33:16,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:16,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:16,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:19,566 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 19:33:23,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:23,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 2809 states and 3432 transitions. [2024-11-08 19:33:23,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2809 states and 3432 transitions. [2024-11-08 19:33:23,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:33:23,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:23,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:23,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:28,253 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 19:33:37,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:37,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 2815 states and 3445 transitions. [2024-11-08 19:33:37,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2815 states and 3445 transitions. [2024-11-08 19:33:37,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:33:37,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:37,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:38,384 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 19:33:40,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:40,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 2816 states and 3447 transitions. [2024-11-08 19:33:40,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 3447 transitions. [2024-11-08 19:33:40,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:33:40,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:40,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:40,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:40,942 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 19:33:43,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:43,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 2818 states and 3450 transitions. [2024-11-08 19:33:43,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 3450 transitions. [2024-11-08 19:33:43,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:33:43,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:43,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:43,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:44,979 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 19:33:48,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:48,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 2820 states and 3454 transitions. [2024-11-08 19:33:48,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 3454 transitions. [2024-11-08 19:33:48,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:33:48,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:48,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:48,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:53,442 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 19:34:02,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:02,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 2824 states and 3463 transitions. [2024-11-08 19:34:02,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2824 states and 3463 transitions. [2024-11-08 19:34:02,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:34:02,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:02,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:02,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:02,549 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 19:34:03,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:03,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 2825 states and 3465 transitions. [2024-11-08 19:34:03,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2825 states and 3465 transitions. [2024-11-08 19:34:03,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:34:03,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:03,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:04,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:04,222 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 19:34:05,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:05,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 2827 states and 3468 transitions. [2024-11-08 19:34:05,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2827 states and 3468 transitions. [2024-11-08 19:34:05,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:34:05,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:05,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:05,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:09,000 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 19:34:13,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:13,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 2829 states and 3472 transitions. [2024-11-08 19:34:13,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 3472 transitions. [2024-11-08 19:34:13,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:34:13,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:13,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:13,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:19,668 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 19:34:28,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:28,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 2833 states and 3480 transitions. [2024-11-08 19:34:28,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2833 states and 3480 transitions. [2024-11-08 19:34:28,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:34:28,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:28,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:28,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:28,228 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 19:34:29,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:29,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 2826 states and 3473 transitions. [2024-11-08 19:34:29,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2826 states and 3473 transitions. [2024-11-08 19:34:29,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:34:29,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:29,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:29,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:29,705 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 19:34:31,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:31,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 2829 states and 3477 transitions. [2024-11-08 19:34:31,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 3477 transitions. [2024-11-08 19:34:31,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:34:31,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:31,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:31,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:32,223 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 19:34:35,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:35,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 2832 states and 3482 transitions. [2024-11-08 19:34:35,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 3482 transitions. [2024-11-08 19:34:35,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:34:35,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:35,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:35,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:38,407 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 19:34:45,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:45,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 2835 states and 3487 transitions. [2024-11-08 19:34:45,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2835 states and 3487 transitions. [2024-11-08 19:34:45,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:34:45,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:45,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:45,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:49,625 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 19:35:07,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:07,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 2843 states and 3500 transitions. [2024-11-08 19:35:07,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2843 states and 3500 transitions. [2024-11-08 19:35:07,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:35:07,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:07,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:07,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:15,347 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 19:35:44,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:44,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 2852 states and 3515 transitions. [2024-11-08 19:35:44,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 3515 transitions. [2024-11-08 19:35:44,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:35:44,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:44,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:44,735 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 19:35:50,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:50,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 2859 states and 3523 transitions. [2024-11-08 19:35:50,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 3523 transitions. [2024-11-08 19:35:50,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:35:50,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:50,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:50,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:51,085 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 19:35:59,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:59,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 2867 states and 3535 transitions. [2024-11-08 19:35:59,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2867 states and 3535 transitions. [2024-11-08 19:35:59,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:35:59,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:59,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:59,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:00,746 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 19:36:06,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:06,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 2868 states and 3536 transitions. [2024-11-08 19:36:06,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 3536 transitions. [2024-11-08 19:36:06,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:36:06,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:06,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:08,092 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 19:36:11,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:11,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 2869 states and 3538 transitions. [2024-11-08 19:36:11,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 3538 transitions. [2024-11-08 19:36:11,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:36:11,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:11,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:11,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:13,726 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 19:36:21,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:21,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 2870 states and 3538 transitions. [2024-11-08 19:36:21,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 3538 transitions. [2024-11-08 19:36:21,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:36:21,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:21,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:23,262 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 19:36:27,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:27,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 2871 states and 3539 transitions. [2024-11-08 19:36:27,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 3539 transitions. [2024-11-08 19:36:27,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:36:27,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:27,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:27,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:30,896 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 19:36:37,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:37,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 2872 states and 3541 transitions. [2024-11-08 19:36:37,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 3541 transitions. [2024-11-08 19:36:37,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:36:37,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:37,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:37,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:39,253 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 19:36:47,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:47,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 2873 states and 3542 transitions. [2024-11-08 19:36:47,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 3542 transitions. [2024-11-08 19:36:47,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:47,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:47,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:47,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:50,458 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 19:37:02,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:02,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 2874 states and 3542 transitions. [2024-11-08 19:37:02,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 3542 transitions. [2024-11-08 19:37:02,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:37:02,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:02,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:02,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:05,488 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 19:37:11,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:11,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 2875 states and 3544 transitions. [2024-11-08 19:37:11,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 3544 transitions. [2024-11-08 19:37:11,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:37:11,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:11,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:11,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:13,660 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 19:37:22,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:22,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 2876 states and 3544 transitions. [2024-11-08 19:37:22,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 3544 transitions. [2024-11-08 19:37:22,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:37:22,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:22,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:22,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:25,009 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 19:37:30,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:30,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2877 states and 3546 transitions. [2024-11-08 19:37:30,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 3546 transitions. [2024-11-08 19:37:30,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:37:30,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:30,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:33,897 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 19:37:42,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:42,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2878 states and 3546 transitions. [2024-11-08 19:37:42,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2878 states and 3546 transitions. [2024-11-08 19:37:42,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:37:42,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:42,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:42,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:45,571 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 19:37:51,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:51,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 2879 states and 3548 transitions. [2024-11-08 19:37:51,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 3548 transitions. [2024-11-08 19:37:51,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:37:51,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:51,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:51,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:53,648 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 19:38:02,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:02,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2880 states and 3549 transitions. [2024-11-08 19:38:02,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 3549 transitions. [2024-11-08 19:38:02,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:38:02,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:02,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:05,694 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 19:38:19,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:19,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2881 states and 3549 transitions. [2024-11-08 19:38:19,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 3549 transitions. [2024-11-08 19:38:19,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:38:19,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:19,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:19,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:21,353 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 19:38:26,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:26,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 2882 states and 3550 transitions. [2024-11-08 19:38:26,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2882 states and 3550 transitions. [2024-11-08 19:38:26,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:38:26,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:26,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:30,531 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 19:38:37,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:37,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 2883 states and 3552 transitions. [2024-11-08 19:38:37,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 3552 transitions. [2024-11-08 19:38:37,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:38:37,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:37,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:37,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:40,058 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 19:38:49,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:49,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2884 states and 3553 transitions. [2024-11-08 19:38:49,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 3553 transitions. [2024-11-08 19:38:49,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:38:49,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:49,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:49,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:53,268 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 19:39:06,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:06,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2885 states and 3553 transitions. [2024-11-08 19:39:06,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2885 states and 3553 transitions. [2024-11-08 19:39:06,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:39:06,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:06,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:06,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:09,014 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 19:39:14,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:14,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 2886 states and 3554 transitions. [2024-11-08 19:39:14,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 3554 transitions. [2024-11-08 19:39:14,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:39:14,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:14,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:14,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:18,701 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 19:39:26,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:26,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 2887 states and 3556 transitions. [2024-11-08 19:39:26,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2887 states and 3556 transitions. [2024-11-08 19:39:26,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:39:26,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:26,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:26,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:29,254 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 19:39:39,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:39,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2888 states and 3557 transitions. [2024-11-08 19:39:39,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 3557 transitions. [2024-11-08 19:39:39,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:39:39,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:39,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:43,962 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 19:39:58,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:58,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2889 states and 3557 transitions. [2024-11-08 19:39:58,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 3557 transitions. [2024-11-08 19:39:58,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:39:58,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:58,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:59,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:01,841 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 19:40:08,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:08,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 2890 states and 3558 transitions. [2024-11-08 19:40:08,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2890 states and 3558 transitions. [2024-11-08 19:40:08,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:40:08,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:08,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:09,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:11,921 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 19:40:18,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:18,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 2891 states and 3559 transitions. [2024-11-08 19:40:18,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 3559 transitions. [2024-11-08 19:40:18,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:40:18,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:18,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:19,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:25,514 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 19:40:35,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:35,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 2892 states and 3561 transitions. [2024-11-08 19:40:35,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 3561 transitions. [2024-11-08 19:40:35,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:40:35,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:35,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:35,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:39,679 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 19:40:52,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:52,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 2893 states and 3561 transitions. [2024-11-08 19:40:52,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 3561 transitions. [2024-11-08 19:40:52,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:40:52,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:52,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:52,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:56,642 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 19:41:04,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:04,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 2894 states and 3563 transitions. [2024-11-08 19:41:04,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 3563 transitions. [2024-11-08 19:41:04,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:41:04,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:04,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:04,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:07,697 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 19:41:18,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:18,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 2895 states and 3564 transitions. [2024-11-08 19:41:18,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 3564 transitions. [2024-11-08 19:41:18,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:41:18,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:18,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:18,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:21,318 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 19:41:31,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:31,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 2896 states and 3565 transitions. [2024-11-08 19:41:31,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 3565 transitions. [2024-11-08 19:41:31,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:41:31,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:31,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:31,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:36,973 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 19:41:57,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:57,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 2897 states and 3565 transitions. [2024-11-08 19:41:57,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2897 states and 3565 transitions. [2024-11-08 19:41:57,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:41:57,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:57,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:57,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:00,471 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 19:42:06,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:06,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2898 states and 3566 transitions. [2024-11-08 19:42:06,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 3566 transitions. [2024-11-08 19:42:06,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:42:06,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:06,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:06,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat