./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a82d28-6e1e-4fe2-83e3-5b85a0e1e7af/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a82d28-6e1e-4fe2-83e3-5b85a0e1e7af/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_e5a82d28-6e1e-4fe2-83e3-5b85a0e1e7af/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a82d28-6e1e-4fe2-83e3-5b85a0e1e7af/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a82d28-6e1e-4fe2-83e3-5b85a0e1e7af/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_e5a82d28-6e1e-4fe2-83e3-5b85a0e1e7af/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 89806bf5e92e08240ee093afcceea93b900865db28253b34ac5f2402fc0c0eb8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:09:19,524 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:09:19,659 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a82d28-6e1e-4fe2-83e3-5b85a0e1e7af/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:09:19,668 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:09:19,669 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:09:19,704 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:09:19,705 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:09:19,706 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:09:19,708 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:09:19,711 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:09:19,712 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:09:19,712 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:09:19,713 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:09:19,713 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:09:19,714 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:09:19,714 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:09:19,715 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:09:19,715 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:09:19,716 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:09:19,720 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:09:19,721 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:09:19,722 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:09:19,722 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:09:19,723 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:09:19,723 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:09:19,724 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:09:19,725 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:09:19,725 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:09:19,726 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:09:19,726 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:09:19,727 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_e5a82d28-6e1e-4fe2-83e3-5b85a0e1e7af/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a82d28-6e1e-4fe2-83e3-5b85a0e1e7af/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89806bf5e92e08240ee093afcceea93b900865db28253b34ac5f2402fc0c0eb8 [2024-11-08 23:09:20,128 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:09:20,170 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:09:20,174 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:09:20,177 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:09:20,178 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:09:20,180 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a82d28-6e1e-4fe2-83e3-5b85a0e1e7af/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.i Unable to find full path for "g++" [2024-11-08 23:09:22,948 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:09:23,352 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:09:23,353 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a82d28-6e1e-4fe2-83e3-5b85a0e1e7af/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.i [2024-11-08 23:09:23,392 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a82d28-6e1e-4fe2-83e3-5b85a0e1e7af/bin/ukojak-verify-ImItNfHLgk/data/f052852d2/c06043e6465849288c14eee0bbea2175/FLAG24a41cbdf [2024-11-08 23:09:23,551 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a82d28-6e1e-4fe2-83e3-5b85a0e1e7af/bin/ukojak-verify-ImItNfHLgk/data/f052852d2/c06043e6465849288c14eee0bbea2175 [2024-11-08 23:09:23,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:09:23,557 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:09:23,560 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:09:23,561 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:09:23,567 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:09:23,568 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:09:23" (1/1) ... [2024-11-08 23:09:23,570 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4227d4dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:23, skipping insertion in model container [2024-11-08 23:09:23,571 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:09:23" (1/1) ... [2024-11-08 23:09:23,679 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:09:24,620 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:09:24,647 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:09:24,838 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:09:24,903 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:09:24,905 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:24 WrapperNode [2024-11-08 23:09:24,906 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:09:24,908 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:09:24,908 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:09:24,909 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:09:24,920 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:24" (1/1) ... [2024-11-08 23:09:24,976 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:24" (1/1) ... [2024-11-08 23:09:25,109 INFO L138 Inliner]: procedures = 176, calls = 272, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1426 [2024-11-08 23:09:25,109 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:09:25,111 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:09:25,111 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:09:25,111 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:09:25,127 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:24" (1/1) ... [2024-11-08 23:09:25,127 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:24" (1/1) ... [2024-11-08 23:09:25,140 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:24" (1/1) ... [2024-11-08 23:09:25,140 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:24" (1/1) ... [2024-11-08 23:09:25,220 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:24" (1/1) ... [2024-11-08 23:09:25,240 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:24" (1/1) ... [2024-11-08 23:09:25,259 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:24" (1/1) ... [2024-11-08 23:09:25,273 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:24" (1/1) ... [2024-11-08 23:09:25,294 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:09:25,295 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:09:25,295 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:09:25,296 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:09:25,298 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:24" (1/1) ... [2024-11-08 23:09:25,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:09:25,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a82d28-6e1e-4fe2-83e3-5b85a0e1e7af/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:09:25,348 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a82d28-6e1e-4fe2-83e3-5b85a0e1e7af/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:09:25,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a82d28-6e1e-4fe2-83e3-5b85a0e1e7af/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:09:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:09:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:09:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:09:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:09:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:09:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:09:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:09:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:09:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:09:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:09:25,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:09:25,770 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:09:25,774 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:09:29,332 INFO L? ?]: Removed 1243 outVars from TransFormulas that were not future-live. [2024-11-08 23:09:29,332 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:09:31,468 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:09:31,473 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 23:09:31,473 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:09:31 BoogieIcfgContainer [2024-11-08 23:09:31,474 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:09:31,475 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:09:31,476 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:09:31,490 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:09:31,490 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:09:31" (1/1) ... [2024-11-08 23:09:31,503 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:09:31,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:31,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 955 states and 1079 transitions. [2024-11-08 23:09:31,627 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1079 transitions. [2024-11-08 23:09:31,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:09:31,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:31,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:31,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:31,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:32,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:32,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 954 states and 1078 transitions. [2024-11-08 23:09:32,013 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1078 transitions. [2024-11-08 23:09:32,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:09:32,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:32,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:32,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:32,214 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 23:09:32,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:32,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 953 states and 1077 transitions. [2024-11-08 23:09:32,341 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1077 transitions. [2024-11-08 23:09:32,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:09:32,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:32,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:32,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:32,471 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 23:09:32,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:32,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 952 states and 1075 transitions. [2024-11-08 23:09:32,505 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1075 transitions. [2024-11-08 23:09:32,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:09:32,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:32,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:32,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:32,610 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 23:09:32,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:32,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 951 states and 1074 transitions. [2024-11-08 23:09:32,665 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1074 transitions. [2024-11-08 23:09:32,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:09:32,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:32,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:32,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:32,807 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 23:09:32,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:32,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 950 states and 1073 transitions. [2024-11-08 23:09:32,849 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1073 transitions. [2024-11-08 23:09:32,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:09:32,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:32,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:32,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:33,081 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 23:09:33,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:33,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 953 states and 1078 transitions. [2024-11-08 23:09:33,354 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1078 transitions. [2024-11-08 23:09:33,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:09:33,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:33,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:33,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:33,385 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 23:09:33,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:33,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 952 states and 1077 transitions. [2024-11-08 23:09:33,405 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1077 transitions. [2024-11-08 23:09:33,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:09:33,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:33,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:33,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:33,450 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 23:09:33,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:33,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 953 states and 1078 transitions. [2024-11-08 23:09:33,480 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1078 transitions. [2024-11-08 23:09:33,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:09:33,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:33,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:33,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:33,576 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 23:09:33,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:33,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 954 states and 1080 transitions. [2024-11-08 23:09:33,763 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1080 transitions. [2024-11-08 23:09:33,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:09:33,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:33,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:33,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:33,914 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 23:09:34,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:34,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 955 states and 1082 transitions. [2024-11-08 23:09:34,331 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1082 transitions. [2024-11-08 23:09:34,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:09:34,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:34,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:34,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:34,374 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 23:09:34,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:34,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 954 states and 1080 transitions. [2024-11-08 23:09:34,404 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1080 transitions. [2024-11-08 23:09:34,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:09:34,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:34,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:34,453 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 23:09:34,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:34,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 953 states and 1079 transitions. [2024-11-08 23:09:34,490 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1079 transitions. [2024-11-08 23:09:34,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:09:34,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:34,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:34,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:34,567 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 23:09:34,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:34,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 954 states and 1081 transitions. [2024-11-08 23:09:34,806 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1081 transitions. [2024-11-08 23:09:34,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:09:34,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:34,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:34,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:34,838 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 23:09:35,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:35,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 955 states and 1082 transitions. [2024-11-08 23:09:35,121 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1082 transitions. [2024-11-08 23:09:35,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:09:35,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:35,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:35,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:35,158 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 23:09:35,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:35,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 954 states and 1081 transitions. [2024-11-08 23:09:35,180 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1081 transitions. [2024-11-08 23:09:35,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:09:35,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:35,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:35,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:35,232 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 23:09:35,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:35,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 953 states and 1080 transitions. [2024-11-08 23:09:35,261 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1080 transitions. [2024-11-08 23:09:35,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:09:35,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:35,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:35,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:35,297 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 23:09:35,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:35,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 952 states and 1079 transitions. [2024-11-08 23:09:35,497 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1079 transitions. [2024-11-08 23:09:35,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:09:35,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:35,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:35,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:35,660 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 23:09:36,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:36,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 955 states and 1083 transitions. [2024-11-08 23:09:36,150 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1083 transitions. [2024-11-08 23:09:36,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:09:36,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:36,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:36,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:36,188 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 23:09:36,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:36,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 955 states and 1081 transitions. [2024-11-08 23:09:36,211 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1081 transitions. [2024-11-08 23:09:36,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:09:36,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:36,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:36,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:36,364 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 23:09:36,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:36,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 957 states and 1084 transitions. [2024-11-08 23:09:36,908 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1084 transitions. [2024-11-08 23:09:36,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:09:36,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:36,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:36,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:36,949 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 23:09:36,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:36,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 957 states and 1080 transitions. [2024-11-08 23:09:36,964 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1080 transitions. [2024-11-08 23:09:36,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:09:36,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:36,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:36,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:37,001 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 23:09:37,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:37,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 957 states and 1078 transitions. [2024-11-08 23:09:37,016 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1078 transitions. [2024-11-08 23:09:37,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:09:37,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:37,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:37,154 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 23:09:37,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:37,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 960 states and 1084 transitions. [2024-11-08 23:09:37,248 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1084 transitions. [2024-11-08 23:09:37,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:09:37,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:37,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:37,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:37,399 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 23:09:37,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:37,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 917 states and 1034 transitions. [2024-11-08 23:09:37,697 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1034 transitions. [2024-11-08 23:09:37,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:09:37,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:37,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:37,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:37,882 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 23:09:38,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:38,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 914 states and 1030 transitions. [2024-11-08 23:09:38,038 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1030 transitions. [2024-11-08 23:09:38,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:09:38,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:38,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:38,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:38,205 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 23:09:38,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:38,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 911 states and 1026 transitions. [2024-11-08 23:09:38,628 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1026 transitions. [2024-11-08 23:09:38,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:09:38,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:38,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:38,823 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 23:09:39,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:39,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 908 states and 1022 transitions. [2024-11-08 23:09:39,084 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1022 transitions. [2024-11-08 23:09:39,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:09:39,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:39,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:39,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:39,216 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 23:09:39,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:39,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 905 states and 1018 transitions. [2024-11-08 23:09:39,491 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1018 transitions. [2024-11-08 23:09:39,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:09:39,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:39,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:39,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:39,588 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 23:09:39,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:39,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 902 states and 1014 transitions. [2024-11-08 23:09:39,630 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1014 transitions. [2024-11-08 23:09:39,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:09:39,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:39,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:39,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:39,724 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 23:09:39,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:39,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 899 states and 1010 transitions. [2024-11-08 23:09:39,769 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1010 transitions. [2024-11-08 23:09:39,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:09:39,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:39,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:39,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:39,863 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 23:09:39,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:39,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 896 states and 1006 transitions. [2024-11-08 23:09:39,916 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1006 transitions. [2024-11-08 23:09:39,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:09:39,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:39,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:39,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:39,993 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 23:09:41,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:41,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 895 states and 1005 transitions. [2024-11-08 23:09:41,100 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1005 transitions. [2024-11-08 23:09:41,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:09:41,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:41,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:41,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:41,339 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 23:09:43,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:43,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 919 states and 1030 transitions. [2024-11-08 23:09:43,785 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1030 transitions. [2024-11-08 23:09:43,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:09:43,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:43,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:43,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:43,896 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 23:09:44,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:44,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 919 states and 1029 transitions. [2024-11-08 23:09:44,756 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1029 transitions. [2024-11-08 23:09:44,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:09:44,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:44,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:44,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:44,805 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 23:09:44,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:44,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 918 states and 1028 transitions. [2024-11-08 23:09:44,840 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1028 transitions. [2024-11-08 23:09:44,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:09:44,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:44,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:45,197 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 23:09:45,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:45,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 921 states and 1034 transitions. [2024-11-08 23:09:45,859 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1034 transitions. [2024-11-08 23:09:45,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:09:45,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:45,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:45,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:45,921 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 23:09:45,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:45,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 920 states and 1033 transitions. [2024-11-08 23:09:45,961 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1033 transitions. [2024-11-08 23:09:45,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:09:45,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:45,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:45,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:46,091 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 23:09:46,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:46,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 923 states and 1037 transitions. [2024-11-08 23:09:46,171 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1037 transitions. [2024-11-08 23:09:46,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:09:46,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:46,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:46,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:46,239 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 23:09:46,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:46,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 922 states and 1036 transitions. [2024-11-08 23:09:46,306 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1036 transitions. [2024-11-08 23:09:46,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:09:46,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:46,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:46,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:46,445 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 23:09:46,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:46,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 925 states and 1040 transitions. [2024-11-08 23:09:46,485 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1040 transitions. [2024-11-08 23:09:46,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:09:46,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:46,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:46,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:46,525 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 23:09:51,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:09:51,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:51,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 925 states and 1038 transitions. [2024-11-08 23:09:51,128 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1038 transitions. [2024-11-08 23:09:51,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:09:51,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:51,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:51,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:03,404 WARN L539 Checker$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 23:10:05,804 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 23:10:05,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:05,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 938 states and 1061 transitions. [2024-11-08 23:10:05,831 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1061 transitions. [2024-11-08 23:10:05,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:10:05,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:05,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:06,024 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 23:10:06,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:06,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 940 states and 1064 transitions. [2024-11-08 23:10:06,714 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1064 transitions. [2024-11-08 23:10:06,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:10:06,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:06,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:06,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:06,826 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 23:10:06,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:06,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 941 states and 1064 transitions. [2024-11-08 23:10:06,860 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1064 transitions. [2024-11-08 23:10:06,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:10:06,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:06,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:06,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:07,017 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 23:10:07,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:07,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 943 states and 1066 transitions. [2024-11-08 23:10:07,072 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1066 transitions. [2024-11-08 23:10:07,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:10:07,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:07,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:07,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:07,175 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 23:10:07,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:07,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 944 states and 1066 transitions. [2024-11-08 23:10:07,208 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1066 transitions. [2024-11-08 23:10:07,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:10:07,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:07,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:07,390 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 23:10:07,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:07,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 946 states and 1068 transitions. [2024-11-08 23:10:07,443 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1068 transitions. [2024-11-08 23:10:07,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:10:07,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:07,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:07,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:07,544 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 23:10:07,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:07,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 947 states and 1068 transitions. [2024-11-08 23:10:07,577 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1068 transitions. [2024-11-08 23:10:07,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:10:07,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:07,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:07,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:07,843 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 23:10:20,545 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 23:10:21,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:21,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 963 states and 1091 transitions. [2024-11-08 23:10:21,503 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1091 transitions. [2024-11-08 23:10:21,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:10:21,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:21,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:21,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:21,617 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 23:10:21,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:21,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 962 states and 1090 transitions. [2024-11-08 23:10:21,665 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1090 transitions. [2024-11-08 23:10:21,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:10:21,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:21,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:21,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:21,956 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 23:10:22,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:22,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 963 states and 1092 transitions. [2024-11-08 23:10:22,057 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1092 transitions. [2024-11-08 23:10:22,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:10:22,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:22,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:22,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:22,163 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 23:10:22,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:22,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 962 states and 1091 transitions. [2024-11-08 23:10:22,243 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1091 transitions. [2024-11-08 23:10:22,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:10:22,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:22,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:22,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:22,558 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 23:10:22,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:22,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 963 states and 1092 transitions. [2024-11-08 23:10:22,655 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1092 transitions. [2024-11-08 23:10:22,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:10:22,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:22,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:22,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:22,773 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 23:10:22,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:22,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 962 states and 1091 transitions. [2024-11-08 23:10:22,820 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1091 transitions. [2024-11-08 23:10:22,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:10:22,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:22,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:22,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:23,127 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 23:10:23,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:23,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 964 states and 1094 transitions. [2024-11-08 23:10:23,267 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1094 transitions. [2024-11-08 23:10:23,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:10:23,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:23,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:23,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:23,536 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 23:10:39,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:10:49,156 WARN L539 Checker$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 23:10:50,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:10:50,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:50,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1011 states and 1151 transitions. [2024-11-08 23:10:50,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1151 transitions. [2024-11-08 23:10:50,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:10:50,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:50,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:50,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:51,004 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 23:10:51,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:51,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1010 states and 1150 transitions. [2024-11-08 23:10:51,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1150 transitions. [2024-11-08 23:10:51,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:10:51,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:51,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:51,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:51,320 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 23:10:51,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1011 states and 1151 transitions. [2024-11-08 23:10:51,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1151 transitions. [2024-11-08 23:10:51,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:10:51,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:51,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:51,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:51,684 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 23:10:51,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:51,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1010 states and 1148 transitions. [2024-11-08 23:10:51,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1148 transitions. [2024-11-08 23:10:51,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:10:51,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:51,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:51,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:52,790 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 23:10:57,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:57,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1026 states and 1167 transitions. [2024-11-08 23:10:57,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1167 transitions. [2024-11-08 23:10:57,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:10:57,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:57,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:57,411 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 23:10:57,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:57,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1025 states and 1166 transitions. [2024-11-08 23:10:57,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1166 transitions. [2024-11-08 23:10:57,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:10:57,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:57,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:57,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:57,777 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 23:10:58,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:58,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1026 states and 1168 transitions. [2024-11-08 23:10:58,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1168 transitions. [2024-11-08 23:10:58,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:10:58,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:58,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:58,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:58,727 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 23:10:58,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:58,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1028 states and 1170 transitions. [2024-11-08 23:10:58,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1170 transitions. [2024-11-08 23:10:58,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:10:58,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:58,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:58,899 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 23:10:59,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:59,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1028 states and 1169 transitions. [2024-11-08 23:10:59,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1169 transitions. [2024-11-08 23:10:59,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:10:59,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:59,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:59,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:00,136 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 23:11:01,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:01,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 1032 states and 1174 transitions. [2024-11-08 23:11:01,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1174 transitions. [2024-11-08 23:11:01,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:11:01,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:01,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:01,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:03,218 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 23:11:05,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:05,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1037 states and 1181 transitions. [2024-11-08 23:11:05,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1181 transitions. [2024-11-08 23:11:05,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:11:05,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:05,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:06,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:06,162 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 23:11:07,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:07,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1041 states and 1188 transitions. [2024-11-08 23:11:07,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1188 transitions. [2024-11-08 23:11:07,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:11:07,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:07,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:07,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:07,725 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 23:11:09,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:09,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 1043 states and 1191 transitions. [2024-11-08 23:11:09,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1191 transitions. [2024-11-08 23:11:09,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:11:09,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:09,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:09,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:10,099 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 23:11:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:13,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1046 states and 1200 transitions. [2024-11-08 23:11:13,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1200 transitions. [2024-11-08 23:11:13,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:11:13,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:13,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:13,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:14,915 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 23:11:19,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:19,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1049 states and 1212 transitions. [2024-11-08 23:11:19,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1212 transitions. [2024-11-08 23:11:19,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:19,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:19,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:19,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:19,977 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 23:11:20,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:20,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1050 states and 1214 transitions. [2024-11-08 23:11:20,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1214 transitions. [2024-11-08 23:11:20,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:20,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:20,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:21,002 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 23:11:21,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:21,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1052 states and 1217 transitions. [2024-11-08 23:11:21,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1217 transitions. [2024-11-08 23:11:21,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:21,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:21,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:21,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:24,010 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 23:11:28,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:28,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1058 states and 1226 transitions. [2024-11-08 23:11:28,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1226 transitions. [2024-11-08 23:11:28,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:11:28,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:28,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:29,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:31,065 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 23:11:34,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:34,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1062 states and 1235 transitions. [2024-11-08 23:11:34,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1235 transitions. [2024-11-08 23:11:34,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:11:34,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:34,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:34,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:36,159 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 23:11:40,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:40,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1067 states and 1247 transitions. [2024-11-08 23:11:40,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1247 transitions. [2024-11-08 23:11:40,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:11:40,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:40,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:40,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:41,028 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 23:11:41,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:41,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1068 states and 1249 transitions. [2024-11-08 23:11:41,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1249 transitions. [2024-11-08 23:11:41,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:11:41,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:41,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:41,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:41,843 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 23:11:42,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:42,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1070 states and 1252 transitions. [2024-11-08 23:11:42,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1252 transitions. [2024-11-08 23:11:42,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:11:42,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:42,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:42,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:44,383 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 23:11:47,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:47,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1074 states and 1261 transitions. [2024-11-08 23:11:47,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1261 transitions. [2024-11-08 23:11:47,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:11:47,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:47,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:47,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:49,965 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 23:11:54,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:54,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1076 states and 1266 transitions. [2024-11-08 23:11:54,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1266 transitions. [2024-11-08 23:11:54,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:11:54,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:54,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:54,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:54,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:55,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:55,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1077 states and 1268 transitions. [2024-11-08 23:11:55,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1268 transitions. [2024-11-08 23:11:55,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:11:55,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:55,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:55,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:55,564 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 23:11:56,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:56,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1079 states and 1271 transitions. [2024-11-08 23:11:56,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1271 transitions. [2024-11-08 23:11:56,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:11:56,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:56,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:56,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:59,178 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 23:12:04,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:04,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1083 states and 1280 transitions. [2024-11-08 23:12:04,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1280 transitions. [2024-11-08 23:12:04,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:12:04,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:04,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:04,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:06,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:09,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:09,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1085 states and 1285 transitions. [2024-11-08 23:12:09,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1285 transitions. [2024-11-08 23:12:09,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:12:09,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:09,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:09,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:09,832 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 23:12:10,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1086 states and 1287 transitions. [2024-11-08 23:12:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1287 transitions. [2024-11-08 23:12:10,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:12:10,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:10,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:10,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:10,963 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 23:12:11,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:11,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1088 states and 1290 transitions. [2024-11-08 23:12:11,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1290 transitions. [2024-11-08 23:12:11,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:12:11,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:11,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:12,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:17,082 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 23:12:27,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:27,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1094 states and 1305 transitions. [2024-11-08 23:12:27,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1305 transitions. [2024-11-08 23:12:27,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:12:27,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:27,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:27,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:30,186 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 23:12:32,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:32,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1095 states and 1306 transitions. [2024-11-08 23:12:32,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1306 transitions. [2024-11-08 23:12:32,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:12:32,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:32,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:32,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:33,058 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 23:12:34,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:34,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1096 states and 1308 transitions. [2024-11-08 23:12:34,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1308 transitions. [2024-11-08 23:12:34,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:12:34,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:34,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:34,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:36,110 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 23:12:50,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:50,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1113 states and 1335 transitions. [2024-11-08 23:12:50,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1335 transitions. [2024-11-08 23:12:50,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:12:50,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:50,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:50,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:53,646 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 23:13:00,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:00,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1117 states and 1344 transitions. [2024-11-08 23:13:00,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1344 transitions. [2024-11-08 23:13:00,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:13:00,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:00,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:00,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:06,811 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 23:13:15,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:15,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1119 states and 1349 transitions. [2024-11-08 23:13:15,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1349 transitions. [2024-11-08 23:13:15,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:13:15,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:15,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:15,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:15,735 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 23:13:16,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:16,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1120 states and 1351 transitions. [2024-11-08 23:13:16,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1351 transitions. [2024-11-08 23:13:16,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:13:16,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:16,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:16,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:16,933 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 23:13:18,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:18,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1122 states and 1355 transitions. [2024-11-08 23:13:18,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1355 transitions. [2024-11-08 23:13:18,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:13:18,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:18,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:18,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:20,132 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 23:13:23,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:23,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1126 states and 1364 transitions. [2024-11-08 23:13:23,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1364 transitions. [2024-11-08 23:13:23,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:13:23,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:23,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:23,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:27,916 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 23:13:34,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1128 states and 1369 transitions. [2024-11-08 23:13:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1369 transitions. [2024-11-08 23:13:34,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:13:34,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:34,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:34,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:34,487 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 23:13:34,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:34,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1119 states and 1359 transitions. [2024-11-08 23:13:34,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1359 transitions. [2024-11-08 23:13:34,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:13:34,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:34,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:34,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:34,599 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 23:13:35,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:35,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1121 states and 1362 transitions. [2024-11-08 23:13:35,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1362 transitions. [2024-11-08 23:13:35,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:13:35,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:35,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:35,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:35,931 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 23:13:37,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:37,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1124 states and 1366 transitions. [2024-11-08 23:13:37,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1366 transitions. [2024-11-08 23:13:37,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:13:37,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:37,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:37,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:38,048 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 23:13:40,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:40,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1127 states and 1371 transitions. [2024-11-08 23:13:40,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1371 transitions. [2024-11-08 23:13:40,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:13:40,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:40,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:40,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:42,531 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 23:13:46,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:46,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1130 states and 1376 transitions. [2024-11-08 23:13:46,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1376 transitions. [2024-11-08 23:13:46,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:13:46,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:46,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:46,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:49,984 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 23:14:04,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:04,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1138 states and 1391 transitions. [2024-11-08 23:14:04,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1391 transitions. [2024-11-08 23:14:04,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:14:04,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:04,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:04,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:08,838 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 23:14:27,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:27,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1147 states and 1408 transitions. [2024-11-08 23:14:27,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1408 transitions. [2024-11-08 23:14:27,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:14:27,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:27,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:27,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:28,059 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 23:14:32,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:32,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1154 states and 1416 transitions. [2024-11-08 23:14:32,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1416 transitions. [2024-11-08 23:14:32,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:14:32,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:32,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:32,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:33,389 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 23:14:39,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:39,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1162 states and 1428 transitions. [2024-11-08 23:14:39,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1428 transitions. [2024-11-08 23:14:39,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:14:39,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:39,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:40,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:41,213 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 23:14:44,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:44,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1163 states and 1429 transitions. [2024-11-08 23:14:44,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1429 transitions. [2024-11-08 23:14:44,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:14:44,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:44,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:44,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:45,132 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 23:14:48,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:48,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1164 states and 1430 transitions. [2024-11-08 23:14:48,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1430 transitions. [2024-11-08 23:14:48,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:48,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:48,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:48,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:50,080 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 23:14:53,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:53,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1165 states and 1433 transitions. [2024-11-08 23:14:53,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1433 transitions. [2024-11-08 23:14:53,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:14:53,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:53,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:54,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:55,987 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 23:15:02,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:02,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1167 states and 1435 transitions. [2024-11-08 23:15:02,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1435 transitions. [2024-11-08 23:15:02,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:15:02,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:02,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:02,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:04,113 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 23:15:07,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:07,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1168 states and 1436 transitions. [2024-11-08 23:15:07,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1436 transitions. [2024-11-08 23:15:07,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:15:07,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:07,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:08,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:10,787 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 23:15:16,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:16,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1169 states and 1439 transitions. [2024-11-08 23:15:16,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1439 transitions. [2024-11-08 23:15:16,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:15:16,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:16,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:16,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:17,898 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 23:15:24,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:24,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1171 states and 1446 transitions. [2024-11-08 23:15:24,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1446 transitions. [2024-11-08 23:15:24,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:15:24,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:24,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:25,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:26,697 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 23:15:33,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:33,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1173 states and 1450 transitions. [2024-11-08 23:15:33,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1450 transitions. [2024-11-08 23:15:33,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:15:33,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:33,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:34,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:35,710 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 23:15:42,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:42,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1175 states and 1453 transitions. [2024-11-08 23:15:42,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1453 transitions. [2024-11-08 23:15:42,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:42,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:42,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:44,887 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 23:15:51,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:51,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1177 states and 1456 transitions. [2024-11-08 23:15:51,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1456 transitions. [2024-11-08 23:15:51,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:15:51,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:51,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:52,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:56,267 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 23:16:16,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:16,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1183 states and 1462 transitions. [2024-11-08 23:16:16,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1462 transitions. [2024-11-08 23:16:16,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:16:16,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:16,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:17,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:18,715 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 23:16:23,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:23,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1184 states and 1463 transitions. [2024-11-08 23:16:23,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1463 transitions. [2024-11-08 23:16:23,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:16:23,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:23,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:23,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:26,336 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 23:16:32,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:32,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1185 states and 1466 transitions. [2024-11-08 23:16:32,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1466 transitions. [2024-11-08 23:16:32,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:16:32,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:32,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:32,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:34,244 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 23:16:41,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:41,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1187 states and 1472 transitions. [2024-11-08 23:16:41,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1472 transitions. [2024-11-08 23:16:41,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:16:41,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:41,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:42,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:45,008 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 23:16:57,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:57,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1190 states and 1475 transitions. [2024-11-08 23:16:57,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1475 transitions. [2024-11-08 23:16:57,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:16:57,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:57,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:58,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:59,974 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 23:17:04,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:04,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1191 states and 1476 transitions. [2024-11-08 23:17:04,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1476 transitions. [2024-11-08 23:17:04,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:17:04,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:04,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:05,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,640 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 23:17:15,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:15,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1192 states and 1479 transitions. [2024-11-08 23:17:15,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1479 transitions. [2024-11-08 23:17:15,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:17:15,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:15,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:15,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:18,391 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 23:17:26,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:26,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1194 states and 1481 transitions. [2024-11-08 23:17:26,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1481 transitions. [2024-11-08 23:17:26,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:17:26,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:26,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:27,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:30,074 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 23:17:35,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:35,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1195 states and 1484 transitions. [2024-11-08 23:17:35,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1484 transitions. [2024-11-08 23:17:35,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:17:35,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:35,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:38,140 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 23:17:46,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:46,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1197 states and 1489 transitions. [2024-11-08 23:17:46,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1489 transitions. [2024-11-08 23:17:46,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:17:46,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:46,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:46,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:50,367 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 23:18:02,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:02,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1200 states and 1492 transitions. [2024-11-08 23:18:02,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1492 transitions. [2024-11-08 23:18:02,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:18:02,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:02,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:03,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:05,139 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 23:18:09,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:09,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1201 states and 1493 transitions. [2024-11-08 23:18:09,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1493 transitions. [2024-11-08 23:18:09,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:18:09,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:09,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:10,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:12,266 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 23:18:17,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1202 states and 1494 transitions. [2024-11-08 23:18:17,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1494 transitions. [2024-11-08 23:18:17,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:18:17,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:22,004 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 23:18:29,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:29,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1203 states and 1497 transitions. [2024-11-08 23:18:29,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1497 transitions. [2024-11-08 23:18:29,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:18:29,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:29,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:30,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:32,342 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 23:18:41,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:41,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1205 states and 1503 transitions. [2024-11-08 23:18:41,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1503 transitions. [2024-11-08 23:18:41,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:18:41,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:41,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:41,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:43,898 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 23:18:52,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:52,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1207 states and 1506 transitions. [2024-11-08 23:18:52,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1506 transitions. [2024-11-08 23:18:52,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:18:52,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:52,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:53,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:55,467 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 23:19:04,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:04,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1209 states and 1509 transitions. [2024-11-08 23:19:04,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1509 transitions. [2024-11-08 23:19:04,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:19:04,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:04,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:10,068 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 23:19:31,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:31,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1214 states and 1514 transitions. [2024-11-08 23:19:31,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1514 transitions. [2024-11-08 23:19:31,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:19:31,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:31,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:31,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:34,309 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 23:19:39,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:39,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1215 states and 1515 transitions. [2024-11-08 23:19:39,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1515 transitions. [2024-11-08 23:19:39,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:19:39,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:39,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:39,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:42,241 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 23:19:47,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:47,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1216 states and 1516 transitions. [2024-11-08 23:19:47,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1516 transitions. [2024-11-08 23:19:47,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:19:47,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:47,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:47,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:53,117 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 23:20:01,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:01,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1217 states and 1519 transitions. [2024-11-08 23:20:01,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1519 transitions. [2024-11-08 23:20:01,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:20:01,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:01,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:01,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:04,877 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:14,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:14,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1219 states and 1521 transitions. [2024-11-08 23:20:14,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1521 transitions. [2024-11-08 23:20:14,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:20:14,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:14,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:14,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:18,805 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:25,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:25,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1220 states and 1524 transitions. [2024-11-08 23:20:25,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1524 transitions. [2024-11-08 23:20:25,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:20:25,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:25,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:25,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:29,001 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:39,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:39,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1222 states and 1526 transitions. [2024-11-08 23:20:39,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1526 transitions. [2024-11-08 23:20:39,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:20:39,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:39,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:39,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:43,308 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:49,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:49,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1223 states and 1529 transitions. [2024-11-08 23:20:49,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1529 transitions. [2024-11-08 23:20:49,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:20:49,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:49,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:50,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:53,493 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:03,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1225 states and 1534 transitions. [2024-11-08 23:21:03,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1534 transitions. [2024-11-08 23:21:03,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:21:03,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:03,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:07,860 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:23,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:23,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1228 states and 1537 transitions. [2024-11-08 23:21:23,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1537 transitions. [2024-11-08 23:21:23,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:21:23,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:23,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:23,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:28,473 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:36,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:36,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1229 states and 1540 transitions. [2024-11-08 23:21:36,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1540 transitions. [2024-11-08 23:21:36,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:21:36,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:36,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:36,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:41,309 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:54,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:54,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1231 states and 1542 transitions. [2024-11-08 23:21:54,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1542 transitions. [2024-11-08 23:21:54,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:21:54,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:54,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:54,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:58,652 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:06,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:06,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1232 states and 1543 transitions. [2024-11-08 23:22:06,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1543 transitions. [2024-11-08 23:22:06,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:22:06,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:06,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:06,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:10,102 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:16,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:16,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1233 states and 1544 transitions. [2024-11-08 23:22:16,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1544 transitions. [2024-11-08 23:22:16,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:22:16,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:16,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:16,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:20,236 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:26,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:26,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1234 states and 1545 transitions. [2024-11-08 23:22:26,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1545 transitions. [2024-11-08 23:22:26,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:22:26,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:26,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:27,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:30,810 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.