./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e060ce6-54b4-46ee-ae62-802977499eac/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e060ce6-54b4-46ee-ae62-802977499eac/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_3e060ce6-54b4-46ee-ae62-802977499eac/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e060ce6-54b4-46ee-ae62-802977499eac/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e060ce6-54b4-46ee-ae62-802977499eac/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e060ce6-54b4-46ee-ae62-802977499eac/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3db5e6ee1090a5741e563a010c3676d5357df7fec89fabe5a888b2d307357a0e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:42:39,147 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:42:39,239 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e060ce6-54b4-46ee-ae62-802977499eac/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:42:39,246 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:42:39,247 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:42:39,288 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:42:39,288 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:42:39,289 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:42:39,289 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:42:39,290 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:42:39,292 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:42:39,293 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:42:39,293 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:42:39,294 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:42:39,294 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:42:39,294 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:42:39,295 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:42:39,295 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:42:39,296 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:42:39,296 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:42:39,296 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:42:39,299 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:42:39,299 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:42:39,300 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:42:39,300 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:42:39,300 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:42:39,301 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:42:39,301 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:42:39,301 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:42:39,302 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:42:39,309 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:42:39,310 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:42:39,310 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:42:39,311 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_3e060ce6-54b4-46ee-ae62-802977499eac/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e060ce6-54b4-46ee-ae62-802977499eac/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3db5e6ee1090a5741e563a010c3676d5357df7fec89fabe5a888b2d307357a0e [2024-11-09 00:42:39,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:42:39,619 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:42:39,621 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:42:39,623 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:42:39,624 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:42:39,625 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e060ce6-54b4-46ee-ae62-802977499eac/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i Unable to find full path for "g++" [2024-11-09 00:42:41,530 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:42:41,896 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:42:41,896 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e060ce6-54b4-46ee-ae62-802977499eac/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i [2024-11-09 00:42:41,914 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e060ce6-54b4-46ee-ae62-802977499eac/bin/ukojak-verify-ImItNfHLgk/data/3e95f19ac/d3fd8af0f7a949569836766c69afb6f3/FLAGf92492ba4 [2024-11-09 00:42:42,096 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e060ce6-54b4-46ee-ae62-802977499eac/bin/ukojak-verify-ImItNfHLgk/data/3e95f19ac/d3fd8af0f7a949569836766c69afb6f3 [2024-11-09 00:42:42,098 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:42:42,099 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:42:42,101 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:42:42,101 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:42:42,106 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:42:42,107 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:42:42" (1/1) ... [2024-11-09 00:42:42,108 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@797e87c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:42, skipping insertion in model container [2024-11-09 00:42:42,108 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:42:42" (1/1) ... [2024-11-09 00:42:42,205 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:42:42,760 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e060ce6-54b4-46ee-ae62-802977499eac/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i[33022,33035] [2024-11-09 00:42:43,020 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:42:43,030 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:42:43,067 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e060ce6-54b4-46ee-ae62-802977499eac/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i[33022,33035] [2024-11-09 00:42:43,257 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:42:43,304 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:42:43,304 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:43 WrapperNode [2024-11-09 00:42:43,305 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:42:43,306 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:42:43,306 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:42:43,307 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:42:43,315 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:43" (1/1) ... [2024-11-09 00:42:43,394 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:43" (1/1) ... [2024-11-09 00:42:43,577 INFO L138 Inliner]: procedures = 177, calls = 557, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3490 [2024-11-09 00:42:43,577 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:42:43,578 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:42:43,579 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:42:43,579 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:42:43,593 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:43" (1/1) ... [2024-11-09 00:42:43,596 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:43" (1/1) ... [2024-11-09 00:42:43,621 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:43" (1/1) ... [2024-11-09 00:42:43,622 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:43" (1/1) ... [2024-11-09 00:42:43,729 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:43" (1/1) ... [2024-11-09 00:42:43,773 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:43" (1/1) ... [2024-11-09 00:42:43,788 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:43" (1/1) ... [2024-11-09 00:42:43,808 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:43" (1/1) ... [2024-11-09 00:42:43,835 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:42:43,837 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:42:43,837 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:42:43,837 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:42:43,838 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:43" (1/1) ... [2024-11-09 00:42:43,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:42:43,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e060ce6-54b4-46ee-ae62-802977499eac/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:42:43,874 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e060ce6-54b4-46ee-ae62-802977499eac/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:42:43,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e060ce6-54b4-46ee-ae62-802977499eac/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:42:43,911 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-11-09 00:42:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-11-09 00:42:43,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:42:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:42:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:42:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:42:43,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:42:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:42:43,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:42:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:42:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:42:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:42:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:42:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:42:43,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:42:43,916 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:42:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:42:44,229 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:42:44,232 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:42:47,995 INFO L? ?]: Removed 806 outVars from TransFormulas that were not future-live. [2024-11-09 00:42:47,995 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:42:52,179 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:42:52,179 INFO L316 CfgBuilder]: Removed 147 assume(true) statements. [2024-11-09 00:42:52,179 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:42:52 BoogieIcfgContainer [2024-11-09 00:42:52,179 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:42:52,183 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:42:52,183 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:42:52,193 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:42:52,193 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:42:52" (1/1) ... [2024-11-09 00:42:52,204 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:42:52,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:52,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 308 states and 533 transitions. [2024-11-09 00:42:52,271 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 533 transitions. [2024-11-09 00:42:52,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:42:52,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:52,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:52,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:52,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:52,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:52,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 308 states and 529 transitions. [2024-11-09 00:42:52,482 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 529 transitions. [2024-11-09 00:42:52,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:42:52,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:52,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:52,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:52,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:52,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:52,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 308 states and 525 transitions. [2024-11-09 00:42:52,619 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 525 transitions. [2024-11-09 00:42:52,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:42:52,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:52,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:52,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:52,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:52,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:52,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 310 states and 526 transitions. [2024-11-09 00:42:52,901 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 526 transitions. [2024-11-09 00:42:52,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:42:52,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:52,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:52,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:53,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:56,943 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.89s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:56,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:56,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 310 states and 521 transitions. [2024-11-09 00:42:56,953 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 521 transitions. [2024-11-09 00:42:56,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:42:56,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:56,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:56,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:57,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:57,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:57,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 310 states and 517 transitions. [2024-11-09 00:42:57,083 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 517 transitions. [2024-11-09 00:42:57,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:42:57,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:57,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:57,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:57,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:57,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:57,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 310 states and 511 transitions. [2024-11-09 00:42:57,240 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 511 transitions. [2024-11-09 00:42:57,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:42:57,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:57,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:57,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:57,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:58,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:58,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:58,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 310 states and 505 transitions. [2024-11-09 00:42:58,704 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 505 transitions. [2024-11-09 00:42:58,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:42:58,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:58,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:58,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:59,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:01,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:02,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:02,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 325 states and 525 transitions. [2024-11-09 00:43:02,020 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 525 transitions. [2024-11-09 00:43:02,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:43:02,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:02,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:02,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:02,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:02,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:02,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 325 states and 523 transitions. [2024-11-09 00:43:02,212 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 523 transitions. [2024-11-09 00:43:02,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:43:02,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:02,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:02,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:02,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:02,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:02,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 325 states and 521 transitions. [2024-11-09 00:43:02,512 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 521 transitions. [2024-11-09 00:43:02,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:43:02,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:02,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:02,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:02,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:02,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:02,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 325 states and 519 transitions. [2024-11-09 00:43:02,708 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 519 transitions. [2024-11-09 00:43:02,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:43:02,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:02,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:02,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:02,865 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:06,051 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:06,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:06,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 325 states and 517 transitions. [2024-11-09 00:43:06,066 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 517 transitions. [2024-11-09 00:43:06,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:43:06,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:06,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:06,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:06,451 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:16,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:26,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:36,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:40,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:40,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:40,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 329 states and 520 transitions. [2024-11-09 00:43:40,581 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 520 transitions. [2024-11-09 00:43:40,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:43:40,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:40,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:40,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:40,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:40,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:40,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 329 states and 515 transitions. [2024-11-09 00:43:40,718 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 515 transitions. [2024-11-09 00:43:40,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:43:40,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:40,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:42,019 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:42,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:42,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 332 states and 521 transitions. [2024-11-09 00:43:42,610 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 521 transitions. [2024-11-09 00:43:42,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:43:42,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:42,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:42,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:42,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:42,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 332 states and 515 transitions. [2024-11-09 00:43:42,819 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 515 transitions. [2024-11-09 00:43:42,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:43:42,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:42,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:42,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:43,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:44,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:44,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:44,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 332 states and 509 transitions. [2024-11-09 00:43:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 509 transitions. [2024-11-09 00:43:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:43:44,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:44,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:44,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:44,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:55,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:05,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:15,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:17,597 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:17,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:17,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 347 states and 530 transitions. [2024-11-09 00:44:17,630 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 530 transitions. [2024-11-09 00:44:17,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:44:17,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:17,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:17,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:17,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:17,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 347 states and 528 transitions. [2024-11-09 00:44:17,829 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 528 transitions. [2024-11-09 00:44:17,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:44:17,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:17,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:17,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:18,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:18,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:18,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 347 states and 526 transitions. [2024-11-09 00:44:18,207 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 526 transitions. [2024-11-09 00:44:18,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:44:18,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:18,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:18,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:18,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:18,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 347 states and 524 transitions. [2024-11-09 00:44:18,412 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 524 transitions. [2024-11-09 00:44:18,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:44:18,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:18,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:18,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:18,588 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:20,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:21,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:21,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 347 states and 522 transitions. [2024-11-09 00:44:21,010 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 522 transitions. [2024-11-09 00:44:21,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:44:21,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:21,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:21,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:21,415 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:31,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:36,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:36,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:36,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 351 states and 525 transitions. [2024-11-09 00:44:36,307 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 525 transitions. [2024-11-09 00:44:36,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:44:36,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:36,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:36,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:36,668 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:46,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:56,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:04,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.46s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:04,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:04,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 384 states and 564 transitions. [2024-11-09 00:45:04,505 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 564 transitions. [2024-11-09 00:45:04,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:45:04,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:04,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:04,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:04,736 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:05,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:05,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 384 states and 562 transitions. [2024-11-09 00:45:05,177 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 562 transitions. [2024-11-09 00:45:05,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:45:05,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:05,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:05,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:05,606 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:45:15,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:25,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:29,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.88s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:29,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:29,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 388 states and 565 transitions. [2024-11-09 00:45:29,797 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 565 transitions. [2024-11-09 00:45:29,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:45:29,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:29,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:30,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:30,136 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:45:30,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:30,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 388 states and 564 transitions. [2024-11-09 00:45:30,162 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 564 transitions. [2024-11-09 00:45:30,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:45:30,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:30,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:30,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:30,737 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:45:41,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:51,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:01,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:11,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:22,282 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:32,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:42,309 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:52,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:02,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:12,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:13,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:13,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 470 states and 671 transitions. [2024-11-09 00:47:13,779 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 671 transitions. [2024-11-09 00:47:13,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:47:13,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:13,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:14,283 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:47:14,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:14,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 479 states and 682 transitions. [2024-11-09 00:47:14,644 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 682 transitions. [2024-11-09 00:47:14,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:47:14,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:14,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:14,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:15,078 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:47:15,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:15,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 479 states and 680 transitions. [2024-11-09 00:47:15,212 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 680 transitions. [2024-11-09 00:47:15,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:47:15,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:15,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:15,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:15,497 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:47:15,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:15,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 479 states and 676 transitions. [2024-11-09 00:47:15,521 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 676 transitions. [2024-11-09 00:47:15,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:47:15,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:15,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:15,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:15,785 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:47:25,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:25,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:25,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 479 states and 674 transitions. [2024-11-09 00:47:25,828 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 674 transitions. [2024-11-09 00:47:25,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:47:25,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:25,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:26,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:26,182 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:47:26,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:26,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 479 states and 672 transitions. [2024-11-09 00:47:26,342 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 672 transitions. [2024-11-09 00:47:26,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:47:26,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:26,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:26,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:26,721 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:47:27,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:27,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 481 states and 676 transitions. [2024-11-09 00:47:27,080 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 676 transitions. [2024-11-09 00:47:27,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:47:27,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:27,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:27,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:27,535 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:47:37,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:38,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:38,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 485 states and 679 transitions. [2024-11-09 00:47:38,451 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 679 transitions. [2024-11-09 00:47:38,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:47:38,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:38,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:38,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:38,998 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:47:41,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:41,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:41,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 489 states and 682 transitions. [2024-11-09 00:47:41,639 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 682 transitions. [2024-11-09 00:47:41,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:47:41,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:41,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:41,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:42,146 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:47:44,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:44,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:44,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 493 states and 685 transitions. [2024-11-09 00:47:44,634 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 685 transitions. [2024-11-09 00:47:44,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:47:44,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:44,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:45,243 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:47:45,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:45,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 493 states and 683 transitions. [2024-11-09 00:47:45,376 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 683 transitions. [2024-11-09 00:47:45,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:47:45,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:45,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:49,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:49,895 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:47:50,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:50,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 495 states and 686 transitions. [2024-11-09 00:47:50,259 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 686 transitions. [2024-11-09 00:47:50,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:47:50,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:50,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:50,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:50,578 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:47:50,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:50,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 495 states and 684 transitions. [2024-11-09 00:47:50,607 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 684 transitions. [2024-11-09 00:47:50,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:47:50,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:50,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:50,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:51,168 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:47:52,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:52,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 499 states and 687 transitions. [2024-11-09 00:47:52,024 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 687 transitions. [2024-11-09 00:47:52,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:47:52,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:52,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:54,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:55,350 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:47:56,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:56,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 501 states and 690 transitions. [2024-11-09 00:47:56,152 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 690 transitions. [2024-11-09 00:47:56,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:47:56,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:56,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:58,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:59,396 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:47:59,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:59,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 502 states and 691 transitions. [2024-11-09 00:47:59,919 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 691 transitions. [2024-11-09 00:47:59,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:47:59,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:59,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:02,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:03,830 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:48:05,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:05,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 504 states and 695 transitions. [2024-11-09 00:48:05,471 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 695 transitions. [2024-11-09 00:48:05,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:48:05,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:05,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:07,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:09,228 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:48:09,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:09,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 505 states and 696 transitions. [2024-11-09 00:48:09,882 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 696 transitions. [2024-11-09 00:48:09,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:48:09,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:09,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:11,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:13,311 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:48:14,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:14,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 506 states and 697 transitions. [2024-11-09 00:48:14,482 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 697 transitions. [2024-11-09 00:48:14,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:48:14,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:14,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:18,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:19,192 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:48:19,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:19,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 507 states and 698 transitions. [2024-11-09 00:48:19,816 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 698 transitions. [2024-11-09 00:48:19,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:48:19,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:19,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:21,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:22,740 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:48:23,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:23,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 508 states and 699 transitions. [2024-11-09 00:48:23,927 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 699 transitions. [2024-11-09 00:48:23,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:48:23,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:23,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:25,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:26,698 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:48:27,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:27,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 509 states and 700 transitions. [2024-11-09 00:48:27,371 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 700 transitions. [2024-11-09 00:48:27,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:48:27,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:27,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:29,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:30,905 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:48:32,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:32,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 510 states and 701 transitions. [2024-11-09 00:48:32,251 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 701 transitions. [2024-11-09 00:48:32,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:48:32,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:32,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:36,254 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 00:48:36,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:36,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 511 states and 702 transitions. [2024-11-09 00:48:36,981 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 702 transitions. [2024-11-09 00:48:36,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:48:36,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:36,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:39,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:40,805 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-09 00:48:42,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:42,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 512 states and 703 transitions. [2024-11-09 00:48:42,049 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 703 transitions. [2024-11-09 00:48:42,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:48:42,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:42,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:45,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:47,224 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:48:48,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:48,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 513 states and 704 transitions. [2024-11-09 00:48:48,440 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 704 transitions. [2024-11-09 00:48:48,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:48:48,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:48,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:50,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:51,959 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-09 00:48:53,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:53,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 514 states and 705 transitions. [2024-11-09 00:48:53,038 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 705 transitions. [2024-11-09 00:48:53,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:48:53,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:53,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:55,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:57,145 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-09 00:48:58,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:58,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 515 states and 706 transitions. [2024-11-09 00:48:58,525 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 706 transitions. [2024-11-09 00:48:58,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:48:58,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:58,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:00,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:02,074 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 00:49:03,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:03,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 516 states and 707 transitions. [2024-11-09 00:49:03,446 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 707 transitions. [2024-11-09 00:49:03,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:49:03,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:03,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:06,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:07,963 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-09 00:49:09,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:09,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 517 states and 708 transitions. [2024-11-09 00:49:09,234 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 708 transitions. [2024-11-09 00:49:09,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:49:09,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:09,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:11,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:13,223 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-09 00:49:14,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:14,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 518 states and 709 transitions. [2024-11-09 00:49:14,393 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 709 transitions. [2024-11-09 00:49:14,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:49:14,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:14,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:17,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:18,681 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-09 00:49:19,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:19,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 519 states and 710 transitions. [2024-11-09 00:49:19,368 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 710 transitions. [2024-11-09 00:49:19,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:49:19,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:19,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:22,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:23,883 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-09 00:49:24,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:24,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 520 states and 711 transitions. [2024-11-09 00:49:24,577 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 711 transitions. [2024-11-09 00:49:24,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:49:24,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:24,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:28,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:29,671 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-09 00:49:30,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:30,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 521 states and 712 transitions. [2024-11-09 00:49:30,367 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 712 transitions. [2024-11-09 00:49:30,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:49:30,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:30,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:32,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:35,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-09 00:49:37,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:37,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 522 states and 713 transitions. [2024-11-09 00:49:37,456 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 713 transitions. [2024-11-09 00:49:37,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:49:37,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:37,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:39,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:41,690 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-09 00:49:42,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:42,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 523 states and 714 transitions. [2024-11-09 00:49:42,662 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 714 transitions. [2024-11-09 00:49:42,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:49:42,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:42,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:46,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:48,909 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-09 00:49:50,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:50,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 524 states and 715 transitions. [2024-11-09 00:49:50,530 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 715 transitions. [2024-11-09 00:49:50,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:49:50,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:50,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:53,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:55,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-09 00:49:56,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:56,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 525 states and 716 transitions. [2024-11-09 00:49:56,257 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 716 transitions. [2024-11-09 00:49:56,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:49:56,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:56,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:01,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:03,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-09 00:50:05,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:05,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 526 states and 717 transitions. [2024-11-09 00:50:05,477 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 717 transitions. [2024-11-09 00:50:05,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:50:05,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:05,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:08,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:10,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 00:50:11,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:11,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 527 states and 718 transitions. [2024-11-09 00:50:11,720 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 718 transitions. [2024-11-09 00:50:11,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:50:11,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:11,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:15,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:17,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-09 00:50:19,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:19,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 528 states and 719 transitions. [2024-11-09 00:50:19,639 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 719 transitions. [2024-11-09 00:50:19,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:50:19,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:19,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:22,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:25,481 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-09 00:50:27,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:27,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 529 states and 720 transitions. [2024-11-09 00:50:27,158 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 720 transitions. [2024-11-09 00:50:27,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:50:27,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:27,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:31,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:34,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-09 00:50:35,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:35,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 530 states and 721 transitions. [2024-11-09 00:50:35,554 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 721 transitions. [2024-11-09 00:50:35,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:50:35,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:35,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:39,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:41,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-09 00:50:42,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:42,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 531 states and 722 transitions. [2024-11-09 00:50:42,454 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 722 transitions. [2024-11-09 00:50:42,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:50:42,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:42,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:45,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:48,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-09 00:50:51,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:51,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 532 states and 723 transitions. [2024-11-09 00:50:51,246 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 723 transitions. [2024-11-09 00:50:51,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:50:51,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:51,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:55,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:57,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-09 00:50:59,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:59,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 533 states and 724 transitions. [2024-11-09 00:50:59,027 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 724 transitions. [2024-11-09 00:50:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:50:59,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:03,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:06,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-09 00:51:08,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:08,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 534 states and 725 transitions. [2024-11-09 00:51:08,628 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 725 transitions. [2024-11-09 00:51:08,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:51:08,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:08,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:12,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:15,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-09 00:51:17,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:17,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 535 states and 726 transitions. [2024-11-09 00:51:17,182 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 726 transitions. [2024-11-09 00:51:17,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:51:17,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:17,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:20,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:24,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-09 00:51:26,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:26,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 536 states and 727 transitions. [2024-11-09 00:51:26,015 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 727 transitions. [2024-11-09 00:51:26,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:51:26,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:26,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:28,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:31,633 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-09 00:51:33,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:33,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 537 states and 728 transitions. [2024-11-09 00:51:33,570 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 728 transitions. [2024-11-09 00:51:33,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:51:33,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:33,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:36,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:39,308 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-09 00:51:41,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:41,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 538 states and 729 transitions. [2024-11-09 00:51:41,217 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 729 transitions. [2024-11-09 00:51:41,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-09 00:51:41,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:41,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:45,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-09 00:51:51,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:51,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 539 states and 730 transitions. [2024-11-09 00:51:51,607 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 730 transitions. [2024-11-09 00:51:51,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-09 00:51:51,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:51,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:55,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:58,290 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-09 00:51:59,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:59,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 540 states and 731 transitions. [2024-11-09 00:51:59,318 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 731 transitions. [2024-11-09 00:51:59,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:51:59,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:59,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:02,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:06,579 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-09 00:52:09,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:09,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 541 states and 732 transitions. [2024-11-09 00:52:09,050 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 732 transitions. [2024-11-09 00:52:09,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:52:09,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:09,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:12,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:16,413 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-09 00:52:18,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:18,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 542 states and 733 transitions. [2024-11-09 00:52:18,428 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 733 transitions. [2024-11-09 00:52:18,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:52:18,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:18,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:22,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:26,306 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-09 00:52:28,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:28,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 543 states and 734 transitions. [2024-11-09 00:52:28,283 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 734 transitions. [2024-11-09 00:52:28,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 00:52:28,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:28,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:33,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:49,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 2 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-11-09 00:53:04,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:04,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 544 states and 735 transitions. [2024-11-09 00:53:04,456 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 735 transitions. [2024-11-09 00:53:04,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-09 00:53:04,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:04,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:08,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:09,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4385 backedges. 93 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-09 00:53:11,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:11,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 545 states and 739 transitions. [2024-11-09 00:53:11,158 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 739 transitions. [2024-11-09 00:53:11,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:53:11,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:11,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:18,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:19,772 INFO L134 CoverageAnalysis]: Checked inductivity of 4574 backedges. 138 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-09 00:53:21,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:21,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 546 states and 743 transitions. [2024-11-09 00:53:21,821 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 743 transitions. [2024-11-09 00:53:21,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-09 00:53:21,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:21,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:26,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:28,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4767 backedges. 183 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-09 00:53:29,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:29,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 547 states and 745 transitions. [2024-11-09 00:53:29,840 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 745 transitions. [2024-11-09 00:53:29,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:53:29,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:29,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:36,329 INFO L134 CoverageAnalysis]: Checked inductivity of 4964 backedges. 228 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-09 00:53:37,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:37,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 548 states and 746 transitions. [2024-11-09 00:53:37,325 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 746 transitions. [2024-11-09 00:53:37,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-09 00:53:37,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:37,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:43,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:44,947 INFO L134 CoverageAnalysis]: Checked inductivity of 5165 backedges. 273 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-09 00:53:46,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:46,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 549 states and 747 transitions. [2024-11-09 00:53:46,053 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 747 transitions. [2024-11-09 00:53:46,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:53:46,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:46,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:56,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:57,793 INFO L134 CoverageAnalysis]: Checked inductivity of 5370 backedges. 318 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-09 00:53:58,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:58,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 550 states and 748 transitions. [2024-11-09 00:53:58,831 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 748 transitions. [2024-11-09 00:53:58,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:53:58,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:58,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:02,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:03,841 INFO L134 CoverageAnalysis]: Checked inductivity of 5579 backedges. 363 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-09 00:54:07,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:07,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 553 states and 754 transitions. [2024-11-09 00:54:07,741 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 754 transitions. [2024-11-09 00:54:07,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:54:07,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:07,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:14,692 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 408 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-09 00:54:16,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:16,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 554 states and 755 transitions. [2024-11-09 00:54:16,026 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 755 transitions. [2024-11-09 00:54:16,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-09 00:54:16,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:16,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:23,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:24,808 INFO L134 CoverageAnalysis]: Checked inductivity of 6009 backedges. 453 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-09 00:54:25,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:25,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 555 states and 756 transitions. [2024-11-09 00:54:25,818 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 756 transitions. [2024-11-09 00:54:25,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-09 00:54:25,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:25,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:30,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:32,937 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 498 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-09 00:54:34,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:34,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 556 states and 757 transitions. [2024-11-09 00:54:34,625 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 757 transitions. [2024-11-09 00:54:34,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-09 00:54:34,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:34,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:39,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:41,893 INFO L134 CoverageAnalysis]: Checked inductivity of 6455 backedges. 543 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-09 00:54:43,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:43,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 557 states and 758 transitions. [2024-11-09 00:54:43,636 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 758 transitions. [2024-11-09 00:54:43,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-09 00:54:43,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:43,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:47,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:49,241 INFO L134 CoverageAnalysis]: Checked inductivity of 6684 backedges. 588 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-09 00:54:50,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:50,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 558 states and 759 transitions. [2024-11-09 00:54:50,352 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 759 transitions. [2024-11-09 00:54:50,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 00:54:50,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:50,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:56,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:58,392 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 633 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-09 00:54:59,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:59,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 559 states and 760 transitions. [2024-11-09 00:54:59,766 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 760 transitions. [2024-11-09 00:54:59,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 00:54:59,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:59,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:07,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 678 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-09 00:55:08,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:08,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 560 states and 761 transitions. [2024-11-09 00:55:08,267 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 761 transitions. [2024-11-09 00:55:08,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:55:08,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:08,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:12,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:15,261 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 723 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-09 00:55:16,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:16,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 561 states and 762 transitions. [2024-11-09 00:55:16,394 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 762 transitions. [2024-11-09 00:55:16,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:55:16,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:16,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:23,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7640 backedges. 768 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-09 00:55:25,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:25,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 562 states and 763 transitions. [2024-11-09 00:55:25,342 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 763 transitions. [2024-11-09 00:55:25,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-09 00:55:25,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:25,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:29,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:32,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7889 backedges. 813 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-09 00:55:33,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:33,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 563 states and 764 transitions. [2024-11-09 00:55:33,601 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 764 transitions. [2024-11-09 00:55:33,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:55:33,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:33,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:38,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:41,058 INFO L134 CoverageAnalysis]: Checked inductivity of 8142 backedges. 858 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-09 00:55:42,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:42,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 564 states and 765 transitions. [2024-11-09 00:55:42,983 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 765 transitions. [2024-11-09 00:55:42,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-09 00:55:42,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:42,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:48,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:51,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 903 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-09 00:55:52,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:52,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 565 states and 766 transitions. [2024-11-09 00:55:52,990 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 766 transitions. [2024-11-09 00:55:52,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:55:52,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:52,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:58,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:01,028 INFO L134 CoverageAnalysis]: Checked inductivity of 8660 backedges. 948 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-09 00:56:02,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:02,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 566 states and 767 transitions. [2024-11-09 00:56:02,917 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 767 transitions. [2024-11-09 00:56:02,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-09 00:56:02,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:02,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:08,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:10,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 993 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-09 00:56:12,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:12,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 567 states and 768 transitions. [2024-11-09 00:56:12,053 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 768 transitions. [2024-11-09 00:56:12,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 00:56:12,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:12,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:20,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:23,482 INFO L134 CoverageAnalysis]: Checked inductivity of 9194 backedges. 1038 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-09 00:56:25,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:25,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 568 states and 769 transitions. [2024-11-09 00:56:25,394 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 769 transitions. [2024-11-09 00:56:25,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-09 00:56:25,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:25,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:31,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:33,869 INFO L134 CoverageAnalysis]: Checked inductivity of 9467 backedges. 1083 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-09 00:56:35,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:35,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 569 states and 770 transitions. [2024-11-09 00:56:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 770 transitions. [2024-11-09 00:56:35,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-09 00:56:35,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:35,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms