./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_bc424155-bb93-43af-81f8-202cf81f26a1/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc424155-bb93-43af-81f8-202cf81f26a1/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_bc424155-bb93-43af-81f8-202cf81f26a1/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc424155-bb93-43af-81f8-202cf81f26a1/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc424155-bb93-43af-81f8-202cf81f26a1/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc424155-bb93-43af-81f8-202cf81f26a1/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 80f1df6d4bc7961b41bec7d16d328ef23e1639399b1fb3a18bcdda9891a98148 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:12:05,151 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:12:05,245 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc424155-bb93-43af-81f8-202cf81f26a1/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:12:05,250 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:12:05,251 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:12:05,285 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:12:05,286 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:12:05,287 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:12:05,288 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:12:05,289 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:12:05,290 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:12:05,290 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:12:05,291 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:12:05,293 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:12:05,294 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:12:05,294 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:12:05,294 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:12:05,295 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:12:05,295 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:12:05,295 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:12:05,299 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:12:05,300 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:12:05,300 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:12:05,301 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:12:05,301 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:12:05,302 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:12:05,302 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:12:05,302 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:12:05,303 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:12:05,303 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:12:05,303 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:12:05,304 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:12:05,304 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:12:05,304 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:12:05,304 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:12:05,305 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_bc424155-bb93-43af-81f8-202cf81f26a1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc424155-bb93-43af-81f8-202cf81f26a1/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80f1df6d4bc7961b41bec7d16d328ef23e1639399b1fb3a18bcdda9891a98148 [2024-11-08 23:12:05,570 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:12:05,596 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:12:05,599 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:12:05,601 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:12:05,601 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:12:05,603 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc424155-bb93-43af-81f8-202cf81f26a1/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i Unable to find full path for "g++" [2024-11-08 23:12:07,681 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:12:08,103 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:12:08,106 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc424155-bb93-43af-81f8-202cf81f26a1/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i [2024-11-08 23:12:08,131 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc424155-bb93-43af-81f8-202cf81f26a1/bin/ukojak-verify-ImItNfHLgk/data/a41bf387f/f4ead48d0752492aa19483c5e99addab/FLAG2c9541039 [2024-11-08 23:12:08,153 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc424155-bb93-43af-81f8-202cf81f26a1/bin/ukojak-verify-ImItNfHLgk/data/a41bf387f/f4ead48d0752492aa19483c5e99addab [2024-11-08 23:12:08,156 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:12:08,157 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:12:08,160 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:12:08,162 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:12:08,168 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:12:08,169 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:12:08" (1/1) ... [2024-11-08 23:12:08,170 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6541a51e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:08, skipping insertion in model container [2024-11-08 23:12:08,170 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:12:08" (1/1) ... [2024-11-08 23:12:08,256 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:12:09,002 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:12:09,023 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:12:09,204 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:12:09,255 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:12:09,255 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:09 WrapperNode [2024-11-08 23:12:09,255 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:12:09,257 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:12:09,257 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:12:09,258 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:12:09,266 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:09" (1/1) ... [2024-11-08 23:12:09,297 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:09" (1/1) ... [2024-11-08 23:12:09,395 INFO L138 Inliner]: procedures = 177, calls = 342, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1556 [2024-11-08 23:12:09,395 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:12:09,396 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:12:09,396 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:12:09,397 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:12:09,411 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:09" (1/1) ... [2024-11-08 23:12:09,411 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:09" (1/1) ... [2024-11-08 23:12:09,426 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:09" (1/1) ... [2024-11-08 23:12:09,427 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:09" (1/1) ... [2024-11-08 23:12:09,475 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:09" (1/1) ... [2024-11-08 23:12:09,502 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:09" (1/1) ... [2024-11-08 23:12:09,514 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:09" (1/1) ... [2024-11-08 23:12:09,520 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:09" (1/1) ... [2024-11-08 23:12:09,529 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:12:09,530 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:12:09,530 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:12:09,530 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:12:09,531 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:09" (1/1) ... [2024-11-08 23:12:09,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:12:09,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc424155-bb93-43af-81f8-202cf81f26a1/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:12:09,561 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc424155-bb93-43af-81f8-202cf81f26a1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:12:09,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc424155-bb93-43af-81f8-202cf81f26a1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:12:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-08 23:12:09,592 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-08 23:12:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:12:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:12:09,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:12:09,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:12:09,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:12:09,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:12:09,593 INFO L130 BoogieDeclarations]: Found specification of procedure test_int [2024-11-08 23:12:09,594 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int [2024-11-08 23:12:09,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:12:09,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:12:09,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:12:09,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:12:09,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:12:09,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:12:09,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:12:09,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:12:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:12:09,859 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:12:09,861 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:12:11,654 INFO L? ?]: Removed 363 outVars from TransFormulas that were not future-live. [2024-11-08 23:12:11,655 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:12:13,176 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:12:13,178 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 23:12:13,178 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:12:13 BoogieIcfgContainer [2024-11-08 23:12:13,178 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:12:13,179 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:12:13,180 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:12:13,190 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:12:13,191 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:12:13" (1/1) ... [2024-11-08 23:12:13,203 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:12:13,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:13,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 196 states and 324 transitions. [2024-11-08 23:12:13,280 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 324 transitions. [2024-11-08 23:12:13,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:12:13,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:13,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:13,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:12:13,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:13,527 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-08 23:12:13,533 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:12:13,577 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-11-08 23:12:13,587 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-08 23:12:13,633 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 23:12:13,635 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2024-11-08 23:12:13,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 23:12:13,644 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2024-11-08 23:12:13,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:13,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:13,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 199 states and 329 transitions. [2024-11-08 23:12:13,728 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 329 transitions. [2024-11-08 23:12:13,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:12:13,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:13,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:13,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:12:13,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:13,817 INFO L255 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-08 23:12:13,820 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:12:13,828 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-08 23:12:13,872 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 23:12:13,873 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-08 23:12:13,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 23:12:13,880 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-08 23:12:13,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:14,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:14,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 203 states and 337 transitions. [2024-11-08 23:12:14,138 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 337 transitions. [2024-11-08 23:12:14,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:12:14,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:14,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:14,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:14,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:14,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:14,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 203 states and 335 transitions. [2024-11-08 23:12:14,225 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 335 transitions. [2024-11-08 23:12:14,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:12:14,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:14,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:14,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:14,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:14,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:14,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 203 states and 329 transitions. [2024-11-08 23:12:14,646 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 329 transitions. [2024-11-08 23:12:14,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:12:14,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:14,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:14,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:14,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:14,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:14,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 203 states and 325 transitions. [2024-11-08 23:12:14,695 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 325 transitions. [2024-11-08 23:12:14,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:12:14,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:14,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:14,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:14,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:14,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:14,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 203 states and 319 transitions. [2024-11-08 23:12:14,779 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 319 transitions. [2024-11-08 23:12:14,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:12:14,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:14,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:14,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:17,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:12:17,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:17,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 203 states and 313 transitions. [2024-11-08 23:12:17,140 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 313 transitions. [2024-11-08 23:12:17,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:12:17,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:17,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:17,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:17,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:19,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:12:23,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.74s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:12:23,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:23,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 219 states and 335 transitions. [2024-11-08 23:12:23,701 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 335 transitions. [2024-11-08 23:12:23,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:12:23,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:23,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:23,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:23,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:23,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:23,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 219 states and 333 transitions. [2024-11-08 23:12:23,861 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 333 transitions. [2024-11-08 23:12:23,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:12:23,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:23,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:23,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:24,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:24,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:24,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 219 states and 331 transitions. [2024-11-08 23:12:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 331 transitions. [2024-11-08 23:12:24,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:12:24,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:24,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:24,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:24,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:24,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:24,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 219 states and 329 transitions. [2024-11-08 23:12:24,320 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 329 transitions. [2024-11-08 23:12:24,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:12:24,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:24,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:24,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:24,470 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:26,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:12:26,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:26,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 219 states and 327 transitions. [2024-11-08 23:12:26,326 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 327 transitions. [2024-11-08 23:12:26,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:12:26,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:26,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:26,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:26,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:32,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:12:32,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:32,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 223 states and 330 transitions. [2024-11-08 23:12:32,965 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 330 transitions. [2024-11-08 23:12:32,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:12:32,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:32,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:33,388 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:12:38,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:12:38,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:38,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 264 states and 385 transitions. [2024-11-08 23:12:38,279 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 385 transitions. [2024-11-08 23:12:38,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:12:38,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:38,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:38,757 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:12:38,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:38,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 265 states and 386 transitions. [2024-11-08 23:12:38,790 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 386 transitions. [2024-11-08 23:12:38,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:12:38,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:38,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:38,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:38,979 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:12:39,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:39,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 265 states and 384 transitions. [2024-11-08 23:12:39,069 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 384 transitions. [2024-11-08 23:12:39,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:12:39,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:39,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:39,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:12:40,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:40,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 269 states and 387 transitions. [2024-11-08 23:12:40,452 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 387 transitions. [2024-11-08 23:12:40,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:12:40,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:40,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:41,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:41,701 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:41,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:41,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 271 states and 390 transitions. [2024-11-08 23:12:41,893 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 390 transitions. [2024-11-08 23:12:41,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:12:41,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:41,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:42,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:43,101 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:43,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:43,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 272 states and 393 transitions. [2024-11-08 23:12:43,750 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 393 transitions. [2024-11-08 23:12:43,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:12:43,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:43,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:44,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:44,611 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:45,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:45,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 273 states and 395 transitions. [2024-11-08 23:12:45,098 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 395 transitions. [2024-11-08 23:12:45,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:12:45,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:45,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:45,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:46,079 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:46,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:46,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 274 states and 396 transitions. [2024-11-08 23:12:46,518 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 396 transitions. [2024-11-08 23:12:46,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:12:46,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:46,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:47,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:47,637 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:48,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:48,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 275 states and 397 transitions. [2024-11-08 23:12:48,020 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 397 transitions. [2024-11-08 23:12:48,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:12:48,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:48,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:48,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:48,993 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:49,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:49,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 276 states and 398 transitions. [2024-11-08 23:12:49,379 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 398 transitions. [2024-11-08 23:12:49,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:12:49,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:49,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:49,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:50,396 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:50,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:50,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 277 states and 399 transitions. [2024-11-08 23:12:50,856 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 399 transitions. [2024-11-08 23:12:50,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:12:50,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:50,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:51,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:51,940 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:52,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:52,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 278 states and 400 transitions. [2024-11-08 23:12:52,332 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 400 transitions. [2024-11-08 23:12:52,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:12:52,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:52,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:52,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:53,520 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:53,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:53,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 279 states and 401 transitions. [2024-11-08 23:12:53,947 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 401 transitions. [2024-11-08 23:12:53,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:12:53,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:53,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:54,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:55,322 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:55,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:55,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 280 states and 402 transitions. [2024-11-08 23:12:55,820 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 402 transitions. [2024-11-08 23:12:55,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:12:55,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:55,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:56,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:56,905 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:57,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:57,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 281 states and 403 transitions. [2024-11-08 23:12:57,461 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 403 transitions. [2024-11-08 23:12:57,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:12:57,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:57,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:57,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:58,777 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:59,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:59,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 282 states and 404 transitions. [2024-11-08 23:12:59,257 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 404 transitions. [2024-11-08 23:12:59,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:12:59,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:59,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:59,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:00,530 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:00,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:00,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 283 states and 405 transitions. [2024-11-08 23:13:00,962 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 405 transitions. [2024-11-08 23:13:00,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:13:00,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:00,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:01,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:02,558 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:03,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:03,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 284 states and 406 transitions. [2024-11-08 23:13:03,038 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 406 transitions. [2024-11-08 23:13:03,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:13:03,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:03,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:03,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:04,432 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:04,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:04,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 285 states and 407 transitions. [2024-11-08 23:13:04,841 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 407 transitions. [2024-11-08 23:13:04,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:13:04,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:04,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:05,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:06,280 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:06,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:06,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 286 states and 408 transitions. [2024-11-08 23:13:06,743 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 408 transitions. [2024-11-08 23:13:06,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:13:06,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:06,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:07,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:08,097 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:08,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:08,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 287 states and 409 transitions. [2024-11-08 23:13:08,531 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 409 transitions. [2024-11-08 23:13:08,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:13:08,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:08,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:08,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:11,399 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:15,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:15,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 290 states and 414 transitions. [2024-11-08 23:13:15,356 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 414 transitions. [2024-11-08 23:13:15,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:13:15,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:15,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:15,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:17,145 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:17,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:17,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 291 states and 415 transitions. [2024-11-08 23:13:17,960 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 415 transitions. [2024-11-08 23:13:17,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:13:17,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:17,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:18,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:19,990 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:21,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:21,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 292 states and 416 transitions. [2024-11-08 23:13:21,160 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 416 transitions. [2024-11-08 23:13:21,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:13:21,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:21,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:21,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:23,152 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:23,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:23,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 293 states and 417 transitions. [2024-11-08 23:13:23,750 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 417 transitions. [2024-11-08 23:13:23,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:13:23,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:23,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:24,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:25,147 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:25,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:25,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 294 states and 418 transitions. [2024-11-08 23:13:25,659 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 418 transitions. [2024-11-08 23:13:25,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:13:25,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:25,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:26,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:26,977 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:27,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:27,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 295 states and 419 transitions. [2024-11-08 23:13:27,518 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 419 transitions. [2024-11-08 23:13:27,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:13:27,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:27,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:28,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:29,510 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:30,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:30,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 296 states and 420 transitions. [2024-11-08 23:13:30,100 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 420 transitions. [2024-11-08 23:13:30,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:13:30,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:30,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:30,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:31,501 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:32,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:32,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 297 states and 421 transitions. [2024-11-08 23:13:32,046 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 421 transitions. [2024-11-08 23:13:32,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:13:32,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:32,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:32,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:33,422 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:33,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:33,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 298 states and 422 transitions. [2024-11-08 23:13:33,963 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 422 transitions. [2024-11-08 23:13:33,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:13:33,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:33,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:34,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:35,613 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:36,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:36,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 299 states and 423 transitions. [2024-11-08 23:13:36,173 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 423 transitions. [2024-11-08 23:13:36,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:13:36,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:36,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:36,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:37,998 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:38,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:38,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 300 states and 424 transitions. [2024-11-08 23:13:38,575 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 424 transitions. [2024-11-08 23:13:38,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:13:38,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:38,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:40,153 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:40,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:40,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 301 states and 425 transitions. [2024-11-08 23:13:40,727 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 425 transitions. [2024-11-08 23:13:40,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:13:40,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:40,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:41,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:42,824 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:43,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:43,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 302 states and 426 transitions. [2024-11-08 23:13:43,500 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 426 transitions. [2024-11-08 23:13:43,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:13:43,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:43,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:43,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:44,998 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:45,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:45,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 303 states and 427 transitions. [2024-11-08 23:13:45,579 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 427 transitions. [2024-11-08 23:13:45,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:13:45,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:45,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:45,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:49,180 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:51,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:51,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 304 states and 428 transitions. [2024-11-08 23:13:51,862 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 428 transitions. [2024-11-08 23:13:51,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:13:51,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:51,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:52,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:53,811 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:54,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:54,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 305 states and 429 transitions. [2024-11-08 23:13:54,572 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 429 transitions. [2024-11-08 23:13:54,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:13:54,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:54,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:54,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:56,652 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:58,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:58,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 306 states and 430 transitions. [2024-11-08 23:13:58,148 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 430 transitions. [2024-11-08 23:13:58,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:13:58,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:58,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:58,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:00,387 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:01,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:01,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 307 states and 431 transitions. [2024-11-08 23:14:01,206 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 431 transitions. [2024-11-08 23:14:01,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:14:01,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:01,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:01,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:03,393 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:04,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:04,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 308 states and 432 transitions. [2024-11-08 23:14:04,191 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 432 transitions. [2024-11-08 23:14:04,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:14:04,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:04,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:06,547 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:07,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:07,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 309 states and 433 transitions. [2024-11-08 23:14:07,441 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 433 transitions. [2024-11-08 23:14:07,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:14:07,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:07,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:08,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:10,643 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:12,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:12,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 310 states and 434 transitions. [2024-11-08 23:14:12,522 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 434 transitions. [2024-11-08 23:14:12,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:14:12,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:12,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:13,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:15,452 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:16,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:16,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 311 states and 435 transitions. [2024-11-08 23:14:16,830 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 435 transitions. [2024-11-08 23:14:16,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:14:16,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:16,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:19,169 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:20,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:20,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 312 states and 436 transitions. [2024-11-08 23:14:20,305 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 436 transitions. [2024-11-08 23:14:20,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:14:20,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:20,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:20,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:22,625 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:23,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:23,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 313 states and 437 transitions. [2024-11-08 23:14:23,481 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 437 transitions. [2024-11-08 23:14:23,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:14:23,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:23,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:26,351 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:28,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:28,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 314 states and 438 transitions. [2024-11-08 23:14:28,211 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 438 transitions. [2024-11-08 23:14:28,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:14:28,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:28,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:28,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:30,787 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:32,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:32,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 315 states and 439 transitions. [2024-11-08 23:14:32,321 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 439 transitions. [2024-11-08 23:14:32,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:14:32,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:32,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:32,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:44,260 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:55,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:55,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 316 states and 440 transitions. [2024-11-08 23:14:55,124 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 440 transitions. [2024-11-08 23:14:55,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:14:55,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:55,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:55,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:56,063 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:14:56,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:56,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 317 states and 444 transitions. [2024-11-08 23:14:56,556 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 444 transitions. [2024-11-08 23:14:56,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:14:56,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:56,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:57,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:57,280 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 91 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:14:57,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:57,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 318 states and 446 transitions. [2024-11-08 23:14:57,873 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 446 transitions. [2024-11-08 23:14:57,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:14:57,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:57,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:58,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:59,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:00,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:00,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 319 states and 447 transitions. [2024-11-08 23:15:00,158 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 447 transitions. [2024-11-08 23:15:00,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:15:00,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:00,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:01,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:03,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:03,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 321 states and 453 transitions. [2024-11-08 23:15:03,879 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 453 transitions. [2024-11-08 23:15:03,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:15:03,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:03,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:04,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:05,855 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:09,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:09,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 323 states and 460 transitions. [2024-11-08 23:15:09,098 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 460 transitions. [2024-11-08 23:15:09,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:15:09,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:09,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:09,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:11,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:13,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:13,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 325 states and 464 transitions. [2024-11-08 23:15:13,471 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 464 transitions. [2024-11-08 23:15:13,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:15:13,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:13,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:14,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:15,067 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:15,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:15,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 326 states and 465 transitions. [2024-11-08 23:15:15,932 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 465 transitions. [2024-11-08 23:15:15,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:15:15,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:15,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:16,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:17,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:21,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:21,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 328 states and 473 transitions. [2024-11-08 23:15:21,548 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 473 transitions. [2024-11-08 23:15:21,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:15:21,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:21,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:22,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:23,090 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:24,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:24,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 329 states and 474 transitions. [2024-11-08 23:15:24,590 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 474 transitions. [2024-11-08 23:15:24,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:15:24,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:24,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:25,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:26,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:28,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:28,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 330 states and 475 transitions. [2024-11-08 23:15:28,278 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 475 transitions. [2024-11-08 23:15:28,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:15:28,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:28,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:29,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:30,322 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:31,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:31,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 331 states and 476 transitions. [2024-11-08 23:15:31,743 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 476 transitions. [2024-11-08 23:15:31,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:15:31,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:31,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:33,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:34,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:35,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:35,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 332 states and 477 transitions. [2024-11-08 23:15:35,695 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 477 transitions. [2024-11-08 23:15:35,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:15:35,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:35,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:36,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:37,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:39,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:39,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 333 states and 478 transitions. [2024-11-08 23:15:39,009 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 478 transitions. [2024-11-08 23:15:39,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:15:39,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:39,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:39,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:40,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:42,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:42,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 334 states and 479 transitions. [2024-11-08 23:15:42,529 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 479 transitions. [2024-11-08 23:15:42,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:15:42,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:42,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:43,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:45,097 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:46,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:46,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 335 states and 480 transitions. [2024-11-08 23:15:46,606 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 480 transitions. [2024-11-08 23:15:46,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:15:46,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:46,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:47,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:50,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:52,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:52,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 336 states and 481 transitions. [2024-11-08 23:15:52,039 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 481 transitions. [2024-11-08 23:15:52,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:15:52,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:52,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:52,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:53,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:54,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:54,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 337 states and 482 transitions. [2024-11-08 23:15:54,929 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 482 transitions. [2024-11-08 23:15:54,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:15:54,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:54,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:55,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:56,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:57,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:57,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 338 states and 483 transitions. [2024-11-08 23:15:57,493 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 483 transitions. [2024-11-08 23:15:57,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:15:57,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:57,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:58,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:59,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:01,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:01,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 339 states and 484 transitions. [2024-11-08 23:16:01,494 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 484 transitions. [2024-11-08 23:16:01,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:16:01,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:01,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:02,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:03,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:04,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:04,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 340 states and 485 transitions. [2024-11-08 23:16:04,192 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 485 transitions. [2024-11-08 23:16:04,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:16:04,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:04,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:05,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:06,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:08,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:08,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 341 states and 486 transitions. [2024-11-08 23:16:08,433 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 486 transitions. [2024-11-08 23:16:08,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:16:08,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:08,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:08,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:10,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:12,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:12,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 342 states and 487 transitions. [2024-11-08 23:16:12,093 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 487 transitions. [2024-11-08 23:16:12,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:16:12,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:12,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:12,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:15,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:16,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:16,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 343 states and 488 transitions. [2024-11-08 23:16:16,824 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 488 transitions. [2024-11-08 23:16:16,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:16:16,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:16,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:17,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:20,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:23,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:23,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 344 states and 489 transitions. [2024-11-08 23:16:23,265 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 489 transitions. [2024-11-08 23:16:23,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:16:23,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:23,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:24,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:25,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:27,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:27,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 345 states and 490 transitions. [2024-11-08 23:16:27,588 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 490 transitions. [2024-11-08 23:16:27,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:16:27,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:27,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:29,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:31,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:31,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 346 states and 491 transitions. [2024-11-08 23:16:31,495 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 491 transitions. [2024-11-08 23:16:31,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:16:31,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:31,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:32,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:34,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:35,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:35,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 347 states and 492 transitions. [2024-11-08 23:16:35,741 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 492 transitions. [2024-11-08 23:16:35,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:16:35,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:35,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:36,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:38,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:40,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:40,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 348 states and 493 transitions. [2024-11-08 23:16:40,713 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 493 transitions. [2024-11-08 23:16:40,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:16:40,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:40,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:41,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:43,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:44,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:44,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 349 states and 494 transitions. [2024-11-08 23:16:44,163 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 494 transitions. [2024-11-08 23:16:44,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:16:44,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:44,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:44,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:46,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:47,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:47,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 350 states and 495 transitions. [2024-11-08 23:16:47,699 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 495 transitions. [2024-11-08 23:16:47,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:16:47,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:47,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:48,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:50,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:52,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:52,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 351 states and 496 transitions. [2024-11-08 23:16:52,246 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 496 transitions. [2024-11-08 23:16:52,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:16:52,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:52,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:53,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:55,775 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:57,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:57,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 352 states and 497 transitions. [2024-11-08 23:16:57,154 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 497 transitions. [2024-11-08 23:16:57,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:16:57,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:57,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:57,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:00,017 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:01,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:01,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 353 states and 498 transitions. [2024-11-08 23:17:01,827 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 498 transitions. [2024-11-08 23:17:01,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:17:01,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:01,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:02,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:05,170 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:06,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:06,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 354 states and 499 transitions. [2024-11-08 23:17:06,532 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 499 transitions. [2024-11-08 23:17:06,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:17:06,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:06,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:07,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:09,305 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:11,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:11,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 355 states and 500 transitions. [2024-11-08 23:17:11,103 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 500 transitions. [2024-11-08 23:17:11,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:17:11,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:11,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:11,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:14,210 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:15,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:15,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 356 states and 501 transitions. [2024-11-08 23:17:15,601 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 501 transitions. [2024-11-08 23:17:15,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:17:15,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:15,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:16,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:18,709 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:20,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 357 states and 502 transitions. [2024-11-08 23:17:20,527 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 502 transitions. [2024-11-08 23:17:20,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:17:20,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:20,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:23,379 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:24,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:24,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 358 states and 503 transitions. [2024-11-08 23:17:24,993 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 503 transitions. [2024-11-08 23:17:24,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:17:24,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:24,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:25,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:27,602 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:28,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:28,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 359 states and 504 transitions. [2024-11-08 23:17:28,804 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 504 transitions. [2024-11-08 23:17:28,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:17:28,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:28,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:29,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:32,972 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:34,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:34,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 360 states and 505 transitions. [2024-11-08 23:17:34,980 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 505 transitions. [2024-11-08 23:17:34,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:17:34,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:34,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:35,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:38,005 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:39,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:39,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 361 states and 506 transitions. [2024-11-08 23:17:39,166 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 506 transitions. [2024-11-08 23:17:39,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:17:39,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:39,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:40,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:41,788 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:43,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:43,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 362 states and 507 transitions. [2024-11-08 23:17:43,096 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 507 transitions. [2024-11-08 23:17:43,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:17:43,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:43,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:43,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:46,808 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:48,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:48,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 363 states and 508 transitions. [2024-11-08 23:17:48,406 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 508 transitions. [2024-11-08 23:17:48,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:17:48,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:48,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:49,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:52,914 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:55,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:55,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 364 states and 509 transitions. [2024-11-08 23:17:55,510 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 509 transitions. [2024-11-08 23:17:55,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:17:55,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:55,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:56,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:59,490 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:02,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:02,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 365 states and 510 transitions. [2024-11-08 23:18:02,123 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 510 transitions. [2024-11-08 23:18:02,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:18:02,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:02,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:03,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:06,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:09,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:09,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 366 states and 511 transitions. [2024-11-08 23:18:09,382 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 511 transitions. [2024-11-08 23:18:09,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:18:09,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:09,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:10,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:13,719 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:16,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:16,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 367 states and 512 transitions. [2024-11-08 23:18:16,509 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 512 transitions. [2024-11-08 23:18:16,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:18:16,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:16,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:38,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:58,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:58,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 368 states and 513 transitions. [2024-11-08 23:18:58,541 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 513 transitions. [2024-11-08 23:18:58,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:18:58,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:58,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:04,229 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:19:07,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:07,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 369 states and 514 transitions. [2024-11-08 23:19:07,765 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 514 transitions. [2024-11-08 23:19:07,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:19:07,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:07,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:09,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:14,190 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:19:17,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:17,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 370 states and 515 transitions. [2024-11-08 23:19:17,082 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 515 transitions. [2024-11-08 23:19:17,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:19:17,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:17,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:25,108 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:19:28,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:28,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 371 states and 516 transitions. [2024-11-08 23:19:28,837 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 516 transitions. [2024-11-08 23:19:28,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:19:28,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:28,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:29,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:34,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:19:37,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:37,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 372 states and 517 transitions. [2024-11-08 23:19:37,535 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 517 transitions. [2024-11-08 23:19:37,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:19:37,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:37,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:38,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:42,716 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:19:45,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:45,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 373 states and 518 transitions. [2024-11-08 23:19:45,578 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 518 transitions. [2024-11-08 23:19:45,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:19:45,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:45,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:46,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:51,182 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:19:54,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:54,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 374 states and 519 transitions. [2024-11-08 23:19:54,254 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 519 transitions. [2024-11-08 23:19:54,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:19:54,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:54,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:56,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:01,015 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:20:03,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:03,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 375 states and 520 transitions. [2024-11-08 23:20:03,794 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 520 transitions. [2024-11-08 23:20:03,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:20:03,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:03,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:06,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:20:12,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:12,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 376 states and 521 transitions. [2024-11-08 23:20:12,693 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 521 transitions. [2024-11-08 23:20:12,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:20:12,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:12,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:14,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:18,236 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:20:19,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:19,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 377 states and 522 transitions. [2024-11-08 23:20:19,890 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 522 transitions. [2024-11-08 23:20:19,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:20:19,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:19,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:21,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:26,955 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:20:31,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:31,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 378 states and 523 transitions. [2024-11-08 23:20:31,202 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 523 transitions. [2024-11-08 23:20:31,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:20:31,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:31,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:38,018 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:20:41,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:41,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 379 states and 524 transitions. [2024-11-08 23:20:41,017 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 524 transitions. [2024-11-08 23:20:41,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:20:41,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:41,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:42,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:47,124 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:20:50,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:50,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 380 states and 525 transitions. [2024-11-08 23:20:50,175 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 525 transitions. [2024-11-08 23:20:50,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:20:50,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:50,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:51,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:56,588 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:20:59,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:59,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 381 states and 526 transitions. [2024-11-08 23:20:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 526 transitions. [2024-11-08 23:20:59,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:20:59,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:59,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:01,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:05,172 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:21:06,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:06,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 382 states and 527 transitions. [2024-11-08 23:21:06,788 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 527 transitions. [2024-11-08 23:21:06,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:21:06,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:06,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:07,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:12,062 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:21:13,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:13,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 383 states and 528 transitions. [2024-11-08 23:21:13,766 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 528 transitions. [2024-11-08 23:21:13,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:21:13,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:13,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:15,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:21,373 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:21:26,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:26,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 384 states and 529 transitions. [2024-11-08 23:21:26,160 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 529 transitions. [2024-11-08 23:21:26,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:21:26,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:26,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:27,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:32,533 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:21:34,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:34,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 385 states and 530 transitions. [2024-11-08 23:21:34,638 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 530 transitions. [2024-11-08 23:21:34,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:21:34,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:34,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:35,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:40,745 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:21:44,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:44,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 386 states and 531 transitions. [2024-11-08 23:21:44,537 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 531 transitions. [2024-11-08 23:21:44,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:21:44,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:44,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:46,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:51,832 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:21:55,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:55,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 387 states and 532 transitions. [2024-11-08 23:21:55,192 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 532 transitions. [2024-11-08 23:21:55,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:21:55,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:55,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:56,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:01,195 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:22:04,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:04,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 388 states and 533 transitions. [2024-11-08 23:22:04,603 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 533 transitions. [2024-11-08 23:22:04,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:22:04,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:04,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:06,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:11,980 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:22:15,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:15,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 389 states and 534 transitions. [2024-11-08 23:22:15,572 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 534 transitions. [2024-11-08 23:22:15,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:22:15,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:15,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:23,451 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:22:26,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:26,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 390 states and 535 transitions. [2024-11-08 23:22:26,773 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 535 transitions. [2024-11-08 23:22:26,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:22:26,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:26,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:28,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:35,201 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:22:39,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:39,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 391 states and 536 transitions. [2024-11-08 23:22:39,063 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 536 transitions. [2024-11-08 23:22:39,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:22:39,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:39,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:41,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:46,376 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:22:48,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:48,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 392 states and 537 transitions. [2024-11-08 23:22:48,157 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 537 transitions. [2024-11-08 23:22:48,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:22:48,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:48,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:51,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:57,785 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:22:59,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:59,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 393 states and 538 transitions. [2024-11-08 23:22:59,575 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 538 transitions. [2024-11-08 23:22:59,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:22:59,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:59,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:01,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:05,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:23:07,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:07,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 394 states and 539 transitions. [2024-11-08 23:23:07,750 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 539 transitions. [2024-11-08 23:23:07,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:23:07,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:07,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:09,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:17,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:23:22,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:22,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 395 states and 540 transitions. [2024-11-08 23:23:22,629 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 540 transitions. [2024-11-08 23:23:22,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:23:22,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:22,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:23,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:23:33,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:33,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 396 states and 541 transitions. [2024-11-08 23:23:33,193 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 541 transitions. [2024-11-08 23:23:33,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:23:33,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:33,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:34,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:40,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:23:43,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:43,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 397 states and 542 transitions. [2024-11-08 23:23:43,504 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 542 transitions. [2024-11-08 23:23:43,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:23:43,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:43,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:50,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:23:51,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:51,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 398 states and 543 transitions. [2024-11-08 23:23:51,900 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 543 transitions. [2024-11-08 23:23:51,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:23:51,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:51,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:53,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:58,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:24:00,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:00,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 399 states and 544 transitions. [2024-11-08 23:24:00,325 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 544 transitions. [2024-11-08 23:24:00,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:24:00,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:00,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:03,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:11,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.