./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c80842c5-f229-470e-8678-39fb81323ab7/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c80842c5-f229-470e-8678-39fb81323ab7/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c80842c5-f229-470e-8678-39fb81323ab7/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c80842c5-f229-470e-8678-39fb81323ab7/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c80842c5-f229-470e-8678-39fb81323ab7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c80842c5-f229-470e-8678-39fb81323ab7/bin/ukojak-verify-EEHR8qb7sm --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 2dcad53e9f7fd6e0b6384d19db4719ec6aa2601fd94c6ce0d3c746f1ec6b3601 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:36:29,122 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:36:29,210 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c80842c5-f229-470e-8678-39fb81323ab7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:36:29,216 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:36:29,217 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:36:29,243 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:36:29,244 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:36:29,244 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:36:29,245 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:36:29,245 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:36:29,245 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:36:29,245 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:36:29,245 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:36:29,245 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:36:29,246 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:36:29,246 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:36:29,246 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:36:29,246 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:36:29,246 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:36:29,246 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:36:29,247 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:36:29,247 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:36:29,247 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:36:29,247 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:36:29,247 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:36:29,247 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:36:29,247 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:36:29,248 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:36:29,248 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:36:29,248 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:36:29,248 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:36:29,248 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:36:29,248 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:36:29,248 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:36:29,248 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:36:29,249 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_c80842c5-f229-470e-8678-39fb81323ab7/bin/ukojak-verify-EEHR8qb7sm 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 -> 2dcad53e9f7fd6e0b6384d19db4719ec6aa2601fd94c6ce0d3c746f1ec6b3601 [2024-11-13 20:36:29,676 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:36:29,685 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:36:29,690 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:36:29,691 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:36:29,692 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:36:29,693 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c80842c5-f229-470e-8678-39fb81323ab7/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i Unable to find full path for "g++" [2024-11-13 20:36:31,614 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:36:31,993 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:36:31,994 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c80842c5-f229-470e-8678-39fb81323ab7/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i [2024-11-13 20:36:32,023 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c80842c5-f229-470e-8678-39fb81323ab7/bin/ukojak-verify-EEHR8qb7sm/data/799dd1984/4470e989f2954fe084f972943b4b1e2f/FLAG9c6ac6051 [2024-11-13 20:36:32,048 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c80842c5-f229-470e-8678-39fb81323ab7/bin/ukojak-verify-EEHR8qb7sm/data/799dd1984/4470e989f2954fe084f972943b4b1e2f [2024-11-13 20:36:32,051 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:36:32,053 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:36:32,055 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:36:32,055 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:36:32,059 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:36:32,060 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:36:32" (1/1) ... [2024-11-13 20:36:32,061 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a75dc20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:32, skipping insertion in model container [2024-11-13 20:36:32,062 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:36:32" (1/1) ... [2024-11-13 20:36:32,124 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:36:32,808 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:36:32,831 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:36:33,056 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:36:33,090 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:36:33,090 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:33 WrapperNode [2024-11-13 20:36:33,090 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:36:33,091 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:36:33,091 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:36:33,092 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:36:33,097 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:33" (1/1) ... [2024-11-13 20:36:33,124 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:33" (1/1) ... [2024-11-13 20:36:33,200 INFO L138 Inliner]: procedures = 176, calls = 435, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 1869 [2024-11-13 20:36:33,200 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:36:33,201 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:36:33,201 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:36:33,201 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:36:33,209 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:33" (1/1) ... [2024-11-13 20:36:33,210 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:33" (1/1) ... [2024-11-13 20:36:33,222 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:33" (1/1) ... [2024-11-13 20:36:33,222 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:33" (1/1) ... [2024-11-13 20:36:33,316 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:33" (1/1) ... [2024-11-13 20:36:33,346 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:33" (1/1) ... [2024-11-13 20:36:33,354 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:33" (1/1) ... [2024-11-13 20:36:33,362 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:33" (1/1) ... [2024-11-13 20:36:33,382 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:36:33,386 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:36:33,386 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:36:33,386 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:36:33,387 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:33" (1/1) ... [2024-11-13 20:36:33,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:36:33,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c80842c5-f229-470e-8678-39fb81323ab7/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:36:33,428 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c80842c5-f229-470e-8678-39fb81323ab7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:36:33,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c80842c5-f229-470e-8678-39fb81323ab7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:36:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:36:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:36:33,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:36:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:36:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 20:36:33,497 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 20:36:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:36:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:36:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:36:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:36:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:36:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:36:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:36:33,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:36:33,831 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:36:33,833 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:36:36,228 INFO L? ?]: Removed 432 outVars from TransFormulas that were not future-live. [2024-11-13 20:36:36,229 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:36:38,183 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:36:38,183 INFO L316 CfgBuilder]: Removed 77 assume(true) statements. [2024-11-13 20:36:38,183 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:36:38 BoogieIcfgContainer [2024-11-13 20:36:38,184 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:36:38,184 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:36:38,185 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:36:38,196 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:36:38,196 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:36:38" (1/1) ... [2024-11-13 20:36:38,204 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:36:38,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:38,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 288 transitions. [2024-11-13 20:36:38,264 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 288 transitions. [2024-11-13 20:36:38,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:36:38,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:38,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:38,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:38,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:38,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:38,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 170 states and 287 transitions. [2024-11-13 20:36:38,474 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 287 transitions. [2024-11-13 20:36:38,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:36:38,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:38,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:38,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:36:38,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:38,609 INFO L255 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 20:36:38,614 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:36:38,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:38,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:38,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 173 states and 291 transitions. [2024-11-13 20:36:38,686 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 291 transitions. [2024-11-13 20:36:38,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:36:38,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:38,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:38,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:38,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:38,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:38,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 173 states and 287 transitions. [2024-11-13 20:36:38,745 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 287 transitions. [2024-11-13 20:36:38,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:36:38,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:38,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:38,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:38,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:38,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:38,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 173 states and 279 transitions. [2024-11-13 20:36:38,808 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 279 transitions. [2024-11-13 20:36:38,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:36:38,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:38,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:38,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:38,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:38,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:38,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 173 states and 267 transitions. [2024-11-13 20:36:38,947 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 267 transitions. [2024-11-13 20:36:38,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:36:38,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:38,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:39,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:39,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:50,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:36:50,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:50,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 173 states and 253 transitions. [2024-11-13 20:36:50,368 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 253 transitions. [2024-11-13 20:36:50,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:36:50,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:50,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:50,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:51,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:01,160 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:37:08,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:37:08,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:08,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 187 states and 268 transitions. [2024-11-13 20:37:08,661 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 268 transitions. [2024-11-13 20:37:08,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:37:08,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:08,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:08,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:08,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:08,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 187 states and 266 transitions. [2024-11-13 20:37:08,876 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 266 transitions. [2024-11-13 20:37:08,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:37:08,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:08,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:09,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:09,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:19,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:37:19,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:19,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 187 states and 264 transitions. [2024-11-13 20:37:19,138 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 264 transitions. [2024-11-13 20:37:19,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:37:19,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:19,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:19,564 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:37:22,371 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.79s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:37:22,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:22,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 190 states and 266 transitions. [2024-11-13 20:37:22,661 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 266 transitions. [2024-11-13 20:37:22,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:37:22,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:22,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:22,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:23,149 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:37:33,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:37:35,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:37:45,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:37:55,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:38:05,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:38:07,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:38:07,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:07,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 236 states and 322 transitions. [2024-11-13 20:38:07,589 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 322 transitions. [2024-11-13 20:38:07,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:38:07,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:07,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:07,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:07,850 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:38:07,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:07,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 236 states and 320 transitions. [2024-11-13 20:38:07,864 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 320 transitions. [2024-11-13 20:38:07,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:38:07,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:07,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:08,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:08,104 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:38:08,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:08,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 236 states and 318 transitions. [2024-11-13 20:38:08,117 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 318 transitions. [2024-11-13 20:38:08,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:38:08,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:08,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:08,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:08,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:38:09,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:38:09,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:09,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 236 states and 316 transitions. [2024-11-13 20:38:09,908 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 316 transitions. [2024-11-13 20:38:09,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:38:09,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:09,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:10,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:12,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:38:12,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:12,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 239 states and 318 transitions. [2024-11-13 20:38:12,706 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 318 transitions. [2024-11-13 20:38:12,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:38:12,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:12,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:12,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:13,085 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:23,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:38:31,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:38:31,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:31,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 242 states and 320 transitions. [2024-11-13 20:38:31,562 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 320 transitions. [2024-11-13 20:38:31,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:38:31,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:31,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:31,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:31,786 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:38:32,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:32,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 242 states and 318 transitions. [2024-11-13 20:38:32,095 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 318 transitions. [2024-11-13 20:38:32,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:38:32,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:32,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:32,312 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:38:32,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:32,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 242 states and 317 transitions. [2024-11-13 20:38:32,335 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 317 transitions. [2024-11-13 20:38:32,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:38:32,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:32,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:32,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:32,829 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:38:42,970 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:38:46,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:38:56,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:38:57,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:57,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 308 states and 398 transitions. [2024-11-13 20:38:57,203 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 398 transitions. [2024-11-13 20:38:57,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:38:57,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:57,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:57,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:57,571 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:38:57,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:57,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 317 states and 409 transitions. [2024-11-13 20:38:57,840 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 409 transitions. [2024-11-13 20:38:57,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:38:57,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:57,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:58,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:58,257 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:39:03,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:39:03,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:03,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 384 states and 490 transitions. [2024-11-13 20:39:03,828 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 490 transitions. [2024-11-13 20:39:03,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:39:03,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:03,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:04,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:04,200 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:39:05,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:05,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 385 states and 492 transitions. [2024-11-13 20:39:05,297 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 492 transitions. [2024-11-13 20:39:05,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:39:05,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:05,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:05,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:05,708 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:39:15,725 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:39:16,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:16,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 388 states and 494 transitions. [2024-11-13 20:39:16,280 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 494 transitions. [2024-11-13 20:39:16,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:39:16,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:16,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:18,936 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:39:19,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:19,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 390 states and 500 transitions. [2024-11-13 20:39:19,160 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 500 transitions. [2024-11-13 20:39:19,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:39:19,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:19,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:21,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:21,618 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:39:22,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:22,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 392 states and 503 transitions. [2024-11-13 20:39:22,071 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 503 transitions. [2024-11-13 20:39:22,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:39:22,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:22,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:22,413 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:39:22,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:22,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 392 states and 501 transitions. [2024-11-13 20:39:22,447 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 501 transitions. [2024-11-13 20:39:22,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:39:22,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:22,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:24,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:24,921 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:39:25,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:25,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 394 states and 505 transitions. [2024-11-13 20:39:25,616 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 505 transitions. [2024-11-13 20:39:25,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:39:25,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:25,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:25,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:25,982 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:39:26,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 397 states and 507 transitions. [2024-11-13 20:39:26,712 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 507 transitions. [2024-11-13 20:39:26,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:39:26,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:26,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:28,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:29,095 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:39:29,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:29,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 398 states and 508 transitions. [2024-11-13 20:39:29,636 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 508 transitions. [2024-11-13 20:39:29,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:39:29,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:29,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:30,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:31,671 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:39:32,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:32,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 399 states and 509 transitions. [2024-11-13 20:39:32,212 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 509 transitions. [2024-11-13 20:39:32,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:39:32,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:32,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:33,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:34,418 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:39:34,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:34,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 400 states and 510 transitions. [2024-11-13 20:39:34,997 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 510 transitions. [2024-11-13 20:39:34,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:39:34,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:34,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:36,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:37,386 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 20:39:37,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:37,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 401 states and 511 transitions. [2024-11-13 20:39:37,947 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 511 transitions. [2024-11-13 20:39:37,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:39:37,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:37,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:39,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:39,935 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 3 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 20:39:40,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:40,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 402 states and 512 transitions. [2024-11-13 20:39:40,247 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 512 transitions. [2024-11-13 20:39:40,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:39:40,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:40,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:41,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:42,339 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 3 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:39:43,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:43,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 403 states and 513 transitions. [2024-11-13 20:39:43,084 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 513 transitions. [2024-11-13 20:39:43,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:39:43,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:43,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:45,593 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 3 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:39:45,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:45,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 404 states and 514 transitions. [2024-11-13 20:39:45,950 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 514 transitions. [2024-11-13 20:39:45,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:39:45,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:45,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:46,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:47,574 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 3 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 20:39:48,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:48,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 405 states and 515 transitions. [2024-11-13 20:39:48,230 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 515 transitions. [2024-11-13 20:39:48,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:39:48,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:48,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:49,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:50,485 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 20:39:51,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 406 states and 516 transitions. [2024-11-13 20:39:51,081 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 516 transitions. [2024-11-13 20:39:51,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:39:51,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:51,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:52,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:53,329 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 3 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 20:39:53,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:53,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 407 states and 517 transitions. [2024-11-13 20:39:53,928 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 517 transitions. [2024-11-13 20:39:53,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:39:53,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:53,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:54,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:55,702 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 3 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 20:39:56,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:56,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 408 states and 518 transitions. [2024-11-13 20:39:56,095 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 518 transitions. [2024-11-13 20:39:56,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:39:56,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:56,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:57,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:58,542 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 3 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 20:39:58,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:58,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 409 states and 519 transitions. [2024-11-13 20:39:58,898 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 519 transitions. [2024-11-13 20:39:58,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:39:58,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:58,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:59,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:01,397 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 3 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-13 20:40:02,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:02,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 410 states and 520 transitions. [2024-11-13 20:40:02,366 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 520 transitions. [2024-11-13 20:40:02,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:40:02,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:02,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:04,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:05,896 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 3 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-13 20:40:06,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:06,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 411 states and 521 transitions. [2024-11-13 20:40:06,369 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 521 transitions. [2024-11-13 20:40:06,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:40:06,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:06,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:07,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:08,992 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 3 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 20:40:09,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:09,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 412 states and 522 transitions. [2024-11-13 20:40:09,918 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 522 transitions. [2024-11-13 20:40:09,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:40:09,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:09,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:11,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:12,989 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 3 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 20:40:13,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:13,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 413 states and 523 transitions. [2024-11-13 20:40:13,490 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 523 transitions. [2024-11-13 20:40:13,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:40:13,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:13,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:15,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:18,690 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 3 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 20:40:21,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:21,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 414 states and 524 transitions. [2024-11-13 20:40:21,640 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 524 transitions. [2024-11-13 20:40:21,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:40:21,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:21,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:23,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:25,486 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 3 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-13 20:40:26,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:26,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 415 states and 525 transitions. [2024-11-13 20:40:26,615 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 525 transitions. [2024-11-13 20:40:26,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:40:26,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:26,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:28,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:29,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 3 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-13 20:40:30,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:30,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 416 states and 526 transitions. [2024-11-13 20:40:30,502 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 526 transitions. [2024-11-13 20:40:30,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:40:30,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:30,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:32,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:33,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 3 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 20:40:34,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:34,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 417 states and 527 transitions. [2024-11-13 20:40:34,718 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 527 transitions. [2024-11-13 20:40:34,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:40:34,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:34,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:36,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:37,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 3 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 20:40:38,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:38,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 418 states and 528 transitions. [2024-11-13 20:40:38,797 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 528 transitions. [2024-11-13 20:40:38,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:40:38,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:38,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:40,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:41,924 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 3 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-13 20:40:42,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:42,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 419 states and 529 transitions. [2024-11-13 20:40:42,428 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 529 transitions. [2024-11-13 20:40:42,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:40:42,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:42,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:43,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:45,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 3 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-13 20:40:47,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:47,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 420 states and 530 transitions. [2024-11-13 20:40:47,089 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 530 transitions. [2024-11-13 20:40:47,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:40:47,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:47,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:50,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:51,617 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 3 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 20:40:52,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:52,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 421 states and 531 transitions. [2024-11-13 20:40:52,652 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 531 transitions. [2024-11-13 20:40:52,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:40:52,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:52,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:54,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:56,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 3 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-13 20:40:57,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:57,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 422 states and 532 transitions. [2024-11-13 20:40:57,052 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 532 transitions. [2024-11-13 20:40:57,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:40:57,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:57,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:59,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:00,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1906 backedges. 3 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-13 20:41:01,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:01,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 423 states and 533 transitions. [2024-11-13 20:41:01,429 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 533 transitions. [2024-11-13 20:41:01,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:41:01,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:01,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:03,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:05,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2031 backedges. 3 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 20:41:06,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:06,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 424 states and 534 transitions. [2024-11-13 20:41:06,988 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 534 transitions. [2024-11-13 20:41:06,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:41:06,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:06,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:10,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 3 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-13 20:41:11,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:11,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 425 states and 535 transitions. [2024-11-13 20:41:11,869 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 535 transitions. [2024-11-13 20:41:11,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:41:11,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:11,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:14,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:16,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2293 backedges. 3 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-13 20:41:17,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:17,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 426 states and 536 transitions. [2024-11-13 20:41:17,246 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 536 transitions. [2024-11-13 20:41:17,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:41:17,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:17,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:19,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:21,008 INFO L134 CoverageAnalysis]: Checked inductivity of 2430 backedges. 3 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-13 20:41:21,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:21,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 427 states and 537 transitions. [2024-11-13 20:41:21,631 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 537 transitions. [2024-11-13 20:41:21,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:41:21,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:21,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:23,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:25,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 3 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:41:27,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:27,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 428 states and 538 transitions. [2024-11-13 20:41:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 538 transitions. [2024-11-13 20:41:27,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:41:27,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:27,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 3 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-13 20:41:32,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:32,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 429 states and 539 transitions. [2024-11-13 20:41:32,992 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 539 transitions. [2024-11-13 20:41:32,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:41:32,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:32,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:34,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:37,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 3 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 20:41:38,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:38,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 430 states and 540 transitions. [2024-11-13 20:41:38,926 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 540 transitions. [2024-11-13 20:41:38,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:41:38,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:38,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:40,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:42,988 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 3 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-13 20:41:43,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:43,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 431 states and 541 transitions. [2024-11-13 20:41:43,833 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 541 transitions. [2024-11-13 20:41:43,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:41:43,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:43,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:46,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:48,463 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 3 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 20:41:49,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:49,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 432 states and 542 transitions. [2024-11-13 20:41:49,152 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 542 transitions. [2024-11-13 20:41:49,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:41:49,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:49,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:52,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:54,886 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 3 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-13 20:41:56,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:56,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 433 states and 543 transitions. [2024-11-13 20:41:56,622 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 543 transitions. [2024-11-13 20:41:56,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:41:56,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:56,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:59,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:02,087 INFO L134 CoverageAnalysis]: Checked inductivity of 3501 backedges. 3 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-13 20:42:02,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:02,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 434 states and 544 transitions. [2024-11-13 20:42:02,991 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 544 transitions. [2024-11-13 20:42:02,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:42:02,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:02,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:05,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:08,293 INFO L134 CoverageAnalysis]: Checked inductivity of 3670 backedges. 3 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-13 20:42:09,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:09,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 435 states and 545 transitions. [2024-11-13 20:42:09,877 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 545 transitions. [2024-11-13 20:42:09,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:42:09,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:09,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:12,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:14,842 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 3 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-13 20:42:15,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:15,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 436 states and 546 transitions. [2024-11-13 20:42:15,784 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 546 transitions. [2024-11-13 20:42:15,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:42:15,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:15,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:18,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:21,233 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 3 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-13 20:42:21,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:21,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 437 states and 547 transitions. [2024-11-13 20:42:21,997 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 547 transitions. [2024-11-13 20:42:21,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:42:21,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:21,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:24,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:37,919 INFO L134 CoverageAnalysis]: Checked inductivity of 4201 backedges. 3 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-11-13 20:42:49,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:49,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 438 states and 548 transitions. [2024-11-13 20:42:49,794 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 548 transitions. [2024-11-13 20:42:49,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:42:49,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:49,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:54,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:55,371 INFO L134 CoverageAnalysis]: Checked inductivity of 4386 backedges. 94 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-13 20:42:56,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:56,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 439 states and 552 transitions. [2024-11-13 20:42:56,220 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 552 transitions. [2024-11-13 20:42:56,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:42:56,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:56,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:59,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:00,261 INFO L134 CoverageAnalysis]: Checked inductivity of 4575 backedges. 139 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-13 20:43:01,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:01,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 440 states and 554 transitions. [2024-11-13 20:43:01,260 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 554 transitions. [2024-11-13 20:43:01,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:43:01,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:01,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:04,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:05,420 INFO L134 CoverageAnalysis]: Checked inductivity of 4768 backedges. 184 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-13 20:43:07,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:07,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 442 states and 558 transitions. [2024-11-13 20:43:07,235 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 558 transitions. [2024-11-13 20:43:07,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:43:07,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:07,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:10,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:11,390 INFO L134 CoverageAnalysis]: Checked inductivity of 4965 backedges. 229 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-13 20:43:12,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:12,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 443 states and 559 transitions. [2024-11-13 20:43:12,349 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 559 transitions. [2024-11-13 20:43:12,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:43:12,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:12,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:14,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:16,055 INFO L134 CoverageAnalysis]: Checked inductivity of 5166 backedges. 274 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-13 20:43:17,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:17,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 444 states and 560 transitions. [2024-11-13 20:43:17,174 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 560 transitions. [2024-11-13 20:43:17,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:43:17,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:17,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:21,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:22,760 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 319 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-13 20:43:23,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:23,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 445 states and 561 transitions. [2024-11-13 20:43:23,571 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 561 transitions. [2024-11-13 20:43:23,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:43:23,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:23,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:28,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:29,725 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 364 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-13 20:43:30,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:30,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 446 states and 562 transitions. [2024-11-13 20:43:30,580 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 562 transitions. [2024-11-13 20:43:30,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:43:30,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:30,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:34,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:37,221 INFO L134 CoverageAnalysis]: Checked inductivity of 5793 backedges. 409 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-13 20:43:40,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:40,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 447 states and 563 transitions. [2024-11-13 20:43:40,404 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 563 transitions. [2024-11-13 20:43:40,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:43:40,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:40,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:45,632 INFO L134 CoverageAnalysis]: Checked inductivity of 6010 backedges. 454 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-13 20:43:46,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:46,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 448 states and 564 transitions. [2024-11-13 20:43:46,908 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 564 transitions. [2024-11-13 20:43:46,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 20:43:46,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:46,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:49,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:51,192 INFO L134 CoverageAnalysis]: Checked inductivity of 6231 backedges. 499 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-13 20:43:52,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:52,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 449 states and 565 transitions. [2024-11-13 20:43:52,405 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 565 transitions. [2024-11-13 20:43:52,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:43:52,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:52,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:55,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:57,221 INFO L134 CoverageAnalysis]: Checked inductivity of 6456 backedges. 544 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-13 20:43:58,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:58,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 450 states and 566 transitions. [2024-11-13 20:43:58,075 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 566 transitions. [2024-11-13 20:43:58,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:43:58,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:58,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:00,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:01,549 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 589 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-13 20:44:02,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:02,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 451 states and 567 transitions. [2024-11-13 20:44:02,457 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 567 transitions. [2024-11-13 20:44:02,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:44:02,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:02,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:08,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:09,792 INFO L134 CoverageAnalysis]: Checked inductivity of 6918 backedges. 634 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-13 20:44:11,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:11,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 452 states and 568 transitions. [2024-11-13 20:44:11,101 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 568 transitions. [2024-11-13 20:44:11,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 20:44:11,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:11,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:14,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:16,169 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 679 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-13 20:44:17,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:17,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 453 states and 569 transitions. [2024-11-13 20:44:17,217 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 569 transitions. [2024-11-13 20:44:17,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:44:17,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:17,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:21,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:23,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7396 backedges. 724 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-13 20:44:24,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:24,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 454 states and 570 transitions. [2024-11-13 20:44:24,246 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 570 transitions. [2024-11-13 20:44:24,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:44:24,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:24,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:27,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:29,289 INFO L134 CoverageAnalysis]: Checked inductivity of 7641 backedges. 769 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-13 20:44:30,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:30,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 455 states and 571 transitions. [2024-11-13 20:44:30,432 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 571 transitions. [2024-11-13 20:44:30,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:44:30,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:30,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:33,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:35,091 INFO L134 CoverageAnalysis]: Checked inductivity of 7890 backedges. 814 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-13 20:44:35,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:35,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 456 states and 572 transitions. [2024-11-13 20:44:35,993 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 572 transitions. [2024-11-13 20:44:35,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:44:35,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:35,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:39,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:42,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8143 backedges. 859 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-13 20:44:43,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:43,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 457 states and 573 transitions. [2024-11-13 20:44:43,183 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 573 transitions. [2024-11-13 20:44:43,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 20:44:43,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:43,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:47,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:49,784 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 904 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-13 20:44:50,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:50,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 458 states and 574 transitions. [2024-11-13 20:44:50,740 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 574 transitions. [2024-11-13 20:44:50,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 20:44:50,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:50,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:54,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:55,786 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 949 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-13 20:44:56,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:56,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 459 states and 575 transitions. [2024-11-13 20:44:56,780 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 575 transitions. [2024-11-13 20:44:56,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:44:56,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:56,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:02,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:03,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8926 backedges. 994 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-13 20:45:04,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:04,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 460 states and 576 transitions. [2024-11-13 20:45:04,528 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 576 transitions. [2024-11-13 20:45:04,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 20:45:04,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:04,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:08,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:10,348 INFO L134 CoverageAnalysis]: Checked inductivity of 9195 backedges. 1039 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-13 20:45:11,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:11,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 461 states and 577 transitions. [2024-11-13 20:45:11,289 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 577 transitions. [2024-11-13 20:45:11,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:45:11,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:11,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:15,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:17,680 INFO L134 CoverageAnalysis]: Checked inductivity of 9468 backedges. 1084 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-13 20:45:19,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:19,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 462 states and 578 transitions. [2024-11-13 20:45:19,198 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 578 transitions. [2024-11-13 20:45:19,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 20:45:19,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:19,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:26,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:30,208 INFO L134 CoverageAnalysis]: Checked inductivity of 9745 backedges. 1129 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-13 20:45:33,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:33,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 463 states and 579 transitions. [2024-11-13 20:45:33,241 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 579 transitions. [2024-11-13 20:45:33,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:45:33,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:33,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:41,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:45,373 INFO L134 CoverageAnalysis]: Checked inductivity of 10026 backedges. 1174 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-13 20:45:47,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:47,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 464 states and 580 transitions. [2024-11-13 20:45:47,588 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 580 transitions. [2024-11-13 20:45:47,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:45:47,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:47,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:53,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:56,318 INFO L134 CoverageAnalysis]: Checked inductivity of 10311 backedges. 1219 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-13 20:45:57,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:57,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 465 states and 581 transitions. [2024-11-13 20:45:57,316 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 581 transitions. [2024-11-13 20:45:57,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 20:45:57,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:57,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:01,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:03,993 INFO L134 CoverageAnalysis]: Checked inductivity of 10600 backedges. 1264 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-13 20:46:05,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:05,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 466 states and 582 transitions. [2024-11-13 20:46:05,584 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 582 transitions. [2024-11-13 20:46:05,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 20:46:05,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:05,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:09,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:12,816 INFO L134 CoverageAnalysis]: Checked inductivity of 10893 backedges. 1309 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-13 20:46:14,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:14,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 467 states and 583 transitions. [2024-11-13 20:46:14,088 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 583 transitions. [2024-11-13 20:46:14,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:46:14,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:14,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:18,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:21,698 INFO L134 CoverageAnalysis]: Checked inductivity of 11190 backedges. 1354 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-13 20:46:22,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:22,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 468 states and 584 transitions. [2024-11-13 20:46:22,742 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 584 transitions. [2024-11-13 20:46:22,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 20:46:22,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:22,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:27,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:30,784 INFO L134 CoverageAnalysis]: Checked inductivity of 11491 backedges. 1399 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-13 20:46:31,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:31,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 469 states and 585 transitions. [2024-11-13 20:46:31,848 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 585 transitions. [2024-11-13 20:46:31,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 20:46:31,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:31,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:36,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:39,279 INFO L134 CoverageAnalysis]: Checked inductivity of 11796 backedges. 1444 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-13 20:46:41,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:41,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 470 states and 586 transitions. [2024-11-13 20:46:41,014 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 586 transitions. [2024-11-13 20:46:41,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:46:41,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:41,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:45,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:48,250 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 1489 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-13 20:46:50,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:50,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 471 states and 587 transitions. [2024-11-13 20:46:50,384 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 587 transitions. [2024-11-13 20:46:50,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 20:46:50,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:50,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:55,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:57,383 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 1534 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-13 20:46:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:58,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 472 states and 588 transitions. [2024-11-13 20:46:58,552 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 588 transitions. [2024-11-13 20:46:58,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 20:46:58,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:58,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:01,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:04,968 INFO L134 CoverageAnalysis]: Checked inductivity of 12735 backedges. 1579 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-13 20:47:06,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:06,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 473 states and 589 transitions. [2024-11-13 20:47:06,803 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 589 transitions. [2024-11-13 20:47:06,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:47:06,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:06,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:12,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:14,711 INFO L134 CoverageAnalysis]: Checked inductivity of 13056 backedges. 1624 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-13 20:47:15,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:15,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 474 states and 590 transitions. [2024-11-13 20:47:15,876 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 590 transitions. [2024-11-13 20:47:15,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 20:47:15,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:15,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:24,771 INFO L134 CoverageAnalysis]: Checked inductivity of 13381 backedges. 1669 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 20:47:27,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:27,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 475 states and 591 transitions. [2024-11-13 20:47:27,325 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 591 transitions. [2024-11-13 20:47:27,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 20:47:27,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:27,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:33,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:37,180 INFO L134 CoverageAnalysis]: Checked inductivity of 13710 backedges. 1714 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-13 20:47:39,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:39,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 476 states and 592 transitions. [2024-11-13 20:47:39,005 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 592 transitions. [2024-11-13 20:47:39,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 20:47:39,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:39,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:46,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:55,221 INFO L134 CoverageAnalysis]: Checked inductivity of 14043 backedges. 1759 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-11-13 20:48:01,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:01,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 477 states and 593 transitions. [2024-11-13 20:48:01,888 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 593 transitions. [2024-11-13 20:48:01,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 20:48:01,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:01,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:11,220 INFO L134 CoverageAnalysis]: Checked inductivity of 14380 backedges. 1804 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-11-13 20:48:13,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:13,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 478 states and 594 transitions. [2024-11-13 20:48:13,102 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 594 transitions. [2024-11-13 20:48:13,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 20:48:13,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:13,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:16,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:19,848 INFO L134 CoverageAnalysis]: Checked inductivity of 14721 backedges. 1849 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-11-13 20:48:21,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:21,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 479 states and 595 transitions. [2024-11-13 20:48:21,022 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 595 transitions. [2024-11-13 20:48:21,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 20:48:21,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:21,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:27,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:32,326 INFO L134 CoverageAnalysis]: Checked inductivity of 15066 backedges. 1894 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-11-13 20:48:33,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:33,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 480 states and 596 transitions. [2024-11-13 20:48:33,911 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 596 transitions. [2024-11-13 20:48:33,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 20:48:33,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:33,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:37,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:41,122 INFO L134 CoverageAnalysis]: Checked inductivity of 15415 backedges. 1939 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-11-13 20:48:42,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:42,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 481 states and 597 transitions. [2024-11-13 20:48:42,393 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 597 transitions. [2024-11-13 20:48:42,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 20:48:42,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:42,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:46,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:50,403 INFO L134 CoverageAnalysis]: Checked inductivity of 15768 backedges. 1984 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-11-13 20:48:51,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:51,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 482 states and 598 transitions. [2024-11-13 20:48:51,885 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 598 transitions. [2024-11-13 20:48:51,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 20:48:51,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:51,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:03,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16125 backedges. 2029 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-11-13 20:49:07,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:07,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 483 states and 599 transitions. [2024-11-13 20:49:07,207 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 599 transitions. [2024-11-13 20:49:07,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 20:49:07,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:07,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:09,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:14,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16486 backedges. 2074 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-11-13 20:49:16,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:16,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 484 states and 600 transitions. [2024-11-13 20:49:16,876 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 600 transitions. [2024-11-13 20:49:16,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 20:49:16,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:16,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:20,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:25,633 INFO L134 CoverageAnalysis]: Checked inductivity of 16851 backedges. 2119 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-11-13 20:49:28,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 485 states and 601 transitions. [2024-11-13 20:49:28,076 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 601 transitions. [2024-11-13 20:49:28,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 20:49:28,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:32,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:37,557 INFO L134 CoverageAnalysis]: Checked inductivity of 17220 backedges. 2164 proven. 5594 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-11-13 20:49:40,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:40,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 486 states and 602 transitions. [2024-11-13 20:49:40,151 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 602 transitions. [2024-11-13 20:49:40,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 20:49:40,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:40,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:45,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:51,324 INFO L134 CoverageAnalysis]: Checked inductivity of 17593 backedges. 2209 proven. 5784 refuted. 0 times theorem prover too weak. 9600 trivial. 0 not checked. [2024-11-13 20:49:53,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:53,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 487 states and 603 transitions. [2024-11-13 20:49:53,930 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 603 transitions. [2024-11-13 20:49:53,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 20:49:53,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:53,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:04,625 INFO L134 CoverageAnalysis]: Checked inductivity of 17970 backedges. 2254 proven. 5977 refuted. 0 times theorem prover too weak. 9739 trivial. 0 not checked. [2024-11-13 20:50:07,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:07,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 488 states and 604 transitions. [2024-11-13 20:50:07,586 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 604 transitions. [2024-11-13 20:50:07,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 20:50:07,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:07,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:12,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:17,927 INFO L134 CoverageAnalysis]: Checked inductivity of 18351 backedges. 2299 proven. 6173 refuted. 0 times theorem prover too weak. 9879 trivial. 0 not checked. [2024-11-13 20:50:19,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:19,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 489 states and 605 transitions. [2024-11-13 20:50:19,727 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 605 transitions. [2024-11-13 20:50:19,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 20:50:19,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:19,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:24,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:30,020 INFO L134 CoverageAnalysis]: Checked inductivity of 18736 backedges. 2344 proven. 6372 refuted. 0 times theorem prover too weak. 10020 trivial. 0 not checked. [2024-11-13 20:50:33,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:33,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 490 states and 606 transitions. [2024-11-13 20:50:33,088 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 606 transitions. [2024-11-13 20:50:33,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 20:50:33,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:33,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:35,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat