./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ec76bd-4410-4104-b7ee-302d6547ad9b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ec76bd-4410-4104-b7ee-302d6547ad9b/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ec76bd-4410-4104-b7ee-302d6547ad9b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ec76bd-4410-4104-b7ee-302d6547ad9b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ec76bd-4410-4104-b7ee-302d6547ad9b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ec76bd-4410-4104-b7ee-302d6547ad9b/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3a97724240a87192496d8328468f54cf5b25ba6881d4dae32505036169c4a273 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:06:03,015 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:06:03,118 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ec76bd-4410-4104-b7ee-302d6547ad9b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:06:03,128 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:06:03,128 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:06:03,163 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:06:03,164 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:06:03,165 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:06:03,166 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:06:03,168 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:06:03,170 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:06:03,170 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:06:03,171 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:06:03,171 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:06:03,173 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:06:03,174 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:06:03,174 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:06:03,175 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:06:03,175 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:06:03,175 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:06:03,175 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:06:03,179 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:06:03,180 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:06:03,180 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:06:03,180 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:06:03,181 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:06:03,181 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:06:03,181 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:06:03,182 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:06:03,182 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:03,183 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:06:03,183 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:06:03,183 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:06:03,183 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:06:03,184 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:06:03,184 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ec76bd-4410-4104-b7ee-302d6547ad9b/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ec76bd-4410-4104-b7ee-302d6547ad9b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a97724240a87192496d8328468f54cf5b25ba6881d4dae32505036169c4a273 [2024-11-08 22:06:03,460 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:06:03,492 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:06:03,495 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:06:03,496 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:06:03,497 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:06:03,499 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ec76bd-4410-4104-b7ee-302d6547ad9b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i Unable to find full path for "g++" [2024-11-08 22:06:05,570 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:06:05,919 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:06:05,920 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ec76bd-4410-4104-b7ee-302d6547ad9b/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i [2024-11-08 22:06:05,937 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ec76bd-4410-4104-b7ee-302d6547ad9b/bin/ukojak-verify-ImItNfHLgk/data/3c97c290c/c18e81b10f0647a986fe8a245417c4ca/FLAG1f27f799f [2024-11-08 22:06:06,163 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ec76bd-4410-4104-b7ee-302d6547ad9b/bin/ukojak-verify-ImItNfHLgk/data/3c97c290c/c18e81b10f0647a986fe8a245417c4ca [2024-11-08 22:06:06,168 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:06:06,170 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:06:06,171 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:06,172 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:06:06,179 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:06:06,180 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:06" (1/1) ... [2024-11-08 22:06:06,182 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a4cba32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:06, skipping insertion in model container [2024-11-08 22:06:06,182 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:06" (1/1) ... [2024-11-08 22:06:06,262 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:06:07,089 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:07,113 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:06:07,285 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:07,328 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:06:07,329 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:07 WrapperNode [2024-11-08 22:06:07,329 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:07,331 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:07,331 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:06:07,331 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:06:07,340 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:07" (1/1) ... [2024-11-08 22:06:07,378 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:07" (1/1) ... [2024-11-08 22:06:07,503 INFO L138 Inliner]: procedures = 177, calls = 375, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 2000 [2024-11-08 22:06:07,509 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:07,510 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:06:07,511 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:06:07,511 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:06:07,531 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:07" (1/1) ... [2024-11-08 22:06:07,531 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:07" (1/1) ... [2024-11-08 22:06:07,547 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:07" (1/1) ... [2024-11-08 22:06:07,548 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:07" (1/1) ... [2024-11-08 22:06:07,595 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:07" (1/1) ... [2024-11-08 22:06:07,609 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:07" (1/1) ... [2024-11-08 22:06:07,618 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:07" (1/1) ... [2024-11-08 22:06:07,630 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:07" (1/1) ... [2024-11-08 22:06:07,655 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:06:07,656 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:06:07,656 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:06:07,656 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:06:07,657 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:07" (1/1) ... [2024-11-08 22:06:07,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:07,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ec76bd-4410-4104-b7ee-302d6547ad9b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:06:07,704 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ec76bd-4410-4104-b7ee-302d6547ad9b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:06:07,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ec76bd-4410-4104-b7ee-302d6547ad9b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:06:07,747 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-08 22:06:07,747 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-08 22:06:07,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:06:07,747 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:06:07,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:06:07,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:06:07,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:06:07,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:06:07,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:06:07,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:06:07,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:06:07,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:06:07,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:06:07,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:06:07,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:06:07,750 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:06:07,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:06:08,071 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:06:08,073 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:06:10,721 INFO L? ?]: Removed 492 outVars from TransFormulas that were not future-live. [2024-11-08 22:06:10,722 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:06:13,060 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:06:13,061 INFO L316 CfgBuilder]: Removed 75 assume(true) statements. [2024-11-08 22:06:13,061 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:13 BoogieIcfgContainer [2024-11-08 22:06:13,061 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:06:13,062 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:06:13,062 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:06:13,072 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:06:13,073 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:13" (1/1) ... [2024-11-08 22:06:13,082 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:06:13,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:13,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 196 states and 321 transitions. [2024-11-08 22:06:13,146 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 321 transitions. [2024-11-08 22:06:13,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:06:13,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:13,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:13,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:13,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:13,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 195 states and 320 transitions. [2024-11-08 22:06:13,359 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 320 transitions. [2024-11-08 22:06:13,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:06:13,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:13,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:06:13,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:13,480 INFO L255 TraceCheckSpWp]: Trace formula consists of 70 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 22:06:13,486 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:06:13,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:13,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:13,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 199 states and 325 transitions. [2024-11-08 22:06:13,567 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 325 transitions. [2024-11-08 22:06:13,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:06:13,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:13,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:13,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:13,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:13,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:13,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 199 states and 321 transitions. [2024-11-08 22:06:13,622 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 321 transitions. [2024-11-08 22:06:13,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:06:13,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:13,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:13,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:13,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:13,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:13,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 199 states and 313 transitions. [2024-11-08 22:06:13,684 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 313 transitions. [2024-11-08 22:06:13,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:06:13,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:13,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:13,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:13,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:13,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:13,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 199 states and 301 transitions. [2024-11-08 22:06:13,820 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 301 transitions. [2024-11-08 22:06:13,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:06:13,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:13,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:13,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:13,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:18,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:18,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:18,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 199 states and 287 transitions. [2024-11-08 22:06:18,813 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 287 transitions. [2024-11-08 22:06:18,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:06:18,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:18,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:19,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:19,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:20,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:20,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 215 states and 305 transitions. [2024-11-08 22:06:20,256 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 305 transitions. [2024-11-08 22:06:20,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:06:20,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:20,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:20,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:20,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:20,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:20,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 215 states and 303 transitions. [2024-11-08 22:06:20,537 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 303 transitions. [2024-11-08 22:06:20,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:06:20,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:20,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:20,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:20,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:20,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:20,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 215 states and 301 transitions. [2024-11-08 22:06:20,964 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 301 transitions. [2024-11-08 22:06:20,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:06:20,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:20,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:21,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:21,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:21,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:21,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 215 states and 299 transitions. [2024-11-08 22:06:21,212 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 299 transitions. [2024-11-08 22:06:21,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:06:21,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:21,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:21,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:21,454 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:31,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:31,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:31,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 215 states and 297 transitions. [2024-11-08 22:06:31,482 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 297 transitions. [2024-11-08 22:06:31,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:06:31,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:31,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:31,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:31,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:06:41,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:42,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:42,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 219 states and 300 transitions. [2024-11-08 22:06:42,368 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 300 transitions. [2024-11-08 22:06:42,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:06:42,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:42,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:42,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:42,884 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:47,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.65s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:58,056 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:08,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:14,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:14,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:14,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 268 states and 360 transitions. [2024-11-08 22:07:14,295 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 360 transitions. [2024-11-08 22:07:14,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:07:14,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:14,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:14,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:14,595 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:14,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:14,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 268 states and 358 transitions. [2024-11-08 22:07:14,658 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 358 transitions. [2024-11-08 22:07:14,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:07:14,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:14,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:14,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:14,945 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:14,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:14,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 268 states and 356 transitions. [2024-11-08 22:07:14,961 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 356 transitions. [2024-11-08 22:07:14,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:07:14,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:14,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:15,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:15,195 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:15,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:15,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 268 states and 354 transitions. [2024-11-08 22:07:15,285 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 354 transitions. [2024-11-08 22:07:15,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:07:15,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:15,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:15,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:15,509 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:25,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:25,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:25,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 268 states and 352 transitions. [2024-11-08 22:07:25,536 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 352 transitions. [2024-11-08 22:07:25,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:07:25,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:25,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:25,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:25,938 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:26,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:26,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 272 states and 355 transitions. [2024-11-08 22:07:26,629 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 355 transitions. [2024-11-08 22:07:26,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:07:26,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:26,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:26,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:27,031 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:37,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:47,277 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:57,288 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:07,315 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:07,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:07,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 276 states and 358 transitions. [2024-11-08 22:08:07,332 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 358 transitions. [2024-11-08 22:08:07,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:08:07,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:07,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:07,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:07,558 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:08:07,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:07,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 276 states and 357 transitions. [2024-11-08 22:08:07,578 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 357 transitions. [2024-11-08 22:08:07,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:08:07,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:07,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:07,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:07,963 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:08:08,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:08,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 285 states and 368 transitions. [2024-11-08 22:08:08,446 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 368 transitions. [2024-11-08 22:08:08,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:08,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:08,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:08,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:08,972 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:10,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:21,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:31,346 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:36,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.60s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:37,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:37,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 353 states and 450 transitions. [2024-11-08 22:08:37,197 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 450 transitions. [2024-11-08 22:08:37,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:08:37,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:37,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:37,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:37,698 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:37,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:37,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 354 states and 451 transitions. [2024-11-08 22:08:37,737 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 451 transitions. [2024-11-08 22:08:37,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:08:37,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:37,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:37,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:38,123 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:38,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:38,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 356 states and 455 transitions. [2024-11-08 22:08:38,485 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 455 transitions. [2024-11-08 22:08:38,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:08:38,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:38,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:38,714 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:38,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:38,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 356 states and 453 transitions. [2024-11-08 22:08:38,839 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 453 transitions. [2024-11-08 22:08:38,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:08:38,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:38,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:39,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:39,386 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:08:40,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:40,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 360 states and 456 transitions. [2024-11-08 22:08:40,006 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 456 transitions. [2024-11-08 22:08:40,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:08:40,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:40,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:40,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:40,411 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:08:40,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:40,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 360 states and 454 transitions. [2024-11-08 22:08:40,488 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 454 transitions. [2024-11-08 22:08:40,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:08:40,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:40,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:42,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,167 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:08:43,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:43,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 362 states and 457 transitions. [2024-11-08 22:08:43,380 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 457 transitions. [2024-11-08 22:08:43,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:08:43,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:43,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:44,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:45,397 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:08:45,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:45,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 363 states and 460 transitions. [2024-11-08 22:08:45,996 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 460 transitions. [2024-11-08 22:08:45,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:08:45,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:45,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:47,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:48,060 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:08:48,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:48,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 364 states and 462 transitions. [2024-11-08 22:08:48,516 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 462 transitions. [2024-11-08 22:08:48,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:08:48,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:48,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:48,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:48,785 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:08:48,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:48,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 364 states and 460 transitions. [2024-11-08 22:08:48,819 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 460 transitions. [2024-11-08 22:08:48,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:08:48,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:48,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:50,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:51,432 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 4 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:08:53,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:53,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 367 states and 465 transitions. [2024-11-08 22:08:53,002 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 465 transitions. [2024-11-08 22:08:53,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:08:53,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:53,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:53,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:53,485 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:08:54,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:54,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 371 states and 468 transitions. [2024-11-08 22:08:54,757 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 468 transitions. [2024-11-08 22:08:54,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:08:54,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:54,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:56,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:57,116 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:08:57,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:57,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 372 states and 469 transitions. [2024-11-08 22:08:57,927 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 469 transitions. [2024-11-08 22:08:57,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:08:57,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:57,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:59,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:00,830 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 4 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:09:01,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:01,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 373 states and 470 transitions. [2024-11-08 22:09:01,429 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 470 transitions. [2024-11-08 22:09:01,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:09:01,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:01,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:03,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:04,237 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 4 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:09:04,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:04,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 374 states and 471 transitions. [2024-11-08 22:09:04,659 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 471 transitions. [2024-11-08 22:09:04,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:09:04,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:04,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:05,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:07,439 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 4 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:09:08,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:08,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 375 states and 472 transitions. [2024-11-08 22:09:08,865 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 472 transitions. [2024-11-08 22:09:08,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:09:08,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:08,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:10,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:11,983 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 4 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:09:13,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:13,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 376 states and 473 transitions. [2024-11-08 22:09:13,262 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 473 transitions. [2024-11-08 22:09:13,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:13,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:13,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:14,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:15,708 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 4 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:09:16,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:16,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 377 states and 474 transitions. [2024-11-08 22:09:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 474 transitions. [2024-11-08 22:09:16,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:09:16,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:16,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:18,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:19,724 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 4 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 22:09:20,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:20,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 378 states and 475 transitions. [2024-11-08 22:09:20,454 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 475 transitions. [2024-11-08 22:09:20,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:09:20,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:20,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:21,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:23,117 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 4 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:09:24,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 379 states and 476 transitions. [2024-11-08 22:09:24,008 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 476 transitions. [2024-11-08 22:09:24,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:09:24,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,030 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 4 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 22:09:26,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:26,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 380 states and 477 transitions. [2024-11-08 22:09:26,558 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 477 transitions. [2024-11-08 22:09:26,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:09:26,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:26,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:28,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:29,624 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 4 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 22:09:30,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:30,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 381 states and 478 transitions. [2024-11-08 22:09:30,089 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 478 transitions. [2024-11-08 22:09:30,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:09:30,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:30,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:31,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:32,614 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 4 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-08 22:09:33,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 382 states and 479 transitions. [2024-11-08 22:09:33,090 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 479 transitions. [2024-11-08 22:09:33,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:09:33,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:35,841 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 4 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 22:09:37,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:37,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 383 states and 480 transitions. [2024-11-08 22:09:37,030 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 480 transitions. [2024-11-08 22:09:37,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:09:37,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:37,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:38,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:40,033 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 4 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:09:40,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:40,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 384 states and 481 transitions. [2024-11-08 22:09:40,914 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 481 transitions. [2024-11-08 22:09:40,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:09:40,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:40,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:43,368 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 4 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 22:09:44,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:44,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 385 states and 482 transitions. [2024-11-08 22:09:44,389 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 482 transitions. [2024-11-08 22:09:44,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:09:44,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:44,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:45,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:47,112 INFO L134 CoverageAnalysis]: Checked inductivity of 796 backedges. 4 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 22:09:48,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:48,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 386 states and 483 transitions. [2024-11-08 22:09:48,123 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 483 transitions. [2024-11-08 22:09:48,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:09:48,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:48,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:49,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:50,897 INFO L134 CoverageAnalysis]: Checked inductivity of 877 backedges. 4 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:09:51,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:51,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 387 states and 484 transitions. [2024-11-08 22:09:51,934 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 484 transitions. [2024-11-08 22:09:51,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:09:51,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:51,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:53,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,913 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 4 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 22:09:56,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:56,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 388 states and 485 transitions. [2024-11-08 22:09:56,064 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 485 transitions. [2024-11-08 22:09:56,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:09:56,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:56,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:56,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:58,541 INFO L134 CoverageAnalysis]: Checked inductivity of 1051 backedges. 4 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 22:09:59,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:59,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 389 states and 486 transitions. [2024-11-08 22:09:59,573 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 486 transitions. [2024-11-08 22:09:59,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:09:59,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:59,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:00,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:02,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1144 backedges. 4 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-08 22:10:03,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:03,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 390 states and 487 transitions. [2024-11-08 22:10:03,345 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 487 transitions. [2024-11-08 22:10:03,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:10:03,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:03,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:04,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:06,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 4 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-08 22:10:06,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:06,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 391 states and 488 transitions. [2024-11-08 22:10:06,826 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 488 transitions. [2024-11-08 22:10:06,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:10:06,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:06,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:08,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:09,685 INFO L134 CoverageAnalysis]: Checked inductivity of 1342 backedges. 4 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 22:10:10,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:10,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 392 states and 489 transitions. [2024-11-08 22:10:10,289 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 489 transitions. [2024-11-08 22:10:10,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:10:10,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:10,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:12,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:14,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1447 backedges. 4 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 22:10:16,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:16,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 393 states and 490 transitions. [2024-11-08 22:10:16,213 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 490 transitions. [2024-11-08 22:10:16,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:10:16,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:16,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:19,997 INFO L134 CoverageAnalysis]: Checked inductivity of 1556 backedges. 4 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-08 22:10:20,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 394 states and 491 transitions. [2024-11-08 22:10:20,766 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 491 transitions. [2024-11-08 22:10:20,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:10:20,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:22,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1669 backedges. 4 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-08 22:10:24,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 395 states and 492 transitions. [2024-11-08 22:10:24,852 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 492 transitions. [2024-11-08 22:10:24,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:10:24,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 4 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-08 22:10:30,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 396 states and 493 transitions. [2024-11-08 22:10:30,231 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 493 transitions. [2024-11-08 22:10:30,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:10:30,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1907 backedges. 4 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-08 22:10:34,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 397 states and 494 transitions. [2024-11-08 22:10:34,623 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 494 transitions. [2024-11-08 22:10:34,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:10:34,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2032 backedges. 4 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-08 22:10:39,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 398 states and 495 transitions. [2024-11-08 22:10:39,852 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 495 transitions. [2024-11-08 22:10:39,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:10:39,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2161 backedges. 4 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-08 22:10:46,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 399 states and 496 transitions. [2024-11-08 22:10:46,040 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 496 transitions. [2024-11-08 22:10:46,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:10:46,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,033 INFO L134 CoverageAnalysis]: Checked inductivity of 2294 backedges. 4 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-08 22:10:51,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 400 states and 497 transitions. [2024-11-08 22:10:51,729 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 497 transitions. [2024-11-08 22:10:51,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:10:51,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2431 backedges. 4 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-08 22:10:56,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 401 states and 498 transitions. [2024-11-08 22:10:56,697 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 498 transitions. [2024-11-08 22:10:56,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:10:56,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2572 backedges. 4 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 22:11:02,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 402 states and 499 transitions. [2024-11-08 22:11:02,447 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 499 transitions. [2024-11-08 22:11:02,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:11:02,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2717 backedges. 4 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-08 22:11:08,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 403 states and 500 transitions. [2024-11-08 22:11:08,210 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 500 transitions. [2024-11-08 22:11:08,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:11:08,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2866 backedges. 4 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-08 22:11:13,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 404 states and 501 transitions. [2024-11-08 22:11:13,068 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 501 transitions. [2024-11-08 22:11:13,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:11:13,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3019 backedges. 4 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-08 22:11:19,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 405 states and 502 transitions. [2024-11-08 22:11:19,748 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 502 transitions. [2024-11-08 22:11:19,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:11:19,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,895 INFO L134 CoverageAnalysis]: Checked inductivity of 3176 backedges. 4 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-08 22:11:25,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 406 states and 503 transitions. [2024-11-08 22:11:25,355 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 503 transitions. [2024-11-08 22:11:25,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:11:25,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,182 INFO L134 CoverageAnalysis]: Checked inductivity of 3337 backedges. 4 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 22:11:31,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 407 states and 504 transitions. [2024-11-08 22:11:31,437 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 504 transitions. [2024-11-08 22:11:31,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:11:31,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,666 INFO L134 CoverageAnalysis]: Checked inductivity of 3502 backedges. 4 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-08 22:11:37,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:37,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 408 states and 505 transitions. [2024-11-08 22:11:37,502 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 505 transitions. [2024-11-08 22:11:37,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:11:37,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:37,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:41,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:44,797 INFO L134 CoverageAnalysis]: Checked inductivity of 3671 backedges. 4 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-08 22:11:45,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:45,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 409 states and 506 transitions. [2024-11-08 22:11:45,641 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 506 transitions. [2024-11-08 22:11:45,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:11:45,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:45,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:47,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:51,393 INFO L134 CoverageAnalysis]: Checked inductivity of 3844 backedges. 4 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-08 22:11:53,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:53,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 410 states and 507 transitions. [2024-11-08 22:11:53,679 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 507 transitions. [2024-11-08 22:11:53,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:11:53,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:53,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:55,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:09,567 INFO L134 CoverageAnalysis]: Checked inductivity of 4021 backedges. 4 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-08 22:12:21,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 411 states and 508 transitions. [2024-11-08 22:12:21,299 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 508 transitions. [2024-11-08 22:12:21,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:12:21,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:23,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4202 backedges. 50 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-11-08 22:12:24,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:24,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 412 states and 512 transitions. [2024-11-08 22:12:24,500 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 512 transitions. [2024-11-08 22:12:24,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:12:24,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:24,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:26,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:27,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4769 backedges. 185 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-08 22:12:28,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:28,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 413 states and 514 transitions. [2024-11-08 22:12:28,252 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 514 transitions. [2024-11-08 22:12:28,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:12:28,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:28,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:31,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:31,946 INFO L134 CoverageAnalysis]: Checked inductivity of 4966 backedges. 230 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-08 22:12:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:33,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 414 states and 516 transitions. [2024-11-08 22:12:33,932 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 516 transitions. [2024-11-08 22:12:33,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:12:33,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:33,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:36,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:38,401 INFO L134 CoverageAnalysis]: Checked inductivity of 5167 backedges. 275 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-08 22:12:40,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:40,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 415 states and 518 transitions. [2024-11-08 22:12:40,230 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 518 transitions. [2024-11-08 22:12:40,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:12:40,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:40,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:44,469 INFO L134 CoverageAnalysis]: Checked inductivity of 5372 backedges. 320 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-08 22:12:47,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:47,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 417 states and 521 transitions. [2024-11-08 22:12:47,494 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 521 transitions. [2024-11-08 22:12:47,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:12:47,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:47,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:51,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:52,798 INFO L134 CoverageAnalysis]: Checked inductivity of 5581 backedges. 365 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-08 22:12:54,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:54,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 418 states and 522 transitions. [2024-11-08 22:12:54,069 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 522 transitions. [2024-11-08 22:12:54,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:12:54,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:54,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:57,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:59,624 INFO L134 CoverageAnalysis]: Checked inductivity of 5794 backedges. 410 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-08 22:13:01,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:01,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 419 states and 523 transitions. [2024-11-08 22:13:01,158 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 523 transitions. [2024-11-08 22:13:01,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:13:01,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:01,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:05,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:07,415 INFO L134 CoverageAnalysis]: Checked inductivity of 6011 backedges. 455 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-08 22:13:08,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:08,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 420 states and 524 transitions. [2024-11-08 22:13:08,356 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 524 transitions. [2024-11-08 22:13:08,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:13:08,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:08,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:11,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:12,853 INFO L134 CoverageAnalysis]: Checked inductivity of 6232 backedges. 500 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-08 22:13:13,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:13,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 421 states and 525 transitions. [2024-11-08 22:13:13,989 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 525 transitions. [2024-11-08 22:13:13,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:13:13,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:13,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:16,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:18,054 INFO L134 CoverageAnalysis]: Checked inductivity of 6457 backedges. 545 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-08 22:13:18,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:18,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 422 states and 526 transitions. [2024-11-08 22:13:18,931 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 526 transitions. [2024-11-08 22:13:18,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:13:18,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:18,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:21,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,988 INFO L134 CoverageAnalysis]: Checked inductivity of 6686 backedges. 590 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-08 22:13:25,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:25,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 423 states and 527 transitions. [2024-11-08 22:13:25,390 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 527 transitions. [2024-11-08 22:13:25,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:13:25,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:25,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:28,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:30,766 INFO L134 CoverageAnalysis]: Checked inductivity of 6919 backedges. 635 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-08 22:13:31,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:31,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 424 states and 528 transitions. [2024-11-08 22:13:31,769 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 528 transitions. [2024-11-08 22:13:31,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:13:31,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:31,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:35,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:37,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7156 backedges. 680 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-08 22:13:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:38,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 425 states and 529 transitions. [2024-11-08 22:13:38,981 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 529 transitions. [2024-11-08 22:13:38,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:13:38,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:38,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:41,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:43,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7397 backedges. 725 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-08 22:13:45,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:45,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 426 states and 530 transitions. [2024-11-08 22:13:45,027 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 530 transitions. [2024-11-08 22:13:45,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:13:45,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:45,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:48,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:50,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7642 backedges. 770 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-08 22:13:51,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:51,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 427 states and 531 transitions. [2024-11-08 22:13:51,679 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 531 transitions. [2024-11-08 22:13:51,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:13:51,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:51,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:58,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7891 backedges. 815 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-08 22:14:00,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:00,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 428 states and 532 transitions. [2024-11-08 22:14:00,061 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 532 transitions. [2024-11-08 22:14:00,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:14:00,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:00,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:05,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:07,904 INFO L134 CoverageAnalysis]: Checked inductivity of 8144 backedges. 860 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-08 22:14:09,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:09,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 429 states and 533 transitions. [2024-11-08 22:14:09,190 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 533 transitions. [2024-11-08 22:14:09,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:14:09,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:09,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:14,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:16,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8401 backedges. 905 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-08 22:14:18,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:18,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 430 states and 534 transitions. [2024-11-08 22:14:18,407 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 534 transitions. [2024-11-08 22:14:18,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:14:18,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:18,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:21,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:24,278 INFO L134 CoverageAnalysis]: Checked inductivity of 8662 backedges. 950 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-08 22:14:25,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:25,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 431 states and 535 transitions. [2024-11-08 22:14:25,811 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 535 transitions. [2024-11-08 22:14:25,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:14:25,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:25,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:27,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:30,283 INFO L134 CoverageAnalysis]: Checked inductivity of 8927 backedges. 995 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-08 22:14:31,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:31,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 432 states and 536 transitions. [2024-11-08 22:14:31,276 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 536 transitions. [2024-11-08 22:14:31,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 22:14:31,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:31,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:34,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:36,642 INFO L134 CoverageAnalysis]: Checked inductivity of 9196 backedges. 1040 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-08 22:14:37,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:37,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 433 states and 537 transitions. [2024-11-08 22:14:37,674 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 537 transitions. [2024-11-08 22:14:37,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:14:37,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:37,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:42,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:45,086 INFO L134 CoverageAnalysis]: Checked inductivity of 9469 backedges. 1085 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-08 22:14:46,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:46,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 434 states and 538 transitions. [2024-11-08 22:14:46,764 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 538 transitions. [2024-11-08 22:14:46,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:14:46,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:46,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:53,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:55,869 INFO L134 CoverageAnalysis]: Checked inductivity of 9746 backedges. 1130 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-08 22:14:57,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:57,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 435 states and 539 transitions. [2024-11-08 22:14:57,166 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 539 transitions. [2024-11-08 22:14:57,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 22:14:57,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:57,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:05,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:08,210 INFO L134 CoverageAnalysis]: Checked inductivity of 10027 backedges. 1175 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-08 22:15:09,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:09,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 436 states and 540 transitions. [2024-11-08 22:15:09,269 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 540 transitions. [2024-11-08 22:15:09,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:15:09,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:09,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:12,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:15,805 INFO L134 CoverageAnalysis]: Checked inductivity of 10312 backedges. 1220 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-08 22:15:17,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:17,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 437 states and 541 transitions. [2024-11-08 22:15:17,432 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 541 transitions. [2024-11-08 22:15:17,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:15:17,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:17,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:21,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:24,150 INFO L134 CoverageAnalysis]: Checked inductivity of 10601 backedges. 1265 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-08 22:15:25,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:25,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 438 states and 542 transitions. [2024-11-08 22:15:25,934 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 542 transitions. [2024-11-08 22:15:25,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 22:15:25,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:25,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:30,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:32,313 INFO L134 CoverageAnalysis]: Checked inductivity of 10894 backedges. 1310 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-08 22:15:33,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:33,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 439 states and 543 transitions. [2024-11-08 22:15:33,445 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 543 transitions. [2024-11-08 22:15:33,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:15:33,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:33,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:36,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:40,432 INFO L134 CoverageAnalysis]: Checked inductivity of 11191 backedges. 1355 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-08 22:15:42,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:42,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 440 states and 544 transitions. [2024-11-08 22:15:42,369 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 544 transitions. [2024-11-08 22:15:42,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:15:42,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:42,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:48,675 INFO L134 CoverageAnalysis]: Checked inductivity of 11492 backedges. 1400 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-08 22:15:49,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:49,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 441 states and 545 transitions. [2024-11-08 22:15:49,790 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 545 transitions. [2024-11-08 22:15:49,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:15:49,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:49,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:52,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:55,920 INFO L134 CoverageAnalysis]: Checked inductivity of 11797 backedges. 1445 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-08 22:15:57,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:57,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 442 states and 546 transitions. [2024-11-08 22:15:57,061 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 546 transitions. [2024-11-08 22:15:57,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:15:57,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:57,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:01,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:04,735 INFO L134 CoverageAnalysis]: Checked inductivity of 12106 backedges. 1490 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-08 22:16:06,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:06,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 443 states and 547 transitions. [2024-11-08 22:16:06,249 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 547 transitions. [2024-11-08 22:16:06,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:16:06,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:06,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:08,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:13,194 INFO L134 CoverageAnalysis]: Checked inductivity of 12419 backedges. 1535 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-08 22:16:14,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:14,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 444 states and 548 transitions. [2024-11-08 22:16:14,673 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 548 transitions. [2024-11-08 22:16:14,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:16:14,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:14,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:17,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:31,540 INFO L134 CoverageAnalysis]: Checked inductivity of 12736 backedges. 1580 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-08 22:16:43,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:43,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 445 states and 549 transitions. [2024-11-08 22:16:43,131 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 549 transitions. [2024-11-08 22:16:43,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 22:16:43,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:48,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:51,966 INFO L134 CoverageAnalysis]: Checked inductivity of 13057 backedges. 1625 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-08 22:16:53,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:53,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 446 states and 550 transitions. [2024-11-08 22:16:53,927 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 550 transitions. [2024-11-08 22:16:53,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 22:16:53,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:53,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:57,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:02,376 INFO L134 CoverageAnalysis]: Checked inductivity of 13382 backedges. 1670 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-08 22:17:04,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:04,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 447 states and 551 transitions. [2024-11-08 22:17:04,302 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 551 transitions. [2024-11-08 22:17:04,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 22:17:04,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:04,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:08,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:12,913 INFO L134 CoverageAnalysis]: Checked inductivity of 13711 backedges. 1715 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-08 22:17:14,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:14,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 448 states and 552 transitions. [2024-11-08 22:17:14,241 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 552 transitions. [2024-11-08 22:17:14,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 22:17:14,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:14,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:18,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:22,164 INFO L134 CoverageAnalysis]: Checked inductivity of 14044 backedges. 1760 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-11-08 22:17:23,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:23,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 449 states and 553 transitions. [2024-11-08 22:17:23,520 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 553 transitions. [2024-11-08 22:17:23,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:17:23,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:23,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:28,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:32,888 INFO L134 CoverageAnalysis]: Checked inductivity of 14381 backedges. 1805 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-11-08 22:17:34,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:34,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 450 states and 554 transitions. [2024-11-08 22:17:34,988 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 554 transitions. [2024-11-08 22:17:34,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 22:17:34,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:34,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:40,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:44,940 INFO L134 CoverageAnalysis]: Checked inductivity of 14722 backedges. 1850 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-11-08 22:17:46,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:46,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 451 states and 555 transitions. [2024-11-08 22:17:46,965 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 555 transitions. [2024-11-08 22:17:46,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 22:17:46,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:46,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:53,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:58,385 INFO L134 CoverageAnalysis]: Checked inductivity of 15067 backedges. 1895 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-11-08 22:18:00,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:00,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 452 states and 556 transitions. [2024-11-08 22:18:00,329 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 556 transitions. [2024-11-08 22:18:00,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 22:18:00,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:00,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:03,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:08,129 INFO L134 CoverageAnalysis]: Checked inductivity of 15416 backedges. 1940 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-11-08 22:18:09,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:09,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 453 states and 557 transitions. [2024-11-08 22:18:09,445 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 557 transitions. [2024-11-08 22:18:09,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 22:18:09,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:09,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:17,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:22,618 INFO L134 CoverageAnalysis]: Checked inductivity of 15769 backedges. 1985 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-11-08 22:18:24,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:24,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 454 states and 558 transitions. [2024-11-08 22:18:24,077 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 558 transitions. [2024-11-08 22:18:24,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 22:18:24,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:24,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:32,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:37,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16126 backedges. 2030 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-11-08 22:18:40,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:40,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 455 states and 559 transitions. [2024-11-08 22:18:40,630 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 559 transitions. [2024-11-08 22:18:40,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:18:40,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:40,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:43,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:48,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16487 backedges. 2075 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-11-08 22:18:50,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:50,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 456 states and 560 transitions. [2024-11-08 22:18:50,568 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 560 transitions. [2024-11-08 22:18:50,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 22:18:50,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:50,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:56,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:01,820 INFO L134 CoverageAnalysis]: Checked inductivity of 16852 backedges. 2120 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-11-08 22:19:05,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:05,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 457 states and 561 transitions. [2024-11-08 22:19:05,011 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 561 transitions. [2024-11-08 22:19:05,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:19:05,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:05,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:08,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:13,776 INFO L134 CoverageAnalysis]: Checked inductivity of 17221 backedges. 2165 proven. 5594 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-11-08 22:19:16,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:16,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 458 states and 562 transitions. [2024-11-08 22:19:16,384 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 562 transitions. [2024-11-08 22:19:16,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:19:16,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:16,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:20,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:26,274 INFO L134 CoverageAnalysis]: Checked inductivity of 17594 backedges. 2210 proven. 5784 refuted. 0 times theorem prover too weak. 9600 trivial. 0 not checked. [2024-11-08 22:19:28,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 459 states and 563 transitions. [2024-11-08 22:19:28,891 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 563 transitions. [2024-11-08 22:19:28,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:19:28,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:33,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:39,783 INFO L134 CoverageAnalysis]: Checked inductivity of 17971 backedges. 2255 proven. 5977 refuted. 0 times theorem prover too weak. 9739 trivial. 0 not checked. [2024-11-08 22:19:42,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:42,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 460 states and 564 transitions. [2024-11-08 22:19:42,454 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 564 transitions. [2024-11-08 22:19:42,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 22:19:42,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:42,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:45,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat