./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/list-ext-properties/test-0232_1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9debf2-e176-4743-b96b-846f2e74c204/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9debf2-e176-4743-b96b-846f2e74c204/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_5b9debf2-e176-4743-b96b-846f2e74c204/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9debf2-e176-4743-b96b-846f2e74c204/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/list-ext-properties/test-0232_1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9debf2-e176-4743-b96b-846f2e74c204/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_5b9debf2-e176-4743-b96b-846f2e74c204/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 f7b1141c3157e34a4974729c197a93a4b99ad75fc020122df5d99d43bcc85e27 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:16:17,167 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:16:17,265 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9debf2-e176-4743-b96b-846f2e74c204/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:16:17,271 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:16:17,271 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:16:17,307 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:16:17,307 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:16:17,308 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:16:17,309 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:16:17,310 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:16:17,311 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:16:17,312 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:16:17,312 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:16:17,312 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:16:17,313 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:16:17,313 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:16:17,314 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:16:17,314 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:16:17,314 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:16:17,315 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:16:17,315 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:16:17,320 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:16:17,320 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:16:17,320 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:16:17,321 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:16:17,321 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:16:17,321 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:16:17,322 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:16:17,322 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:16:17,322 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:16:17,322 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:16:17,323 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:16:17,323 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:16:17,325 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:16:17,325 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:16:17,326 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_5b9debf2-e176-4743-b96b-846f2e74c204/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9debf2-e176-4743-b96b-846f2e74c204/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f7b1141c3157e34a4974729c197a93a4b99ad75fc020122df5d99d43bcc85e27 [2024-11-09 00:16:17,624 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:16:17,649 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:16:17,652 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:16:17,654 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:16:17,654 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:16:17,656 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9debf2-e176-4743-b96b-846f2e74c204/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/list-ext-properties/test-0232_1-2.i Unable to find full path for "g++" [2024-11-09 00:16:19,706 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:16:19,948 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:16:19,948 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9debf2-e176-4743-b96b-846f2e74c204/sv-benchmarks/c/list-ext-properties/test-0232_1-2.i [2024-11-09 00:16:19,961 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9debf2-e176-4743-b96b-846f2e74c204/bin/ukojak-verify-ImItNfHLgk/data/a6f96849d/dcaeacdfb29f44129ced57aa0d6529f2/FLAG10531d707 [2024-11-09 00:16:19,976 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9debf2-e176-4743-b96b-846f2e74c204/bin/ukojak-verify-ImItNfHLgk/data/a6f96849d/dcaeacdfb29f44129ced57aa0d6529f2 [2024-11-09 00:16:19,978 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:16:19,980 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:16:19,981 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:16:19,981 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:16:19,986 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:16:19,987 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:16:19" (1/1) ... [2024-11-09 00:16:19,988 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@662350f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:16:19, skipping insertion in model container [2024-11-09 00:16:19,989 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:16:19" (1/1) ... [2024-11-09 00:16:20,033 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:16:20,484 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:16:20,494 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:16:20,561 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:16:20,599 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:16:20,600 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:16:20 WrapperNode [2024-11-09 00:16:20,600 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:16:20,601 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:16:20,601 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:16:20,602 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:16:20,611 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:16:20" (1/1) ... [2024-11-09 00:16:20,629 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:16:20" (1/1) ... [2024-11-09 00:16:20,659 INFO L138 Inliner]: procedures = 126, calls = 33, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 96 [2024-11-09 00:16:20,659 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:16:20,660 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:16:20,660 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:16:20,661 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:16:20,671 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:16:20" (1/1) ... [2024-11-09 00:16:20,671 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:16:20" (1/1) ... [2024-11-09 00:16:20,674 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:16:20" (1/1) ... [2024-11-09 00:16:20,675 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:16:20" (1/1) ... [2024-11-09 00:16:20,687 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:16:20" (1/1) ... [2024-11-09 00:16:20,694 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:16:20" (1/1) ... [2024-11-09 00:16:20,699 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:16:20" (1/1) ... [2024-11-09 00:16:20,700 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:16:20" (1/1) ... [2024-11-09 00:16:20,706 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:16:20,707 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:16:20,707 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:16:20,707 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:16:20,708 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:16:20" (1/1) ... [2024-11-09 00:16:20,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:16:20,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9debf2-e176-4743-b96b-846f2e74c204/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:16:20,745 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9debf2-e176-4743-b96b-846f2e74c204/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:16:20,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9debf2-e176-4743-b96b-846f2e74c204/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:16:20,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:16:20,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:16:20,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:16:20,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:16:20,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:16:20,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:16:20,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:16:20,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:16:20,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:16:20,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:16:20,902 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:16:20,905 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:16:21,099 INFO L? ?]: Removed 35 outVars from TransFormulas that were not future-live. [2024-11-09 00:16:21,099 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:16:21,178 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:16:21,178 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:16:21,179 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:16:21 BoogieIcfgContainer [2024-11-09 00:16:21,179 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:16:21,180 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:16:21,180 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:16:21,191 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:16:21,192 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:16:21" (1/1) ... [2024-11-09 00:16:21,201 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:16:21,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:21,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-11-09 00:16:21,265 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-11-09 00:16:21,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:16:21,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:21,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:21,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:21,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:21,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:21,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 26 states and 30 transitions. [2024-11-09 00:16:21,635 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2024-11-09 00:16:21,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:16:21,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:21,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:21,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:21,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:21,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:21,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 27 states and 31 transitions. [2024-11-09 00:16:21,759 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-11-09 00:16:21,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:16:21,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:21,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:21,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:21,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:22,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:22,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 31 states and 37 transitions. [2024-11-09 00:16:22,276 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2024-11-09 00:16:22,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:16:22,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:22,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:22,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:22,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:22,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 32 states and 38 transitions. [2024-11-09 00:16:22,489 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-11-09 00:16:22,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:16:22,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:22,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:22,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:22,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:22,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:22,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 31 states and 37 transitions. [2024-11-09 00:16:22,675 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2024-11-09 00:16:22,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:16:22,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:22,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:22,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:22,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:23,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:23,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 36 states and 45 transitions. [2024-11-09 00:16:23,160 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 45 transitions. [2024-11-09 00:16:23,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:16:23,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:23,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:23,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:23,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:23,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:23,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 40 states and 52 transitions. [2024-11-09 00:16:23,594 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2024-11-09 00:16:23,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:16:23,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:23,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:23,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:23,711 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:24,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:24,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 39 states and 51 transitions. [2024-11-09 00:16:24,041 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 51 transitions. [2024-11-09 00:16:24,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:16:24,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:24,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:24,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:24,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:24,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:24,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 40 states and 52 transitions. [2024-11-09 00:16:24,183 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2024-11-09 00:16:24,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:16:24,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:24,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:24,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:24,388 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:25,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:25,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 45 states and 60 transitions. [2024-11-09 00:16:25,234 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 60 transitions. [2024-11-09 00:16:25,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:16:25,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:25,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:25,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:25,386 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:26,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:26,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 50 states and 68 transitions. [2024-11-09 00:16:26,246 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 68 transitions. [2024-11-09 00:16:26,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:16:26,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:26,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:26,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:26,499 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:27,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:27,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 53 states and 73 transitions. [2024-11-09 00:16:27,193 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 73 transitions. [2024-11-09 00:16:27,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:16:27,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:27,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:27,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:27,435 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:27,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:27,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 57 states and 79 transitions. [2024-11-09 00:16:27,948 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 79 transitions. [2024-11-09 00:16:27,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:16:27,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:27,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:27,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:28,188 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:28,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:28,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 58 states and 79 transitions. [2024-11-09 00:16:28,346 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 79 transitions. [2024-11-09 00:16:28,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:16:28,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:28,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:28,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:28,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:29,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:29,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 63 states and 87 transitions. [2024-11-09 00:16:29,450 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 87 transitions. [2024-11-09 00:16:29,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:16:29,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:29,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:29,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:29,648 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:16:29,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:29,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 62 states and 85 transitions. [2024-11-09 00:16:29,743 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 85 transitions. [2024-11-09 00:16:29,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:16:29,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:29,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:29,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:29,963 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:30,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:30,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 66 states and 89 transitions. [2024-11-09 00:16:30,288 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 89 transitions. [2024-11-09 00:16:30,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:16:30,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:30,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:30,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:30,612 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:31,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:31,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 72 states and 96 transitions. [2024-11-09 00:16:31,913 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 96 transitions. [2024-11-09 00:16:31,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:16:31,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:31,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:31,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:32,260 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:32,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:32,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 76 states and 102 transitions. [2024-11-09 00:16:32,897 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 102 transitions. [2024-11-09 00:16:32,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:16:32,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:32,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:32,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:33,207 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:34,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:34,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 81 states and 110 transitions. [2024-11-09 00:16:34,211 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 110 transitions. [2024-11-09 00:16:34,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:16:34,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:34,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:34,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:34,465 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:34,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:34,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 85 states and 114 transitions. [2024-11-09 00:16:34,712 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 114 transitions. [2024-11-09 00:16:34,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:16:34,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:34,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:34,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:35,067 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:36,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:36,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 91 states and 121 transitions. [2024-11-09 00:16:36,441 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 121 transitions. [2024-11-09 00:16:36,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:16:36,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:36,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:36,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:36,829 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:37,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:37,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 95 states and 127 transitions. [2024-11-09 00:16:37,614 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 127 transitions. [2024-11-09 00:16:37,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:16:37,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:37,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:37,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:37,957 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:39,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:39,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 100 states and 135 transitions. [2024-11-09 00:16:39,171 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 135 transitions. [2024-11-09 00:16:39,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:16:39,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:39,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:39,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:39,521 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:39,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:39,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 104 states and 139 transitions. [2024-11-09 00:16:39,838 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 139 transitions. [2024-11-09 00:16:39,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:16:39,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:39,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:39,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:40,277 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 56 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:41,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:41,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 110 states and 146 transitions. [2024-11-09 00:16:41,917 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 146 transitions. [2024-11-09 00:16:41,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:16:41,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:41,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:42,379 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:43,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:43,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 114 states and 152 transitions. [2024-11-09 00:16:43,282 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 152 transitions. [2024-11-09 00:16:43,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:16:43,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:43,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:43,682 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:45,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:45,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 119 states and 160 transitions. [2024-11-09 00:16:45,106 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 160 transitions. [2024-11-09 00:16:45,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:16:45,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:45,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:45,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:45,515 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:45,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:45,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 123 states and 164 transitions. [2024-11-09 00:16:45,854 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 164 transitions. [2024-11-09 00:16:45,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:16:45,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:45,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:45,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:46,420 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 85 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:48,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:48,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 129 states and 171 transitions. [2024-11-09 00:16:48,434 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 171 transitions. [2024-11-09 00:16:48,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:16:48,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:48,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:48,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:48,992 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:50,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:50,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 133 states and 177 transitions. [2024-11-09 00:16:50,075 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 177 transitions. [2024-11-09 00:16:50,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:16:50,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:50,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:50,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:50,540 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:52,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:52,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 138 states and 185 transitions. [2024-11-09 00:16:52,135 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 185 transitions. [2024-11-09 00:16:52,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:16:52,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:52,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:52,629 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:53,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:53,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 142 states and 189 transitions. [2024-11-09 00:16:53,094 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 189 transitions. [2024-11-09 00:16:53,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:16:53,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:53,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:53,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:53,788 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 120 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:55,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:55,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 148 states and 196 transitions. [2024-11-09 00:16:55,938 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 196 transitions. [2024-11-09 00:16:55,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:16:55,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:55,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:56,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:56,520 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:57,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:57,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 152 states and 202 transitions. [2024-11-09 00:16:57,620 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 202 transitions. [2024-11-09 00:16:57,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:16:57,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:57,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:57,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:58,159 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:59,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:59,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 157 states and 210 transitions. [2024-11-09 00:16:59,974 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 210 transitions. [2024-11-09 00:16:59,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:16:59,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:59,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:00,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:00,661 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:01,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:01,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 161 states and 214 transitions. [2024-11-09 00:17:01,188 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 214 transitions. [2024-11-09 00:17:01,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:17:01,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:01,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:01,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:01,946 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 161 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:04,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:04,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 167 states and 221 transitions. [2024-11-09 00:17:04,401 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 221 transitions. [2024-11-09 00:17:04,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:17:04,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:04,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:04,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:05,141 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:06,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:06,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 171 states and 227 transitions. [2024-11-09 00:17:06,410 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 227 transitions. [2024-11-09 00:17:06,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:17:06,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:06,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:06,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:06,975 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:09,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:09,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 176 states and 235 transitions. [2024-11-09 00:17:09,016 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 235 transitions. [2024-11-09 00:17:09,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:17:09,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:09,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:09,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:09,587 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:10,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:10,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 180 states and 239 transitions. [2024-11-09 00:17:10,228 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 239 transitions. [2024-11-09 00:17:10,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:17:10,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:10,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:10,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:11,004 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 208 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:13,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:13,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 186 states and 246 transitions. [2024-11-09 00:17:13,725 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 246 transitions. [2024-11-09 00:17:13,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:17:13,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:13,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:13,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:14,524 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:15,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:15,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 190 states and 252 transitions. [2024-11-09 00:17:15,888 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 252 transitions. [2024-11-09 00:17:15,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:17:15,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:15,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:15,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:16,616 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:18,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:18,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 195 states and 260 transitions. [2024-11-09 00:17:18,771 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 260 transitions. [2024-11-09 00:17:18,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:17:18,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:18,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:18,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:19,486 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:20,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:20,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 199 states and 264 transitions. [2024-11-09 00:17:20,038 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 264 transitions. [2024-11-09 00:17:20,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:17:20,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:20,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:20,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:20,993 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 261 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:24,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:24,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 205 states and 271 transitions. [2024-11-09 00:17:24,031 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 271 transitions. [2024-11-09 00:17:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:17:24,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:24,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:24,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:24,855 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:26,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:26,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 209 states and 277 transitions. [2024-11-09 00:17:26,329 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 277 transitions. [2024-11-09 00:17:26,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:17:26,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:26,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:26,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:27,228 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:29,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:29,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 214 states and 285 transitions. [2024-11-09 00:17:29,641 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 285 transitions. [2024-11-09 00:17:29,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:17:29,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:29,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:30,538 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:31,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:31,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 218 states and 289 transitions. [2024-11-09 00:17:31,143 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 289 transitions. [2024-11-09 00:17:31,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:17:31,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:31,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:31,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:31,939 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 320 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:35,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:35,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 224 states and 296 transitions. [2024-11-09 00:17:35,220 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 296 transitions. [2024-11-09 00:17:35,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:17:35,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:35,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:35,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:36,154 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:37,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:37,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 228 states and 302 transitions. [2024-11-09 00:17:37,747 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 302 transitions. [2024-11-09 00:17:37,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:17:37,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:37,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:37,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:38,430 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:41,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:41,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 233 states and 310 transitions. [2024-11-09 00:17:41,130 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 310 transitions. [2024-11-09 00:17:41,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:17:41,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:41,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:41,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:41,866 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:42,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:42,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 237 states and 314 transitions. [2024-11-09 00:17:42,517 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 314 transitions. [2024-11-09 00:17:42,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:17:42,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:42,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:42,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:43,458 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 385 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:47,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:47,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 243 states and 321 transitions. [2024-11-09 00:17:47,004 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 321 transitions. [2024-11-09 00:17:47,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:17:47,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:47,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:47,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:47,949 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 396 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:49,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:49,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 247 states and 327 transitions. [2024-11-09 00:17:49,685 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 327 transitions. [2024-11-09 00:17:49,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:17:49,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:49,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:49,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:50,561 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 456 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:53,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:53,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 252 states and 335 transitions. [2024-11-09 00:17:53,440 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 335 transitions. [2024-11-09 00:17:53,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:17:53,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:53,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:54,322 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 396 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:55,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:55,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 256 states and 339 transitions. [2024-11-09 00:17:55,075 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 339 transitions. [2024-11-09 00:17:55,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:17:55,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:55,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:55,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:56,262 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 456 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:00,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:00,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 262 states and 346 transitions. [2024-11-09 00:18:00,085 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 346 transitions. [2024-11-09 00:18:00,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:18:00,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:00,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:00,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:01,027 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:02,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:02,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 266 states and 352 transitions. [2024-11-09 00:18:02,957 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 352 transitions. [2024-11-09 00:18:02,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:18:02,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:02,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:03,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:03,796 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:06,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:06,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 271 states and 360 transitions. [2024-11-09 00:18:06,711 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 360 transitions. [2024-11-09 00:18:06,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:18:06,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:06,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:06,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:07,601 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:08,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:08,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 275 states and 364 transitions. [2024-11-09 00:18:08,346 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 364 transitions. [2024-11-09 00:18:08,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:18:08,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:08,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:08,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:09,545 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 533 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:13,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:13,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 281 states and 371 transitions. [2024-11-09 00:18:13,905 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 371 transitions. [2024-11-09 00:18:13,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:18:13,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:13,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:14,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:15,036 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:17,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:17,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 285 states and 377 transitions. [2024-11-09 00:18:17,058 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 377 transitions. [2024-11-09 00:18:17,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:18:17,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:17,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:17,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:18,046 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:21,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:21,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 290 states and 385 transitions. [2024-11-09 00:18:21,171 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 385 transitions. [2024-11-09 00:18:21,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:18:21,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:21,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:22,211 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:23,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:23,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 294 states and 389 transitions. [2024-11-09 00:18:23,078 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 389 transitions. [2024-11-09 00:18:23,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:18:23,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:23,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:23,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:24,245 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 616 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:28,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:28,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 300 states and 396 transitions. [2024-11-09 00:18:28,655 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 396 transitions. [2024-11-09 00:18:28,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:18:28,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:28,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:29,805 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:31,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:31,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 304 states and 402 transitions. [2024-11-09 00:18:31,964 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 402 transitions. [2024-11-09 00:18:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:18:31,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:31,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:32,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:36,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:36,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 309 states and 410 transitions. [2024-11-09 00:18:36,878 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 410 transitions. [2024-11-09 00:18:36,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:18:36,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:36,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:37,979 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:38,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:38,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 313 states and 414 transitions. [2024-11-09 00:18:38,832 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 414 transitions. [2024-11-09 00:18:38,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:18:38,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:38,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:38,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:40,227 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 705 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:44,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:44,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 319 states and 421 transitions. [2024-11-09 00:18:44,933 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 421 transitions. [2024-11-09 00:18:44,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:18:44,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:44,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:45,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:46,193 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 0 proven. 720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:48,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:48,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 323 states and 427 transitions. [2024-11-09 00:18:48,622 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 427 transitions. [2024-11-09 00:18:48,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:18:48,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:48,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:48,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:49,627 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 0 proven. 800 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:53,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:53,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 328 states and 435 transitions. [2024-11-09 00:18:53,456 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 435 transitions. [2024-11-09 00:18:53,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:18:53,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:53,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:53,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:54,805 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 0 proven. 720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:55,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 332 states and 439 transitions. [2024-11-09 00:18:55,749 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 439 transitions. [2024-11-09 00:18:55,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:18:55,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:55,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:55,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 850 backedges. 800 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:02,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:02,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 338 states and 446 transitions. [2024-11-09 00:19:02,229 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 446 transitions. [2024-11-09 00:19:02,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:19:02,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:02,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:02,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:03,959 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:06,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:06,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 342 states and 452 transitions. [2024-11-09 00:19:06,414 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 452 transitions. [2024-11-09 00:19:06,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:19:06,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:06,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:06,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:07,700 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 0 proven. 901 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:11,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:11,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 347 states and 460 transitions. [2024-11-09 00:19:11,483 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 460 transitions. [2024-11-09 00:19:11,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:19:11,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:11,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:11,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:13,209 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:14,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:14,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 351 states and 464 transitions. [2024-11-09 00:19:14,278 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 464 transitions. [2024-11-09 00:19:14,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:19:14,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:14,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:14,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:16,202 INFO L134 CoverageAnalysis]: Checked inductivity of 954 backedges. 901 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:21,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:21,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 357 states and 471 transitions. [2024-11-09 00:19:21,412 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 471 transitions. [2024-11-09 00:19:21,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:19:21,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:21,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:21,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:23,145 INFO L134 CoverageAnalysis]: Checked inductivity of 918 backedges. 0 proven. 918 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:25,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:25,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 361 states and 477 transitions. [2024-11-09 00:19:25,744 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 477 transitions. [2024-11-09 00:19:25,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:19:25,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:25,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:26,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:27,103 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 1008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:31,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:31,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 366 states and 485 transitions. [2024-11-09 00:19:31,229 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 485 transitions. [2024-11-09 00:19:31,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:19:31,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:31,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:31,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:32,636 INFO L134 CoverageAnalysis]: Checked inductivity of 918 backedges. 0 proven. 918 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:33,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:33,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 370 states and 489 transitions. [2024-11-09 00:19:33,704 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 489 transitions. [2024-11-09 00:19:33,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:19:33,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:33,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:33,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:35,312 INFO L134 CoverageAnalysis]: Checked inductivity of 1064 backedges. 1008 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:40,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:40,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 376 states and 496 transitions. [2024-11-09 00:19:40,919 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 496 transitions. [2024-11-09 00:19:40,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:19:40,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:40,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:41,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:42,755 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 1026 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:45,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:45,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 380 states and 502 transitions. [2024-11-09 00:19:45,558 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 502 transitions. [2024-11-09 00:19:45,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:19:45,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:45,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:46,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1121 backedges. 0 proven. 1121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:51,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:51,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 385 states and 510 transitions. [2024-11-09 00:19:51,351 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 510 transitions. [2024-11-09 00:19:51,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:19:51,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:51,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:51,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:52,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 1026 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:53,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:53,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 389 states and 514 transitions. [2024-11-09 00:19:53,897 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 514 transitions. [2024-11-09 00:19:53,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:19:53,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:53,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:54,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:55,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 1121 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:00,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:00,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 395 states and 521 transitions. [2024-11-09 00:20:00,513 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 521 transitions. [2024-11-09 00:20:00,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:20:00,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:00,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:00,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:02,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 0 proven. 1140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:05,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:05,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 399 states and 527 transitions. [2024-11-09 00:20:05,373 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 527 transitions. [2024-11-09 00:20:05,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:20:05,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:05,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:05,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:06,929 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 0 proven. 1240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:11,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:11,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 404 states and 535 transitions. [2024-11-09 00:20:11,493 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 535 transitions. [2024-11-09 00:20:11,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:20:11,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:11,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:13,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 0 proven. 1140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:14,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:14,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 408 states and 539 transitions. [2024-11-09 00:20:14,331 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 539 transitions. [2024-11-09 00:20:14,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:20:14,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:14,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:14,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:16,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1302 backedges. 1240 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:19,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:19,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 260 states and 279 transitions. [2024-11-09 00:20:19,226 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 279 transitions. [2024-11-09 00:20:19,226 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-09 00:20:19,226 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 91 iterations. [2024-11-09 00:20:19,235 INFO L729 CodeCheckObserver]: All specifications hold 8 specifications checked. All of them hold [2024-11-09 00:20:29,916 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 545) no Hoare annotation was computed. [2024-11-09 00:20:29,917 INFO L77 FloydHoareUtils]: At program point L543-1(lines 543 546) the Hoare annotation is: (or (and (<= |ULTIMATE.start_main_~length~0#1| 16) (<= 16 ~c~0) (< 15 |ULTIMATE.start_main_~length~0#1|)) (and (< 13 |ULTIMATE.start_main_~length~0#1|) (<= 14 ~c~0) (<= |ULTIMATE.start_main_~length~0#1| 14)) (and (< 12 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 13) (<= 13 ~c~0)) (and (< 3 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 4) (<= 4 ~c~0)) (and (<= 6 ~c~0) (< 5 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 6)) (and (< 8 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 9) (<= 9 ~c~0)) (and (<= |ULTIMATE.start_main_~length~0#1| 7) (<= 7 ~c~0) (< 6 |ULTIMATE.start_main_~length~0#1|)) (and (< 1 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 2) (<= 2 ~c~0)) (and (<= 18 ~c~0) (<= |ULTIMATE.start_main_~length~0#1| 18) (< 17 |ULTIMATE.start_main_~length~0#1|)) (and (<= |ULTIMATE.start_main_~length~0#1| 20) (< 19 |ULTIMATE.start_main_~length~0#1|) (< 19 ~c~0)) (and (<= |ULTIMATE.start_main_~length~0#1| 12) (< 11 |ULTIMATE.start_main_~length~0#1|) (<= 12 ~c~0)) (and (<= |ULTIMATE.start_main_~length~0#1| 1) (< 0 |ULTIMATE.start_main_~length~0#1|) (<= 1 ~c~0)) (and (<= 5 ~c~0) (< 4 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 5)) (and (<= 10 ~c~0) (< 9 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 10)) (and (<= 11 ~c~0) (< 10 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 11)) (and (<= |ULTIMATE.start_main_~length~0#1| 15) (< 14 |ULTIMATE.start_main_~length~0#1|) (<= 15 ~c~0)) (and (<= |ULTIMATE.start_main_~length~0#1| 3) (<= 3 ~c~0) (< 2 |ULTIMATE.start_main_~length~0#1|)) (and (<= 19 ~c~0) (<= |ULTIMATE.start_main_~length~0#1| 19) (< 18 |ULTIMATE.start_main_~length~0#1|)) (and (< 7 |ULTIMATE.start_main_~length~0#1|) (<= 8 ~c~0) (<= |ULTIMATE.start_main_~length~0#1| 8)) (and (< 16 |ULTIMATE.start_main_~length~0#1|) (<= 17 ~c~0) (<= |ULTIMATE.start_main_~length~0#1| 17))) [2024-11-09 00:20:29,918 INFO L77 FloydHoareUtils]: At program point L543-3(lines 543 546) the Hoare annotation is: (let ((.cse0 (<= ~c~0 19))) (or (and .cse0 (< 8 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 9) (<= 9 ~c~0)) (and .cse0 (<= |ULTIMATE.start_main_~length~0#1| 1) (< 0 |ULTIMATE.start_main_~length~0#1|) (<= 1 ~c~0)) (and .cse0 (< 16 |ULTIMATE.start_main_~length~0#1|) (<= 17 ~c~0) (<= |ULTIMATE.start_main_~length~0#1| 17)) (and .cse0 (<= 6 ~c~0) (< 5 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 6)) (and .cse0 (< 1 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 2) (<= 2 ~c~0)) (and .cse0 (<= 5 ~c~0) (< 4 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 5)) (and .cse0 (<= |ULTIMATE.start_main_~length~0#1| 15) (< 14 |ULTIMATE.start_main_~length~0#1|) (<= 15 ~c~0)) (and .cse0 (<= 10 ~c~0) (< 9 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 10)) (and .cse0 (< 12 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 13) (<= 13 ~c~0)) (and (= ~c~0 0) (= |ULTIMATE.start_main_~length~0#1| 0)) (and .cse0 (<= |ULTIMATE.start_main_~length~0#1| 16) (<= 16 ~c~0) (< 15 |ULTIMATE.start_main_~length~0#1|)) (and (< 3 |ULTIMATE.start_main_~length~0#1|) .cse0 (<= |ULTIMATE.start_main_~length~0#1| 4) (<= 4 ~c~0)) (and .cse0 (<= |ULTIMATE.start_main_~length~0#1| 12) (< 11 |ULTIMATE.start_main_~length~0#1|) (<= 12 ~c~0)) (and .cse0 (< 13 |ULTIMATE.start_main_~length~0#1|) (<= 14 ~c~0) (<= |ULTIMATE.start_main_~length~0#1| 14)) (and .cse0 (<= 19 ~c~0) (<= |ULTIMATE.start_main_~length~0#1| 19) (< 18 |ULTIMATE.start_main_~length~0#1|)) (and .cse0 (<= 11 ~c~0) (< 10 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 11)) (and .cse0 (< 7 |ULTIMATE.start_main_~length~0#1|) (<= 8 ~c~0) (<= |ULTIMATE.start_main_~length~0#1| 8)) (and .cse0 (<= |ULTIMATE.start_main_~length~0#1| 3) (<= 3 ~c~0) (< 2 |ULTIMATE.start_main_~length~0#1|)) (and .cse0 (<= |ULTIMATE.start_main_~length~0#1| 7) (<= 7 ~c~0) (< 6 |ULTIMATE.start_main_~length~0#1|)) (and .cse0 (<= 18 ~c~0) (<= |ULTIMATE.start_main_~length~0#1| 18) (< 17 |ULTIMATE.start_main_~length~0#1|)))) [2024-11-09 00:20:29,918 INFO L77 FloydHoareUtils]: At program point L543-4(lines 540 561) the Hoare annotation is: (<= |ULTIMATE.start_main_~length~0#1| 20) [2024-11-09 00:20:29,919 INFO L77 FloydHoareUtils]: At program point L531(line 531) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_append_#t~post3#1| 19))) (or (and (<= |ULTIMATE.start_main_~length~0#1| 3) .cse0 (< 2 |ULTIMATE.start_main_~length~0#1|) (<= 3 |ULTIMATE.start_append_#t~post3#1|)) (and (< 16 |ULTIMATE.start_main_~length~0#1|) .cse0 (<= 17 |ULTIMATE.start_append_#t~post3#1|) (<= |ULTIMATE.start_main_~length~0#1| 17)) (and (= |ULTIMATE.start_append_#t~post3#1| 0) (= |ULTIMATE.start_main_~length~0#1| 0)) (and (<= 11 |ULTIMATE.start_append_#t~post3#1|) .cse0 (< 10 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 11)) (and (< 12 |ULTIMATE.start_main_~length~0#1|) .cse0 (<= |ULTIMATE.start_main_~length~0#1| 13) (<= 13 |ULTIMATE.start_append_#t~post3#1|)) (and .cse0 (< 9 |ULTIMATE.start_main_~length~0#1|) (<= 10 |ULTIMATE.start_append_#t~post3#1|) (<= |ULTIMATE.start_main_~length~0#1| 10)) (and (<= |ULTIMATE.start_main_~length~0#1| 16) .cse0 (<= 16 |ULTIMATE.start_append_#t~post3#1|) (< 15 |ULTIMATE.start_main_~length~0#1|)) (and (<= 1 |ULTIMATE.start_append_#t~post3#1|) (<= |ULTIMATE.start_main_~length~0#1| 1) .cse0 (< 0 |ULTIMATE.start_main_~length~0#1|)) (and (< 8 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 9) .cse0 (<= 9 |ULTIMATE.start_append_#t~post3#1|)) (and .cse0 (<= 19 |ULTIMATE.start_append_#t~post3#1|) (<= |ULTIMATE.start_main_~length~0#1| 19) (< 18 |ULTIMATE.start_main_~length~0#1|)) (and (< 5 |ULTIMATE.start_main_~length~0#1|) .cse0 (<= |ULTIMATE.start_main_~length~0#1| 6) (<= 6 |ULTIMATE.start_append_#t~post3#1|)) (and (<= 8 |ULTIMATE.start_append_#t~post3#1|) (< 7 |ULTIMATE.start_main_~length~0#1|) .cse0 (<= |ULTIMATE.start_main_~length~0#1| 8)) (and (< 3 |ULTIMATE.start_main_~length~0#1|) (<= 4 |ULTIMATE.start_append_#t~post3#1|) .cse0 (<= |ULTIMATE.start_main_~length~0#1| 4)) (and (<= 18 |ULTIMATE.start_append_#t~post3#1|) .cse0 (<= |ULTIMATE.start_main_~length~0#1| 18) (< 17 |ULTIMATE.start_main_~length~0#1|)) (and (< 13 |ULTIMATE.start_main_~length~0#1|) .cse0 (<= 14 |ULTIMATE.start_append_#t~post3#1|) (<= |ULTIMATE.start_main_~length~0#1| 14)) (and (<= |ULTIMATE.start_main_~length~0#1| 15) (< 14 |ULTIMATE.start_main_~length~0#1|) .cse0 (<= 15 |ULTIMATE.start_append_#t~post3#1|)) (and (<= |ULTIMATE.start_main_~length~0#1| 12) .cse0 (<= 12 |ULTIMATE.start_append_#t~post3#1|) (< 11 |ULTIMATE.start_main_~length~0#1|)) (and .cse0 (< 1 |ULTIMATE.start_main_~length~0#1|) (<= 2 |ULTIMATE.start_append_#t~post3#1|) (<= |ULTIMATE.start_main_~length~0#1| 2)) (and .cse0 (< 4 |ULTIMATE.start_main_~length~0#1|) (<= 5 |ULTIMATE.start_append_#t~post3#1|) (<= |ULTIMATE.start_main_~length~0#1| 5)) (and .cse0 (<= |ULTIMATE.start_main_~length~0#1| 7) (<= 7 |ULTIMATE.start_append_#t~post3#1|) (< 6 |ULTIMATE.start_main_~length~0#1|)))) [2024-11-09 00:20:29,920 INFO L77 FloydHoareUtils]: At program point L531-1(line 531) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_append_#t~post3#1| 19))) (or (and (<= |ULTIMATE.start_main_~length~0#1| 3) .cse0 (< 2 |ULTIMATE.start_main_~length~0#1|) (<= 3 |ULTIMATE.start_append_#t~post3#1|)) (and (< 16 |ULTIMATE.start_main_~length~0#1|) .cse0 (<= 17 |ULTIMATE.start_append_#t~post3#1|) (<= |ULTIMATE.start_main_~length~0#1| 17)) (and (= |ULTIMATE.start_append_#t~post3#1| 0) (= |ULTIMATE.start_main_~length~0#1| 0)) (and (<= 11 |ULTIMATE.start_append_#t~post3#1|) .cse0 (< 10 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 11)) (and (< 12 |ULTIMATE.start_main_~length~0#1|) .cse0 (<= |ULTIMATE.start_main_~length~0#1| 13) (<= 13 |ULTIMATE.start_append_#t~post3#1|)) (and .cse0 (< 9 |ULTIMATE.start_main_~length~0#1|) (<= 10 |ULTIMATE.start_append_#t~post3#1|) (<= |ULTIMATE.start_main_~length~0#1| 10)) (and (<= |ULTIMATE.start_main_~length~0#1| 16) .cse0 (<= 16 |ULTIMATE.start_append_#t~post3#1|) (< 15 |ULTIMATE.start_main_~length~0#1|)) (and (<= 1 |ULTIMATE.start_append_#t~post3#1|) (<= |ULTIMATE.start_main_~length~0#1| 1) .cse0 (< 0 |ULTIMATE.start_main_~length~0#1|)) (and (< 8 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 9) .cse0 (<= 9 |ULTIMATE.start_append_#t~post3#1|)) (and .cse0 (<= 19 |ULTIMATE.start_append_#t~post3#1|) (<= |ULTIMATE.start_main_~length~0#1| 19) (< 18 |ULTIMATE.start_main_~length~0#1|)) (and (< 5 |ULTIMATE.start_main_~length~0#1|) .cse0 (<= |ULTIMATE.start_main_~length~0#1| 6) (<= 6 |ULTIMATE.start_append_#t~post3#1|)) (and (<= 8 |ULTIMATE.start_append_#t~post3#1|) (< 7 |ULTIMATE.start_main_~length~0#1|) .cse0 (<= |ULTIMATE.start_main_~length~0#1| 8)) (and (< 3 |ULTIMATE.start_main_~length~0#1|) (<= 4 |ULTIMATE.start_append_#t~post3#1|) .cse0 (<= |ULTIMATE.start_main_~length~0#1| 4)) (and (<= 18 |ULTIMATE.start_append_#t~post3#1|) .cse0 (<= |ULTIMATE.start_main_~length~0#1| 18) (< 17 |ULTIMATE.start_main_~length~0#1|)) (and (< 13 |ULTIMATE.start_main_~length~0#1|) .cse0 (<= 14 |ULTIMATE.start_append_#t~post3#1|) (<= |ULTIMATE.start_main_~length~0#1| 14)) (and (<= |ULTIMATE.start_main_~length~0#1| 15) (< 14 |ULTIMATE.start_main_~length~0#1|) .cse0 (<= 15 |ULTIMATE.start_append_#t~post3#1|)) (and (<= |ULTIMATE.start_main_~length~0#1| 12) .cse0 (<= 12 |ULTIMATE.start_append_#t~post3#1|) (< 11 |ULTIMATE.start_main_~length~0#1|)) (and .cse0 (< 1 |ULTIMATE.start_main_~length~0#1|) (<= 2 |ULTIMATE.start_append_#t~post3#1|) (<= |ULTIMATE.start_main_~length~0#1| 2)) (and .cse0 (< 4 |ULTIMATE.start_main_~length~0#1|) (<= 5 |ULTIMATE.start_append_#t~post3#1|) (<= |ULTIMATE.start_main_~length~0#1| 5)) (and .cse0 (<= |ULTIMATE.start_main_~length~0#1| 7) (<= 7 |ULTIMATE.start_append_#t~post3#1|) (< 6 |ULTIMATE.start_main_~length~0#1|)))) [2024-11-09 00:20:29,920 INFO L77 FloydHoareUtils]: At program point L552(line 552) the Hoare annotation is: (or (and (< 15 |ULTIMATE.start_main_#t~post18#1|) (<= |ULTIMATE.start_main_#t~post18#1| 16)) (and (<= |ULTIMATE.start_main_#t~post18#1| 13) (< 12 |ULTIMATE.start_main_#t~post18#1|)) (and (< 3 |ULTIMATE.start_main_#t~post18#1|) (<= |ULTIMATE.start_main_#t~post18#1| 4)) (and (< 17 |ULTIMATE.start_main_#t~post18#1|) (<= |ULTIMATE.start_main_#t~post18#1| 18)) (and (<= |ULTIMATE.start_main_#t~post18#1| 3) (< 2 |ULTIMATE.start_main_#t~post18#1|)) (and (<= |ULTIMATE.start_main_#t~post18#1| 10) (< 9 |ULTIMATE.start_main_#t~post18#1|)) (and (<= |ULTIMATE.start_main_#t~post18#1| 2) (< 1 |ULTIMATE.start_main_#t~post18#1|)) (and (< 10 |ULTIMATE.start_main_#t~post18#1|) (<= |ULTIMATE.start_main_#t~post18#1| 11)) (and (<= |ULTIMATE.start_main_#t~post18#1| 14) (< 13 |ULTIMATE.start_main_#t~post18#1|)) (and (<= |ULTIMATE.start_main_#t~post18#1| 20) (< 19 |ULTIMATE.start_main_#t~post18#1|)) (and (< 16 |ULTIMATE.start_main_#t~post18#1|) (<= |ULTIMATE.start_main_#t~post18#1| 17)) (and (<= |ULTIMATE.start_main_#t~post18#1| 6) (< 5 |ULTIMATE.start_main_#t~post18#1|)) (and (<= |ULTIMATE.start_main_#t~post18#1| 19) (< 18 |ULTIMATE.start_main_#t~post18#1|)) (and (< 11 |ULTIMATE.start_main_#t~post18#1|) (<= |ULTIMATE.start_main_#t~post18#1| 12)) (and (<= |ULTIMATE.start_main_#t~post18#1| 15) (< 14 |ULTIMATE.start_main_#t~post18#1|)) (and (<= |ULTIMATE.start_main_#t~post18#1| 8) (< 7 |ULTIMATE.start_main_#t~post18#1|)) (and (< 4 |ULTIMATE.start_main_#t~post18#1|) (<= |ULTIMATE.start_main_#t~post18#1| 5)) (and (<= |ULTIMATE.start_main_#t~post18#1| 9) (< 8 |ULTIMATE.start_main_#t~post18#1|)) (and (<= |ULTIMATE.start_main_#t~post18#1| 1) (<= 1 |ULTIMATE.start_main_#t~post18#1|)) (and (< 6 |ULTIMATE.start_main_#t~post18#1|) (<= |ULTIMATE.start_main_#t~post18#1| 7))) [2024-11-09 00:20:29,921 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 558) no Hoare annotation was computed. [2024-11-09 00:20:29,921 INFO L77 FloydHoareUtils]: At program point L552-1(line 552) the Hoare annotation is: (<= |ULTIMATE.start_main_#t~post18#1| 20) [2024-11-09 00:20:29,921 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 531) no Hoare annotation was computed. [2024-11-09 00:20:29,921 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 552) no Hoare annotation was computed. [2024-11-09 00:20:29,921 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 531) no Hoare annotation was computed. [2024-11-09 00:20:29,922 INFO L77 FloydHoareUtils]: At program point L545(line 545) the Hoare annotation is: (or (and (<= 16 ~c~0) (< 14 |ULTIMATE.start_main_#t~post11#1|) (<= |ULTIMATE.start_main_#t~post11#1| 15)) (and (<= 8 ~c~0) (<= |ULTIMATE.start_main_#t~post11#1| 7) (< 6 |ULTIMATE.start_main_#t~post11#1|)) (and (<= 1 ~c~0) (= 0 |ULTIMATE.start_main_#t~post11#1|)) (and (<= 14 ~c~0) (< 12 |ULTIMATE.start_main_#t~post11#1|) (<= |ULTIMATE.start_main_#t~post11#1| 13)) (and (<= |ULTIMATE.start_main_#t~post11#1| 6) (<= 7 ~c~0) (< 5 |ULTIMATE.start_main_#t~post11#1|)) (and (<= 19 ~c~0) (<= |ULTIMATE.start_main_#t~post11#1| 18) (< 17 |ULTIMATE.start_main_#t~post11#1|)) (and (< 9 |ULTIMATE.start_main_#t~post11#1|) (<= 11 ~c~0) (<= |ULTIMATE.start_main_#t~post11#1| 10)) (and (<= 18 ~c~0) (< 16 |ULTIMATE.start_main_#t~post11#1|) (<= |ULTIMATE.start_main_#t~post11#1| 17)) (and (<= 10 ~c~0) (< 8 |ULTIMATE.start_main_#t~post11#1|) (<= |ULTIMATE.start_main_#t~post11#1| 9)) (and (<= |ULTIMATE.start_main_#t~post11#1| 12) (<= 13 ~c~0) (< 11 |ULTIMATE.start_main_#t~post11#1|)) (and (<= 6 ~c~0) (< 4 |ULTIMATE.start_main_#t~post11#1|) (<= |ULTIMATE.start_main_#t~post11#1| 5)) (and (<= |ULTIMATE.start_main_#t~post11#1| 11) (<= 12 ~c~0) (< 10 |ULTIMATE.start_main_#t~post11#1|)) (and (< 13 |ULTIMATE.start_main_#t~post11#1|) (<= 15 ~c~0) (<= |ULTIMATE.start_main_#t~post11#1| 14)) (and (<= |ULTIMATE.start_main_#t~post11#1| 16) (<= 17 ~c~0) (< 15 |ULTIMATE.start_main_#t~post11#1|)) (and (< 3 |ULTIMATE.start_main_#t~post11#1|) (<= 5 ~c~0) (<= |ULTIMATE.start_main_#t~post11#1| 4)) (and (< 7 |ULTIMATE.start_main_#t~post11#1|) (<= |ULTIMATE.start_main_#t~post11#1| 8) (<= 9 ~c~0)) (and (<= 3 ~c~0) (<= |ULTIMATE.start_main_#t~post11#1| 2) (< 1 |ULTIMATE.start_main_#t~post11#1|)) (and (< 18 |ULTIMATE.start_main_#t~post11#1|) (<= |ULTIMATE.start_main_#t~post11#1| 19) (< 19 ~c~0)) (and (<= 1 |ULTIMATE.start_main_#t~post11#1|) (<= |ULTIMATE.start_main_#t~post11#1| 1) (<= 2 ~c~0)) (and (<= |ULTIMATE.start_main_#t~post11#1| 3) (<= 4 ~c~0) (< 2 |ULTIMATE.start_main_#t~post11#1|))) [2024-11-09 00:20:29,922 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-09 00:20:29,923 INFO L77 FloydHoareUtils]: At program point L545-1(line 545) the Hoare annotation is: (or (and (<= 16 ~c~0) (< 14 |ULTIMATE.start_main_#t~post11#1|) (<= |ULTIMATE.start_main_#t~post11#1| 15)) (and (<= 8 ~c~0) (<= |ULTIMATE.start_main_#t~post11#1| 7) (< 6 |ULTIMATE.start_main_#t~post11#1|)) (and (<= 1 ~c~0) (= 0 |ULTIMATE.start_main_#t~post11#1|)) (and (<= 14 ~c~0) (< 12 |ULTIMATE.start_main_#t~post11#1|) (<= |ULTIMATE.start_main_#t~post11#1| 13)) (and (<= |ULTIMATE.start_main_#t~post11#1| 6) (<= 7 ~c~0) (< 5 |ULTIMATE.start_main_#t~post11#1|)) (and (<= 19 ~c~0) (<= |ULTIMATE.start_main_#t~post11#1| 18) (< 17 |ULTIMATE.start_main_#t~post11#1|)) (and (< 9 |ULTIMATE.start_main_#t~post11#1|) (<= 11 ~c~0) (<= |ULTIMATE.start_main_#t~post11#1| 10)) (and (<= 18 ~c~0) (< 16 |ULTIMATE.start_main_#t~post11#1|) (<= |ULTIMATE.start_main_#t~post11#1| 17)) (and (<= 10 ~c~0) (< 8 |ULTIMATE.start_main_#t~post11#1|) (<= |ULTIMATE.start_main_#t~post11#1| 9)) (and (<= |ULTIMATE.start_main_#t~post11#1| 12) (<= 13 ~c~0) (< 11 |ULTIMATE.start_main_#t~post11#1|)) (and (<= 6 ~c~0) (< 4 |ULTIMATE.start_main_#t~post11#1|) (<= |ULTIMATE.start_main_#t~post11#1| 5)) (and (<= |ULTIMATE.start_main_#t~post11#1| 11) (<= 12 ~c~0) (< 10 |ULTIMATE.start_main_#t~post11#1|)) (and (< 13 |ULTIMATE.start_main_#t~post11#1|) (<= 15 ~c~0) (<= |ULTIMATE.start_main_#t~post11#1| 14)) (and (<= |ULTIMATE.start_main_#t~post11#1| 16) (<= 17 ~c~0) (< 15 |ULTIMATE.start_main_#t~post11#1|)) (and (< 3 |ULTIMATE.start_main_#t~post11#1|) (<= 5 ~c~0) (<= |ULTIMATE.start_main_#t~post11#1| 4)) (and (< 7 |ULTIMATE.start_main_#t~post11#1|) (<= |ULTIMATE.start_main_#t~post11#1| 8) (<= 9 ~c~0)) (and (<= 3 ~c~0) (<= |ULTIMATE.start_main_#t~post11#1| 2) (< 1 |ULTIMATE.start_main_#t~post11#1|)) (and (< 18 |ULTIMATE.start_main_#t~post11#1|) (<= |ULTIMATE.start_main_#t~post11#1| 19) (< 19 ~c~0)) (and (<= 1 |ULTIMATE.start_main_#t~post11#1|) (<= |ULTIMATE.start_main_#t~post11#1| 1) (<= 2 ~c~0)) (and (<= |ULTIMATE.start_main_#t~post11#1| 3) (<= 4 ~c~0) (< 2 |ULTIMATE.start_main_#t~post11#1|))) [2024-11-09 00:20:29,923 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 552) no Hoare annotation was computed. [2024-11-09 00:20:29,923 INFO L77 FloydHoareUtils]: At program point L558(line 558) the Hoare annotation is: (or (and (<= |ULTIMATE.start_main_#t~post22#1| 16) (< 15 |ULTIMATE.start_main_#t~post22#1|)) (and (< 14 |ULTIMATE.start_main_#t~post22#1|) (<= |ULTIMATE.start_main_#t~post22#1| 15)) (and (<= |ULTIMATE.start_main_#t~post22#1| 12) (< 11 |ULTIMATE.start_main_#t~post22#1|)) (and (<= |ULTIMATE.start_main_#t~post22#1| 10) (< 9 |ULTIMATE.start_main_#t~post22#1|)) (and (<= |ULTIMATE.start_main_#t~post22#1| 19) (< 18 |ULTIMATE.start_main_#t~post22#1|)) (and (< 6 |ULTIMATE.start_main_#t~post22#1|) (<= |ULTIMATE.start_main_#t~post22#1| 7)) (and (< 12 |ULTIMATE.start_main_#t~post22#1|) (<= |ULTIMATE.start_main_#t~post22#1| 13)) (and (< 16 |ULTIMATE.start_main_#t~post22#1|) (<= |ULTIMATE.start_main_#t~post22#1| 17)) (and (<= 1 |ULTIMATE.start_main_#t~post22#1|) (<= |ULTIMATE.start_main_#t~post22#1| 1)) (and (< 7 |ULTIMATE.start_main_#t~post22#1|) (<= |ULTIMATE.start_main_#t~post22#1| 8)) (and (< 10 |ULTIMATE.start_main_#t~post22#1|) (<= |ULTIMATE.start_main_#t~post22#1| 11)) (and (< 8 |ULTIMATE.start_main_#t~post22#1|) (<= |ULTIMATE.start_main_#t~post22#1| 9)) (and (<= |ULTIMATE.start_main_#t~post22#1| 5) (< 4 |ULTIMATE.start_main_#t~post22#1|)) (and (<= |ULTIMATE.start_main_#t~post22#1| 3) (< 2 |ULTIMATE.start_main_#t~post22#1|)) (and (<= |ULTIMATE.start_main_#t~post22#1| 2) (< 1 |ULTIMATE.start_main_#t~post22#1|)) (and (<= |ULTIMATE.start_main_#t~post22#1| 4) (< 3 |ULTIMATE.start_main_#t~post22#1|)) (and (< 17 |ULTIMATE.start_main_#t~post22#1|) (<= |ULTIMATE.start_main_#t~post22#1| 18)) (and (<= |ULTIMATE.start_main_#t~post22#1| 6) (< 5 |ULTIMATE.start_main_#t~post22#1|)) (and (<= |ULTIMATE.start_main_#t~post22#1| 14) (< 13 |ULTIMATE.start_main_#t~post22#1|))) [2024-11-09 00:20:29,923 INFO L77 FloydHoareUtils]: At program point L558-1(line 558) the Hoare annotation is: (<= |ULTIMATE.start_main_#t~post22#1| 19) [2024-11-09 00:20:29,923 INFO L77 FloydHoareUtils]: At program point L554(lines 554 559) the Hoare annotation is: (or (and (< 9 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 10)) (and (<= |ULTIMATE.start_main_~length~0#1| 7) (< 6 |ULTIMATE.start_main_~length~0#1|)) (and (< 5 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 6)) (and (<= |ULTIMATE.start_main_~length~0#1| 19) (< 18 |ULTIMATE.start_main_~length~0#1|)) (and (< 7 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 8)) (and (< 16 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 17)) (and (< 8 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 9)) (and (< 12 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 13)) (and (< 1 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 2)) (and (<= |ULTIMATE.start_main_~length~0#1| 1) (< 0 |ULTIMATE.start_main_~length~0#1|)) (and (<= |ULTIMATE.start_main_~length~0#1| 15) (< 14 |ULTIMATE.start_main_~length~0#1|)) (and (<= |ULTIMATE.start_main_~length~0#1| 12) (< 11 |ULTIMATE.start_main_~length~0#1|)) (and (<= |ULTIMATE.start_main_~length~0#1| 3) (< 2 |ULTIMATE.start_main_~length~0#1|)) (and (<= |ULTIMATE.start_main_~length~0#1| 16) (< 15 |ULTIMATE.start_main_~length~0#1|)) (and (< 13 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 14)) (and (< 3 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 4)) (and (<= |ULTIMATE.start_main_~length~0#1| 18) (< 17 |ULTIMATE.start_main_~length~0#1|)) (and (< 10 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 11)) (and (< 4 |ULTIMATE.start_main_~length~0#1|) (<= |ULTIMATE.start_main_~length~0#1| 5))) [2024-11-09 00:20:29,924 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-09 00:20:29,924 INFO L77 FloydHoareUtils]: At program point L554-2(lines 554 559) the Hoare annotation is: (<= |ULTIMATE.start_main_~length~0#1| 19) [2024-11-09 00:20:29,924 INFO L77 FloydHoareUtils]: At program point L554-3(lines 554 559) the Hoare annotation is: true [2024-11-09 00:20:29,924 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 545) no Hoare annotation was computed. [2024-11-09 00:20:29,924 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 558) no Hoare annotation was computed. [2024-11-09 00:20:29,940 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 09.11 12:20:29 ImpRootNode [2024-11-09 00:20:29,940 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-09 00:20:29,941 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 00:20:29,941 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 00:20:29,941 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 00:20:29,941 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:16:21" (3/4) ... [2024-11-09 00:20:29,944 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-09 00:20:29,951 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-11-09 00:20:29,952 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-09 00:20:29,952 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-09 00:20:29,952 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-09 00:20:30,063 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9debf2-e176-4743-b96b-846f2e74c204/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-09 00:20:30,067 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9debf2-e176-4743-b96b-846f2e74c204/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-09 00:20:30,067 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 00:20:30,068 INFO L158 Benchmark]: Toolchain (without parser) took 250088.69ms. Allocated memory was 140.5MB in the beginning and 3.8GB in the end (delta: 3.7GB). Free memory was 103.2MB in the beginning and 3.1GB in the end (delta: -3.0GB). Peak memory consumption was 712.9MB. Max. memory is 16.1GB. [2024-11-09 00:20:30,069 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 140.5MB. Free memory is still 112.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:20:30,069 INFO L158 Benchmark]: CACSL2BoogieTranslator took 619.41ms. Allocated memory is still 140.5MB. Free memory was 102.7MB in the beginning and 83.3MB in the end (delta: 19.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-09 00:20:30,070 INFO L158 Benchmark]: Boogie Procedure Inliner took 58.49ms. Allocated memory is still 140.5MB. Free memory was 83.3MB in the beginning and 81.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 00:20:30,070 INFO L158 Benchmark]: Boogie Preprocessor took 45.83ms. Allocated memory is still 140.5MB. Free memory was 81.3MB in the beginning and 79.6MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 00:20:30,071 INFO L158 Benchmark]: RCFGBuilder took 472.12ms. Allocated memory is still 140.5MB. Free memory was 79.6MB in the beginning and 60.3MB in the end (delta: 19.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-09 00:20:30,071 INFO L158 Benchmark]: CodeCheck took 248760.33ms. Allocated memory was 140.5MB in the beginning and 3.8GB in the end (delta: 3.7GB). Free memory was 60.3MB in the beginning and 3.1GB in the end (delta: -3.0GB). Peak memory consumption was 664.7MB. Max. memory is 16.1GB. [2024-11-09 00:20:30,072 INFO L158 Benchmark]: Witness Printer took 127.06ms. Allocated memory is still 3.8GB. Free memory was 3.1GB in the beginning and 3.1GB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 00:20:30,073 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 24 locations, 8 error locations. Started 1 CEGAR loops. OverallTime: 238.0s, OverallIterations: 91, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 23489 SdHoareTripleChecker+Valid, 190.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 21530 mSDsluCounter, 586 SdHoareTripleChecker+Invalid, 171.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 22580 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 91542 IncrementalHoareTripleChecker+Invalid, 114122 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 22580 mSolverCounterUnsat, 586 mSDtfsCounter, 91542 mSolverCounterSat, 2.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 42456 GetRequests, 36553 SyntacticMatches, 4819 SemanticMatches, 1084 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 591316 ImplicationChecksByTransitivity, 181.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.7s SsaConstructionTime, 2.0s SatisfiabilityAnalysisTime, 65.9s InterpolantComputationTime, 5670 NumberOfCodeBlocks, 5670 NumberOfCodeBlocksAsserted, 90 NumberOfCheckSat, 5580 ConstructedInterpolants, 0 QuantifiedInterpolants, 16664 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 90 InterpolantComputations, 9 PerfectInterpolantSequences, 9044/34719 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 531]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 531]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 545]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 545]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 552]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 552]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 558]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 558]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 8 specifications checked. All of them hold - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: (length <= 19) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 140.5MB. Free memory is still 112.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 619.41ms. Allocated memory is still 140.5MB. Free memory was 102.7MB in the beginning and 83.3MB in the end (delta: 19.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 58.49ms. Allocated memory is still 140.5MB. Free memory was 83.3MB in the beginning and 81.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 45.83ms. Allocated memory is still 140.5MB. Free memory was 81.3MB in the beginning and 79.6MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 472.12ms. Allocated memory is still 140.5MB. Free memory was 79.6MB in the beginning and 60.3MB in the end (delta: 19.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 248760.33ms. Allocated memory was 140.5MB in the beginning and 3.8GB in the end (delta: 3.7GB). Free memory was 60.3MB in the beginning and 3.1GB in the end (delta: -3.0GB). Peak memory consumption was 664.7MB. Max. memory is 16.1GB. * Witness Printer took 127.06ms. Allocated memory is still 3.8GB. Free memory was 3.1GB in the beginning and 3.1GB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-09 00:20:30,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9debf2-e176-4743-b96b-846f2e74c204/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE