./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.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_f6e9a5ac-7dd0-440d-b20d-14d093ef3c01/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6e9a5ac-7dd0-440d-b20d-14d093ef3c01/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_f6e9a5ac-7dd0-440d-b20d-14d093ef3c01/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6e9a5ac-7dd0-440d-b20d-14d093ef3c01/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6e9a5ac-7dd0-440d-b20d-14d093ef3c01/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_f6e9a5ac-7dd0-440d-b20d-14d093ef3c01/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 ef232f94cb2adf03185aed5adfaef3f0eb9593ee06bfb5b3fbb6e4bc1dd6d041 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:54:16,643 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:54:16,755 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6e9a5ac-7dd0-440d-b20d-14d093ef3c01/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:54:16,762 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:54:16,763 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:54:16,791 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:54:16,792 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:54:16,793 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:54:16,794 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:54:16,794 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:54:16,795 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:54:16,796 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:54:16,796 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:54:16,797 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:54:16,797 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:54:16,798 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:54:16,798 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:54:16,799 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:54:16,799 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:54:16,800 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:54:16,800 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:54:16,801 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:54:16,802 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:54:16,802 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:54:16,803 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:54:16,803 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:54:16,804 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:54:16,804 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:54:16,804 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:54:16,805 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:54:16,806 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:54:16,806 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:54:16,807 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:54:16,807 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:54:16,807 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:54:16,808 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_f6e9a5ac-7dd0-440d-b20d-14d093ef3c01/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6e9a5ac-7dd0-440d-b20d-14d093ef3c01/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef232f94cb2adf03185aed5adfaef3f0eb9593ee06bfb5b3fbb6e4bc1dd6d041 [2024-11-08 22:54:17,154 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:54:17,196 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:54:17,204 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:54:17,205 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:54:17,208 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:54:17,210 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6e9a5ac-7dd0-440d-b20d-14d093ef3c01/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i Unable to find full path for "g++" [2024-11-08 22:54:19,781 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:54:20,232 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:54:20,233 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6e9a5ac-7dd0-440d-b20d-14d093ef3c01/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i [2024-11-08 22:54:20,259 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6e9a5ac-7dd0-440d-b20d-14d093ef3c01/bin/ukojak-verify-ImItNfHLgk/data/e89d08b61/c6ad521c25ff4498b3d62708430c8aac/FLAGbfc101776 [2024-11-08 22:54:20,284 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6e9a5ac-7dd0-440d-b20d-14d093ef3c01/bin/ukojak-verify-ImItNfHLgk/data/e89d08b61/c6ad521c25ff4498b3d62708430c8aac [2024-11-08 22:54:20,287 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:54:20,290 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:54:20,292 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:54:20,292 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:54:20,302 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:54:20,303 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:54:20" (1/1) ... [2024-11-08 22:54:20,304 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76c7c7ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:20, skipping insertion in model container [2024-11-08 22:54:20,305 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:54:20" (1/1) ... [2024-11-08 22:54:20,379 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:54:21,284 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:54:21,299 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:54:21,447 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:54:21,505 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:54:21,507 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:21 WrapperNode [2024-11-08 22:54:21,507 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:54:21,509 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:54:21,509 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:54:21,510 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:54:21,521 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:21" (1/1) ... [2024-11-08 22:54:21,585 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:21" (1/1) ... [2024-11-08 22:54:21,684 INFO L138 Inliner]: procedures = 176, calls = 323, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1555 [2024-11-08 22:54:21,685 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:54:21,686 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:54:21,687 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:54:21,687 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:54:21,701 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:21" (1/1) ... [2024-11-08 22:54:21,701 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:21" (1/1) ... [2024-11-08 22:54:21,714 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:21" (1/1) ... [2024-11-08 22:54:21,715 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:21" (1/1) ... [2024-11-08 22:54:21,774 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:21" (1/1) ... [2024-11-08 22:54:21,809 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:21" (1/1) ... [2024-11-08 22:54:21,823 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:21" (1/1) ... [2024-11-08 22:54:21,842 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:21" (1/1) ... [2024-11-08 22:54:21,863 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:54:21,865 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:54:21,865 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:54:21,865 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:54:21,867 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:21" (1/1) ... [2024-11-08 22:54:21,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:54:21,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6e9a5ac-7dd0-440d-b20d-14d093ef3c01/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:54:21,915 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6e9a5ac-7dd0-440d-b20d-14d093ef3c01/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:54:21,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6e9a5ac-7dd0-440d-b20d-14d093ef3c01/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:54:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-08 22:54:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-08 22:54:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:54:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:54:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:54:21,970 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:54:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:54:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:54:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:54:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:54:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:54:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:54:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:54:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:54:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:54:22,411 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:54:22,419 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:54:25,048 INFO L? ?]: Removed 343 outVars from TransFormulas that were not future-live. [2024-11-08 22:54:25,048 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:54:27,021 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:54:27,022 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 22:54:27,023 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:54:27 BoogieIcfgContainer [2024-11-08 22:54:27,024 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:54:27,025 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:54:27,025 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:54:27,038 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:54:27,038 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:54:27" (1/1) ... [2024-11-08 22:54:27,054 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:54:27,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:27,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 155 states and 254 transitions. [2024-11-08 22:54:27,142 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 254 transitions. [2024-11-08 22:54:27,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:54:27,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:27,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:27,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:54:27,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:27,434 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-08 22:54:27,440 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:54:27,507 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-08 22:54:27,595 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:54:27,597 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-08 22:54:27,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:54:27,609 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-08 22:54:27,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:27,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:27,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 158 states and 259 transitions. [2024-11-08 22:54:27,703 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 259 transitions. [2024-11-08 22:54:27,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:54:27,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:27,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:27,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:54:27,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:27,849 INFO L255 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-08 22:54:27,852 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:54:27,867 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-08 22:54:27,918 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 22:54:27,919 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-08 22:54:27,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 22:54:27,930 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-08 22:54:27,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:27,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:27,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 159 states and 260 transitions. [2024-11-08 22:54:27,969 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 260 transitions. [2024-11-08 22:54:27,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:54:27,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:27,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:28,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:28,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:28,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:28,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 159 states and 258 transitions. [2024-11-08 22:54:28,122 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 258 transitions. [2024-11-08 22:54:28,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:54:28,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:28,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:28,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:28,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:28,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:28,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 159 states and 252 transitions. [2024-11-08 22:54:28,507 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 252 transitions. [2024-11-08 22:54:28,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:54:28,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:28,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:28,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:28,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:28,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:28,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 159 states and 248 transitions. [2024-11-08 22:54:28,573 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 248 transitions. [2024-11-08 22:54:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:54:28,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:28,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:28,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:28,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:28,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 159 states and 242 transitions. [2024-11-08 22:54:28,636 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 242 transitions. [2024-11-08 22:54:28,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:54:28,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:28,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:28,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:28,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:35,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:35,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:35,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 159 states and 236 transitions. [2024-11-08 22:54:35,226 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 236 transitions. [2024-11-08 22:54:35,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:54:35,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:35,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:35,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:35,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:37,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:37,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 175 states and 256 transitions. [2024-11-08 22:54:37,052 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 256 transitions. [2024-11-08 22:54:37,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:54:37,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:37,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:37,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:37,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:37,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 175 states and 254 transitions. [2024-11-08 22:54:37,323 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 254 transitions. [2024-11-08 22:54:37,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:54:37,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:37,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:37,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:37,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:37,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:37,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 175 states and 252 transitions. [2024-11-08 22:54:37,643 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 252 transitions. [2024-11-08 22:54:37,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:54:37,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:37,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:37,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:37,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:37,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:37,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 175 states and 250 transitions. [2024-11-08 22:54:37,805 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 250 transitions. [2024-11-08 22:54:37,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:54:37,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:37,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:37,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:37,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:47,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:47,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:47,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 175 states and 248 transitions. [2024-11-08 22:54:47,979 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 248 transitions. [2024-11-08 22:54:47,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:54:47,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:47,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:48,399 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:54:52,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:55,672 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.50s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:55,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:55,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 179 states and 251 transitions. [2024-11-08 22:54:55,717 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 251 transitions. [2024-11-08 22:54:55,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:54:55,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:55,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:56,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:57,107 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:54:57,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:57,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 181 states and 255 transitions. [2024-11-08 22:54:57,272 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 255 transitions. [2024-11-08 22:54:57,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:54:57,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:57,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:58,785 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:54:59,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:59,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 183 states and 260 transitions. [2024-11-08 22:54:59,674 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 260 transitions. [2024-11-08 22:54:59,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:54:59,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:59,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:00,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:01,191 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:01,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:01,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 185 states and 263 transitions. [2024-11-08 22:55:01,973 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-11-08 22:55:01,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:55:01,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:01,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:02,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:03,551 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:05,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:05,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 188 states and 270 transitions. [2024-11-08 22:55:05,101 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 270 transitions. [2024-11-08 22:55:05,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:55:05,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:05,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:05,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:06,446 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:07,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:07,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 189 states and 271 transitions. [2024-11-08 22:55:07,238 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 271 transitions. [2024-11-08 22:55:07,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:55:07,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:07,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:08,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:09,028 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:09,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:09,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 190 states and 272 transitions. [2024-11-08 22:55:09,643 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 272 transitions. [2024-11-08 22:55:09,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:55:09,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:09,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:10,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:10,999 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:11,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:11,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 191 states and 273 transitions. [2024-11-08 22:55:11,498 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 273 transitions. [2024-11-08 22:55:11,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:55:11,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:11,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:12,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:13,479 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:14,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:14,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 192 states and 274 transitions. [2024-11-08 22:55:14,346 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 274 transitions. [2024-11-08 22:55:14,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:55:14,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:14,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:14,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:15,873 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:16,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:16,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 193 states and 275 transitions. [2024-11-08 22:55:16,318 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 275 transitions. [2024-11-08 22:55:16,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:55:16,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:16,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:17,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:18,006 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:18,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:18,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 194 states and 276 transitions. [2024-11-08 22:55:18,396 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 276 transitions. [2024-11-08 22:55:18,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:55:18,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:18,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:18,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:19,799 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:20,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:20,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 195 states and 277 transitions. [2024-11-08 22:55:20,222 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 277 transitions. [2024-11-08 22:55:20,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:55:20,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:20,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:20,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:22,437 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:23,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:23,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 196 states and 278 transitions. [2024-11-08 22:55:23,916 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 278 transitions. [2024-11-08 22:55:23,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:55:23,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:23,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:24,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:25,881 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:26,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:26,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 197 states and 279 transitions. [2024-11-08 22:55:26,994 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 279 transitions. [2024-11-08 22:55:26,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:55:26,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:26,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:27,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:28,994 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 134 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:29,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:29,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 198 states and 280 transitions. [2024-11-08 22:55:29,982 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 280 transitions. [2024-11-08 22:55:29,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:55:29,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:29,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:30,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:32,726 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:33,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:33,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 199 states and 281 transitions. [2024-11-08 22:55:33,497 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 281 transitions. [2024-11-08 22:55:33,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:55:33,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:33,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:34,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:35,522 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:36,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:36,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 200 states and 282 transitions. [2024-11-08 22:55:36,480 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 282 transitions. [2024-11-08 22:55:36,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:55:36,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:36,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:37,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:38,498 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:39,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:39,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 201 states and 283 transitions. [2024-11-08 22:55:39,478 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 283 transitions. [2024-11-08 22:55:39,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:55:39,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:39,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:40,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:41,667 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:42,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:42,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 202 states and 284 transitions. [2024-11-08 22:55:42,768 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 284 transitions. [2024-11-08 22:55:42,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:55:42,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:42,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:43,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:44,597 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 229 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:45,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:45,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 203 states and 285 transitions. [2024-11-08 22:55:45,522 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 285 transitions. [2024-11-08 22:55:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:45,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:45,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:46,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:47,574 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 251 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:48,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:48,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 204 states and 286 transitions. [2024-11-08 22:55:48,609 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 286 transitions. [2024-11-08 22:55:48,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:55:48,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:48,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:50,765 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 274 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:52,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:52,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 205 states and 287 transitions. [2024-11-08 22:55:52,083 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 287 transitions. [2024-11-08 22:55:52,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:55:52,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:52,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:52,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:54,641 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 298 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:55,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:55,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 206 states and 288 transitions. [2024-11-08 22:55:55,852 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 288 transitions. [2024-11-08 22:55:55,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:55:55,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:55,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:56,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:58,299 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 323 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:59,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:59,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 207 states and 289 transitions. [2024-11-08 22:55:59,295 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 289 transitions. [2024-11-08 22:55:59,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:55:59,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:59,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:59,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:01,067 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 349 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:01,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:01,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 208 states and 290 transitions. [2024-11-08 22:56:01,744 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 290 transitions. [2024-11-08 22:56:01,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:56:01,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:01,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:02,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:03,840 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:04,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:04,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 209 states and 291 transitions. [2024-11-08 22:56:04,410 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 291 transitions. [2024-11-08 22:56:04,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:56:04,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:04,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:04,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:06,906 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 404 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:08,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:08,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 210 states and 292 transitions. [2024-11-08 22:56:08,370 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 292 transitions. [2024-11-08 22:56:08,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:56:08,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:08,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:08,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:10,407 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 433 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:11,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:11,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 211 states and 293 transitions. [2024-11-08 22:56:11,506 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 293 transitions. [2024-11-08 22:56:11,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:56:11,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:11,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:11,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:13,780 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 463 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:15,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:15,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 212 states and 294 transitions. [2024-11-08 22:56:15,104 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 294 transitions. [2024-11-08 22:56:15,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:56:15,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:15,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:16,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:18,524 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 494 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:20,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:20,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 213 states and 295 transitions. [2024-11-08 22:56:20,037 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 295 transitions. [2024-11-08 22:56:20,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:56:20,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:20,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:22,735 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 526 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:24,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:24,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 214 states and 296 transitions. [2024-11-08 22:56:24,256 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 296 transitions. [2024-11-08 22:56:24,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:56:24,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:24,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:24,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:26,473 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 559 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:27,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:27,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 215 states and 297 transitions. [2024-11-08 22:56:27,268 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 297 transitions. [2024-11-08 22:56:27,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:56:27,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:27,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:27,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:29,297 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 593 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:30,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:30,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 216 states and 298 transitions. [2024-11-08 22:56:30,088 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 298 transitions. [2024-11-08 22:56:30,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:56:30,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:30,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:30,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:33,138 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 628 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:34,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:34,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 217 states and 299 transitions. [2024-11-08 22:56:34,796 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 299 transitions. [2024-11-08 22:56:34,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:56:34,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:34,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:35,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:37,526 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 664 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:38,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:38,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 218 states and 300 transitions. [2024-11-08 22:56:38,501 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 300 transitions. [2024-11-08 22:56:38,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:56:38,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:38,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:41,545 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 701 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:43,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:43,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 219 states and 301 transitions. [2024-11-08 22:56:43,467 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 301 transitions. [2024-11-08 22:56:43,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:56:43,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:43,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:47,524 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 739 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:48,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:48,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 220 states and 302 transitions. [2024-11-08 22:56:48,685 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 302 transitions. [2024-11-08 22:56:48,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:56:48,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:48,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:49,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:51,419 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 778 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:52,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:52,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 221 states and 303 transitions. [2024-11-08 22:56:52,481 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 303 transitions. [2024-11-08 22:56:52,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:56:52,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:52,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:53,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:55,469 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 818 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:56,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:56,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 222 states and 304 transitions. [2024-11-08 22:56:56,423 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 304 transitions. [2024-11-08 22:56:56,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:56:56,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:56,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:59,773 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 859 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:57:01,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:01,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 223 states and 305 transitions. [2024-11-08 22:57:01,911 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 305 transitions. [2024-11-08 22:57:01,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:57:01,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:01,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:02,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:04,630 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 901 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:57:05,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:05,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 224 states and 306 transitions. [2024-11-08 22:57:05,735 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 306 transitions. [2024-11-08 22:57:05,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:57:05,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:05,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:06,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:08,484 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 944 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:57:09,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:09,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 225 states and 307 transitions. [2024-11-08 22:57:09,401 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 307 transitions. [2024-11-08 22:57:09,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:57:09,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:09,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:10,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,259 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 988 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:57:13,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:13,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 226 states and 308 transitions. [2024-11-08 22:57:13,255 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 308 transitions. [2024-11-08 22:57:13,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:57:13,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:13,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:13,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:15,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 1033 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:57:16,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:16,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 227 states and 309 transitions. [2024-11-08 22:57:16,702 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 309 transitions. [2024-11-08 22:57:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:57:16,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:17,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:30,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 0 proven. 1079 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:57:42,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:42,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 228 states and 310 transitions. [2024-11-08 22:57:42,225 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 310 transitions. [2024-11-08 22:57:42,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:57:42,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:42,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,767 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:45,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 229 states and 311 transitions. [2024-11-08 22:57:45,106 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 311 transitions. [2024-11-08 22:57:45,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:57:45,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:45,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:46,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:48,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:48,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 231 states and 318 transitions. [2024-11-08 22:57:48,892 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 318 transitions. [2024-11-08 22:57:48,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:57:48,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:48,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:50,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:53,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 233 states and 324 transitions. [2024-11-08 22:57:53,203 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 324 transitions. [2024-11-08 22:57:53,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:57:53,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:54,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:57:59,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:59,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 235 states and 332 transitions. [2024-11-08 22:57:59,270 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 332 transitions. [2024-11-08 22:57:59,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:57:59,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:59,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:01,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:02,409 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:06,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:06,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 237 states and 341 transitions. [2024-11-08 22:58:06,869 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 341 transitions. [2024-11-08 22:58:06,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:58:06,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:06,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:07,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:10,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:14,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:14,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 239 states and 345 transitions. [2024-11-08 22:58:14,258 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 345 transitions. [2024-11-08 22:58:14,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:58:14,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:14,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:17,910 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:23,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:23,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 240 states and 346 transitions. [2024-11-08 22:58:23,218 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 346 transitions. [2024-11-08 22:58:23,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:58:23,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:23,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:23,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:24,880 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:28,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:28,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 242 states and 356 transitions. [2024-11-08 22:58:28,512 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 356 transitions. [2024-11-08 22:58:28,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:58:28,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:28,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:29,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:30,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:32,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:32,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 243 states and 357 transitions. [2024-11-08 22:58:32,480 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 357 transitions. [2024-11-08 22:58:32,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:58:32,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:32,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:33,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:34,779 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:35,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:35,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 244 states and 358 transitions. [2024-11-08 22:58:35,769 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 358 transitions. [2024-11-08 22:58:35,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:58:35,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:35,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:36,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:37,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:39,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:39,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 245 states and 359 transitions. [2024-11-08 22:58:39,050 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 359 transitions. [2024-11-08 22:58:39,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:58:39,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:39,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:39,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:41,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:42,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 246 states and 360 transitions. [2024-11-08 22:58:42,727 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 360 transitions. [2024-11-08 22:58:42,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:58:42,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:43,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:45,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:46,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:46,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 247 states and 361 transitions. [2024-11-08 22:58:46,266 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 361 transitions. [2024-11-08 22:58:46,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:58:46,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:46,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:47,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:48,631 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:49,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:49,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 248 states and 362 transitions. [2024-11-08 22:58:49,709 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 362 transitions. [2024-11-08 22:58:49,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:58:49,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:49,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:50,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:52,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:53,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 249 states and 363 transitions. [2024-11-08 22:58:53,000 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 363 transitions. [2024-11-08 22:58:53,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:58:53,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:53,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:54,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:56,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:56,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 250 states and 364 transitions. [2024-11-08 22:58:56,572 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 364 transitions. [2024-11-08 22:58:56,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:58:56,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:56,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:57,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:58,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:58:59,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:59,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 251 states and 365 transitions. [2024-11-08 22:58:59,929 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 365 transitions. [2024-11-08 22:58:59,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:58:59,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:59,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:03,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:04,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:04,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 252 states and 366 transitions. [2024-11-08 22:59:04,433 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 366 transitions. [2024-11-08 22:59:04,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:59:04,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:04,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:05,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:07,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:08,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:08,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 253 states and 367 transitions. [2024-11-08 22:59:08,273 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 367 transitions. [2024-11-08 22:59:08,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:59:08,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:08,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:10,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:10,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 254 states and 368 transitions. [2024-11-08 22:59:10,936 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 368 transitions. [2024-11-08 22:59:10,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:59:10,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:10,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:11,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:13,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:15,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:15,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 255 states and 369 transitions. [2024-11-08 22:59:15,726 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 369 transitions. [2024-11-08 22:59:15,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:59:15,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:15,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:18,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:20,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:20,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 256 states and 370 transitions. [2024-11-08 22:59:20,577 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 370 transitions. [2024-11-08 22:59:20,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:59:20,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:20,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:21,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:24,016 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:26,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:26,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 257 states and 371 transitions. [2024-11-08 22:59:26,068 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 371 transitions. [2024-11-08 22:59:26,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:59:26,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:26,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:27,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:28,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:29,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:29,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 258 states and 372 transitions. [2024-11-08 22:59:29,428 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 372 transitions. [2024-11-08 22:59:29,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:59:29,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:29,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:30,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:31,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:32,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:32,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 259 states and 373 transitions. [2024-11-08 22:59:32,565 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 373 transitions. [2024-11-08 22:59:32,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:59:32,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:32,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:33,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:36,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:38,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:38,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 260 states and 374 transitions. [2024-11-08 22:59:38,603 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 374 transitions. [2024-11-08 22:59:38,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:59:38,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:38,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:40,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:42,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:44,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 261 states and 375 transitions. [2024-11-08 22:59:44,573 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 375 transitions. [2024-11-08 22:59:44,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:59:44,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:50,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:50,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 262 states and 376 transitions. [2024-11-08 22:59:50,339 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 376 transitions. [2024-11-08 22:59:50,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:59:50,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:50,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:51,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:53,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:55,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:55,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 263 states and 377 transitions. [2024-11-08 22:59:55,092 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 377 transitions. [2024-11-08 22:59:55,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:59:55,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:55,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:55,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:58,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:59:59,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:59,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 264 states and 378 transitions. [2024-11-08 22:59:59,472 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 378 transitions. [2024-11-08 22:59:59,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:59:59,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:59,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:01,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,879 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:04,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:04,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 265 states and 379 transitions. [2024-11-08 23:00:04,439 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 379 transitions. [2024-11-08 23:00:04,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:00:04,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:04,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:06,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:09,045 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:10,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:10,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 266 states and 380 transitions. [2024-11-08 23:00:10,886 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 380 transitions. [2024-11-08 23:00:10,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:00:10,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:10,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:12,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:14,792 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:16,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:16,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 267 states and 381 transitions. [2024-11-08 23:00:16,431 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 381 transitions. [2024-11-08 23:00:16,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:00:16,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:16,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:17,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:20,296 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:22,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:22,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 268 states and 382 transitions. [2024-11-08 23:00:22,164 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 382 transitions. [2024-11-08 23:00:22,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:00:22,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:22,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:22,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:25,582 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:27,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:27,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 269 states and 383 transitions. [2024-11-08 23:00:27,097 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 383 transitions. [2024-11-08 23:00:27,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:00:27,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:27,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:28,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:31,882 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:33,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:33,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 270 states and 384 transitions. [2024-11-08 23:00:33,673 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 384 transitions. [2024-11-08 23:00:33,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:00:33,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:33,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:35,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:37,332 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:38,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:38,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 271 states and 385 transitions. [2024-11-08 23:00:38,803 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 385 transitions. [2024-11-08 23:00:38,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:00:38,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:38,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:39,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:42,800 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:44,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:44,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 272 states and 386 transitions. [2024-11-08 23:00:44,556 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 386 transitions. [2024-11-08 23:00:44,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:00:44,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:44,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:45,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:49,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:50,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:50,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 273 states and 387 transitions. [2024-11-08 23:00:50,828 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 387 transitions. [2024-11-08 23:00:50,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:00:50,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:50,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:52,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:57,005 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:01,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:01,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 274 states and 388 transitions. [2024-11-08 23:01:01,272 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 388 transitions. [2024-11-08 23:01:01,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:01:01,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:01,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:03,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:07,200 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:08,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:08,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 275 states and 389 transitions. [2024-11-08 23:01:08,942 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 389 transitions. [2024-11-08 23:01:08,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:01:08,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:08,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:10,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:14,616 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:18,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:18,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 276 states and 390 transitions. [2024-11-08 23:01:18,605 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 390 transitions. [2024-11-08 23:01:18,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:01:18,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:18,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:19,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:24,025 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:26,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:26,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 277 states and 391 transitions. [2024-11-08 23:01:26,305 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 391 transitions. [2024-11-08 23:01:26,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:01:26,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:26,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:50,327 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:11,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:11,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 278 states and 392 transitions. [2024-11-08 23:02:11,049 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 392 transitions. [2024-11-08 23:02:11,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:02:11,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:11,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:12,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,495 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:21,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:21,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 279 states and 393 transitions. [2024-11-08 23:02:21,265 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 393 transitions. [2024-11-08 23:02:21,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:02:21,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:21,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:21,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:26,428 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:29,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:29,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 280 states and 394 transitions. [2024-11-08 23:02:29,099 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 394 transitions. [2024-11-08 23:02:29,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:02:29,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:29,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:30,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:33,871 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 281 states and 395 transitions. [2024-11-08 23:02:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 395 transitions. [2024-11-08 23:02:35,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:02:35,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:35,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:36,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:41,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:43,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:43,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 282 states and 396 transitions. [2024-11-08 23:02:43,386 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 396 transitions. [2024-11-08 23:02:43,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:02:43,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:43,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:44,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:47,771 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:49,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:49,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 283 states and 397 transitions. [2024-11-08 23:02:49,321 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 397 transitions. [2024-11-08 23:02:49,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:02:49,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:49,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:51,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:55,087 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:56,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:56,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 284 states and 398 transitions. [2024-11-08 23:02:56,627 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 398 transitions. [2024-11-08 23:02:56,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:02:56,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:56,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:57,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:01,098 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:03,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:03,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 285 states and 399 transitions. [2024-11-08 23:03:03,062 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 399 transitions. [2024-11-08 23:03:03,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:03:03,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:03,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:04,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:11,519 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:18,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:18,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 286 states and 400 transitions. [2024-11-08 23:03:18,041 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 400 transitions. [2024-11-08 23:03:18,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:03:18,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:18,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:18,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:22,825 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:24,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:24,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 287 states and 401 transitions. [2024-11-08 23:03:24,781 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 401 transitions. [2024-11-08 23:03:24,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:03:24,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:24,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:26,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:31,455 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:35,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:35,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 288 states and 402 transitions. [2024-11-08 23:03:35,194 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 402 transitions. [2024-11-08 23:03:35,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:03:35,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:35,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:36,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:40,556 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:43,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:43,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 289 states and 403 transitions. [2024-11-08 23:03:43,253 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 403 transitions. [2024-11-08 23:03:43,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:03:43,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:43,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:45,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:52,300 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:57,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:57,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 290 states and 404 transitions. [2024-11-08 23:03:57,076 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 404 transitions. [2024-11-08 23:03:57,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:03:57,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:57,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:59,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:04,841 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:04:08,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:08,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 291 states and 405 transitions. [2024-11-08 23:04:08,308 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 405 transitions. [2024-11-08 23:04:08,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:04:08,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:08,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:09,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:15,222 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:04:18,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:18,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 292 states and 406 transitions. [2024-11-08 23:04:18,644 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 406 transitions. [2024-11-08 23:04:18,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:04:18,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:18,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:19,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:26,654 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:04:30,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:30,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 293 states and 407 transitions. [2024-11-08 23:04:30,512 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 407 transitions. [2024-11-08 23:04:30,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:04:30,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:30,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:32,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:37,902 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:04:41,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:41,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 294 states and 408 transitions. [2024-11-08 23:04:41,075 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 408 transitions. [2024-11-08 23:04:41,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:04:41,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:41,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:42,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:47,938 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:04:51,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:51,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 295 states and 409 transitions. [2024-11-08 23:04:51,241 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 409 transitions. [2024-11-08 23:04:51,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:04:51,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:51,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:52,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:57,453 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:05:00,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:00,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 296 states and 410 transitions. [2024-11-08 23:05:00,645 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 410 transitions. [2024-11-08 23:05:00,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:05:00,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:00,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:07,627 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:05:11,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:11,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 297 states and 411 transitions. [2024-11-08 23:05:11,446 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 411 transitions. [2024-11-08 23:05:11,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:05:11,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:11,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:17,895 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:05:21,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:21,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 298 states and 412 transitions. [2024-11-08 23:05:21,321 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 412 transitions. [2024-11-08 23:05:21,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:05:21,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:21,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:22,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:29,984 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:05:35,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:35,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 299 states and 413 transitions. [2024-11-08 23:05:35,229 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 413 transitions. [2024-11-08 23:05:35,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:05:35,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:35,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:42,265 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:05:47,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:47,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 300 states and 414 transitions. [2024-11-08 23:05:47,513 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 414 transitions. [2024-11-08 23:05:47,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:05:47,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:47,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:48,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:55,724 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:05:58,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:58,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 301 states and 415 transitions. [2024-11-08 23:05:58,657 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 415 transitions. [2024-11-08 23:05:58,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:05:58,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:58,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:02,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:08,661 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:06:13,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:13,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 302 states and 416 transitions. [2024-11-08 23:06:13,435 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 416 transitions. [2024-11-08 23:06:13,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:06:13,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:13,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:15,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:21,137 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:06:23,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:23,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 303 states and 417 transitions. [2024-11-08 23:06:23,735 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 417 transitions. [2024-11-08 23:06:23,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:06:23,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:23,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:25,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:31,623 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:06:35,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:35,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 304 states and 418 transitions. [2024-11-08 23:06:35,852 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 418 transitions. [2024-11-08 23:06:35,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:06:35,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:35,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:37,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:43,207 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:06:45,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:45,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 305 states and 419 transitions. [2024-11-08 23:06:45,749 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 419 transitions. [2024-11-08 23:06:45,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:06:45,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:45,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:48,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:54,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:06:58,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:58,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 306 states and 420 transitions. [2024-11-08 23:06:58,809 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 420 transitions. [2024-11-08 23:06:58,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:06:58,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:58,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:01,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:07,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:07:10,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:10,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 307 states and 421 transitions. [2024-11-08 23:07:10,138 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 421 transitions. [2024-11-08 23:07:10,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:07:10,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:10,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:12,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:17,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:07:19,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:19,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 308 states and 422 transitions. [2024-11-08 23:07:19,665 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 422 transitions. [2024-11-08 23:07:19,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:07:19,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:19,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:21,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:07:33,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:33,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 309 states and 423 transitions. [2024-11-08 23:07:33,533 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 423 transitions. [2024-11-08 23:07:33,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:07:33,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:33,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms