./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/xcsp/AllInterval-007.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e26ba7e-e5ef-4d22-a24a-02d984ef262e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e26ba7e-e5ef-4d22-a24a-02d984ef262e/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_1e26ba7e-e5ef-4d22-a24a-02d984ef262e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e26ba7e-e5ef-4d22-a24a-02d984ef262e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/xcsp/AllInterval-007.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e26ba7e-e5ef-4d22-a24a-02d984ef262e/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_1e26ba7e-e5ef-4d22-a24a-02d984ef262e/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 79ad480fc17f59cc4e46ec2dbc023b5da3460c72b3c8ca1cc6dbc35a93f8cf64 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:37:19,742 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:37:19,820 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e26ba7e-e5ef-4d22-a24a-02d984ef262e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 19:37:19,824 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:37:19,824 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:37:19,846 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:37:19,847 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:37:19,848 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:37:19,848 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:37:19,849 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:37:19,849 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:37:19,850 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:37:19,850 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:37:19,850 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:37:19,851 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:37:19,851 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:37:19,851 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:37:19,852 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:37:19,852 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:37:19,853 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:37:19,853 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:37:19,857 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:37:19,858 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:37:19,858 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:37:19,858 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:37:19,859 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:37:19,859 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:37:19,859 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:37:19,860 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:37:19,860 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:37:19,860 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:37:19,860 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:37:19,861 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:37:19,861 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:37:19,862 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:37:19,862 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_1e26ba7e-e5ef-4d22-a24a-02d984ef262e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e26ba7e-e5ef-4d22-a24a-02d984ef262e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79ad480fc17f59cc4e46ec2dbc023b5da3460c72b3c8ca1cc6dbc35a93f8cf64 [2024-11-08 19:37:20,101 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:37:20,137 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:37:20,140 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:37:20,141 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:37:20,142 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:37:20,144 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e26ba7e-e5ef-4d22-a24a-02d984ef262e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/xcsp/AllInterval-007.c Unable to find full path for "g++" [2024-11-08 19:37:22,275 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:37:22,480 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:37:22,481 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e26ba7e-e5ef-4d22-a24a-02d984ef262e/sv-benchmarks/c/xcsp/AllInterval-007.c [2024-11-08 19:37:22,491 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e26ba7e-e5ef-4d22-a24a-02d984ef262e/bin/ukojak-verify-ImItNfHLgk/data/c44a977b6/6dd23fd5bb6a4e5ca1df4fd164f5281b/FLAGdd4f2e1fc [2024-11-08 19:37:22,506 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e26ba7e-e5ef-4d22-a24a-02d984ef262e/bin/ukojak-verify-ImItNfHLgk/data/c44a977b6/6dd23fd5bb6a4e5ca1df4fd164f5281b [2024-11-08 19:37:22,509 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:37:22,511 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:37:22,513 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:37:22,513 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:37:22,520 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:37:22,521 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:37:22" (1/1) ... [2024-11-08 19:37:22,523 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bbd4cfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:22, skipping insertion in model container [2024-11-08 19:37:22,523 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:37:22" (1/1) ... [2024-11-08 19:37:22,557 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:37:22,783 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:37:22,795 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:37:22,834 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:37:22,854 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:37:22,854 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:22 WrapperNode [2024-11-08 19:37:22,855 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:37:22,856 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:37:22,856 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:37:22,856 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:37:22,865 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:22" (1/1) ... [2024-11-08 19:37:22,873 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:22" (1/1) ... [2024-11-08 19:37:22,909 INFO L138 Inliner]: procedures = 13, calls = 76, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 211 [2024-11-08 19:37:22,909 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:37:22,910 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:37:22,911 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:37:22,911 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:37:22,921 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:22" (1/1) ... [2024-11-08 19:37:22,921 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:22" (1/1) ... [2024-11-08 19:37:22,924 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:22" (1/1) ... [2024-11-08 19:37:22,924 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:22" (1/1) ... [2024-11-08 19:37:22,930 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:22" (1/1) ... [2024-11-08 19:37:22,932 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:22" (1/1) ... [2024-11-08 19:37:22,934 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:22" (1/1) ... [2024-11-08 19:37:22,935 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:22" (1/1) ... [2024-11-08 19:37:22,938 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:37:22,939 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:37:22,939 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:37:22,939 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:37:22,940 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:22" (1/1) ... [2024-11-08 19:37:22,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:37:22,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e26ba7e-e5ef-4d22-a24a-02d984ef262e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:37:22,991 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e26ba7e-e5ef-4d22-a24a-02d984ef262e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:37:22,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e26ba7e-e5ef-4d22-a24a-02d984ef262e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:37:23,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:37:23,030 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:37:23,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:37:23,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:37:23,030 INFO L130 BoogieDeclarations]: Found specification of procedure assume [2024-11-08 19:37:23,030 INFO L138 BoogieDeclarations]: Found implementation of procedure assume [2024-11-08 19:37:23,109 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:37:23,111 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:37:23,634 INFO L? ?]: Removed 60 outVars from TransFormulas that were not future-live. [2024-11-08 19:37:23,634 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:37:23,702 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:37:23,706 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:37:23,707 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:37:23 BoogieIcfgContainer [2024-11-08 19:37:23,707 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:37:23,708 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:37:23,708 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:37:23,721 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:37:23,722 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:37:23" (1/1) ... [2024-11-08 19:37:23,735 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:37:23,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:23,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 147 states and 219 transitions. [2024-11-08 19:37:23,798 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 219 transitions. [2024-11-08 19:37:23,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 19:37:23,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:23,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:24,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:24,926 INFO L134 CoverageAnalysis]: Checked inductivity of 3782 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 3721 trivial. 0 not checked. [2024-11-08 19:37:26,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:26,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 146 states and 218 transitions. [2024-11-08 19:37:26,456 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 218 transitions. [2024-11-08 19:37:26,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 19:37:26,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:26,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:26,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:26,962 INFO L134 CoverageAnalysis]: Checked inductivity of 3782 backedges. 2 proven. 59 refuted. 0 times theorem prover too weak. 3721 trivial. 0 not checked. [2024-11-08 19:37:28,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:28,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 145 states and 217 transitions. [2024-11-08 19:37:28,384 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 217 transitions. [2024-11-08 19:37:28,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 19:37:28,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:28,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:28,598 INFO L134 CoverageAnalysis]: Checked inductivity of 3782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-11-08 19:37:28,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:28,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 144 states and 216 transitions. [2024-11-08 19:37:28,734 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 216 transitions. [2024-11-08 19:37:28,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 19:37:28,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:28,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:28,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:29,074 INFO L134 CoverageAnalysis]: Checked inductivity of 3782 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 3721 trivial. 0 not checked. [2024-11-08 19:37:29,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:29,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 143 states and 215 transitions. [2024-11-08 19:37:29,337 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 215 transitions. [2024-11-08 19:37:29,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:37:29,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:29,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:29,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:29,711 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 2 proven. 60 refuted. 0 times theorem prover too weak. 3844 trivial. 0 not checked. [2024-11-08 19:37:31,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:31,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 146 states and 220 transitions. [2024-11-08 19:37:31,751 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 220 transitions. [2024-11-08 19:37:31,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:37:31,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:31,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:31,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:32,095 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 4 proven. 58 refuted. 0 times theorem prover too weak. 3844 trivial. 0 not checked. [2024-11-08 19:37:34,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:34,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 150 states and 226 transitions. [2024-11-08 19:37:34,826 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 226 transitions. [2024-11-08 19:37:34,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:37:34,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:34,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:34,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:35,309 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 3844 trivial. 0 not checked. [2024-11-08 19:37:38,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:38,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 149 states and 225 transitions. [2024-11-08 19:37:38,790 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 225 transitions. [2024-11-08 19:37:38,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:37:38,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:38,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:38,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:38,910 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-08 19:37:39,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:39,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 148 states and 224 transitions. [2024-11-08 19:37:39,062 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2024-11-08 19:37:39,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:37:39,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:39,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:39,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:39,308 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 4 proven. 58 refuted. 0 times theorem prover too weak. 3844 trivial. 0 not checked. [2024-11-08 19:37:39,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:39,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 145 states and 219 transitions. [2024-11-08 19:37:39,988 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 219 transitions. [2024-11-08 19:37:39,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:37:39,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:39,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:40,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:40,250 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 4 proven. 58 refuted. 0 times theorem prover too weak. 3844 trivial. 0 not checked. [2024-11-08 19:37:40,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:40,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 143 states and 217 transitions. [2024-11-08 19:37:40,656 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 217 transitions. [2024-11-08 19:37:40,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:37:40,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:40,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:40,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:41,140 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 6 proven. 116 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-08 19:37:43,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 150 states and 227 transitions. [2024-11-08 19:37:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 227 transitions. [2024-11-08 19:37:43,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:37:43,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:43,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:44,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 4 proven. 59 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-11-08 19:37:48,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 158 states and 242 transitions. [2024-11-08 19:37:48,029 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 242 transitions. [2024-11-08 19:37:48,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:37:48,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:48,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:48,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:48,399 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 6 proven. 116 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-08 19:37:49,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:49,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 155 states and 237 transitions. [2024-11-08 19:37:49,406 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 237 transitions. [2024-11-08 19:37:49,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:37:49,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:49,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:49,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:49,701 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 6 proven. 116 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-08 19:37:50,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:50,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 150 states and 230 transitions. [2024-11-08 19:37:50,177 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 230 transitions. [2024-11-08 19:37:50,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:37:50,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:50,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:50,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:51,242 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 6 proven. 57 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-11-08 19:37:58,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:58,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 159 states and 247 transitions. [2024-11-08 19:37:58,428 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 247 transitions. [2024-11-08 19:37:58,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:37:58,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:58,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:58,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:59,150 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 2 proven. 61 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-11-08 19:38:05,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:05,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 169 states and 266 transitions. [2024-11-08 19:38:05,758 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 266 transitions. [2024-11-08 19:38:05,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:38:05,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:05,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:05,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:05,987 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 4 proven. 59 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-11-08 19:38:07,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:07,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 166 states and 261 transitions. [2024-11-08 19:38:07,357 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 261 transitions. [2024-11-08 19:38:07,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:38:07,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:07,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:07,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:07,645 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 4 proven. 59 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-11-08 19:38:08,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:08,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 164 states and 255 transitions. [2024-11-08 19:38:08,413 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 255 transitions. [2024-11-08 19:38:08,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:38:08,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:08,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:08,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:08,537 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4032 trivial. 0 not checked. [2024-11-08 19:38:08,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:08,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 163 states and 254 transitions. [2024-11-08 19:38:08,700 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 254 transitions. [2024-11-08 19:38:08,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:38:08,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:08,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:08,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:09,266 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 10 proven. 114 refuted. 0 times theorem prover too weak. 3908 trivial. 0 not checked. [2024-11-08 19:38:17,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:17,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 174 states and 274 transitions. [2024-11-08 19:38:17,681 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 274 transitions. [2024-11-08 19:38:17,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:38:17,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:17,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:17,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:17,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 10 proven. 114 refuted. 0 times theorem prover too weak. 3908 trivial. 0 not checked. [2024-11-08 19:38:18,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:18,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 177 states and 277 transitions. [2024-11-08 19:38:18,702 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 277 transitions. [2024-11-08 19:38:18,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:38:18,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:18,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:18,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:19,115 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 6 proven. 57 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-11-08 19:38:26,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:26,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 172 states and 265 transitions. [2024-11-08 19:38:26,598 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 265 transitions. [2024-11-08 19:38:26,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:38:26,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:26,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:26,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:27,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 10 proven. 114 refuted. 0 times theorem prover too weak. 3908 trivial. 0 not checked. [2024-11-08 19:38:33,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:33,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 184 states and 285 transitions. [2024-11-08 19:38:33,843 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 285 transitions. [2024-11-08 19:38:33,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:38:33,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:33,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:33,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:35,139 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-11-08 19:38:43,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:43,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 182 states and 282 transitions. [2024-11-08 19:38:43,827 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 282 transitions. [2024-11-08 19:38:43,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:38:43,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:43,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:43,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:44,086 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-11-08 19:38:45,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:45,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 174 states and 268 transitions. [2024-11-08 19:38:45,010 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 268 transitions. [2024-11-08 19:38:45,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:38:45,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:45,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:45,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:45,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 6 proven. 57 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-11-08 19:38:52,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:52,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 166 states and 256 transitions. [2024-11-08 19:38:52,003 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 256 transitions. [2024-11-08 19:38:52,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 19:38:52,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:52,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:52,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:52,737 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 6 proven. 58 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:39:01,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:01,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 179 states and 282 transitions. [2024-11-08 19:39:01,926 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 282 transitions. [2024-11-08 19:39:01,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:39:01,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:01,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:01,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:02,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 2 proven. 61 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-11-08 19:39:04,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:04,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 182 states and 287 transitions. [2024-11-08 19:39:04,109 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 287 transitions. [2024-11-08 19:39:04,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:39:04,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:04,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:04,362 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 2 proven. 61 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-11-08 19:39:05,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:05,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 183 states and 288 transitions. [2024-11-08 19:39:05,505 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 288 transitions. [2024-11-08 19:39:05,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:39:05,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:05,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:05,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:05,753 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 2 proven. 61 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-11-08 19:39:06,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:06,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 186 states and 292 transitions. [2024-11-08 19:39:06,968 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 292 transitions. [2024-11-08 19:39:06,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:39:06,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:06,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:07,391 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 4 proven. 59 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-11-08 19:39:09,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:09,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 185 states and 291 transitions. [2024-11-08 19:39:09,070 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 291 transitions. [2024-11-08 19:39:09,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 19:39:09,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:09,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:09,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:09,749 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:39:25,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:25,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 199 states and 319 transitions. [2024-11-08 19:39:25,789 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 319 transitions. [2024-11-08 19:39:25,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 19:39:25,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:25,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:25,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:26,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 4 proven. 60 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:39:43,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:43,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 214 states and 348 transitions. [2024-11-08 19:39:43,100 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 348 transitions. [2024-11-08 19:39:43,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 19:39:43,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:43,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:43,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:43,325 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 6 proven. 58 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:39:46,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:46,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 219 states and 356 transitions. [2024-11-08 19:39:46,724 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 356 transitions. [2024-11-08 19:39:46,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 19:39:46,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:46,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:46,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:46,919 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 6 proven. 58 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:39:50,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:50,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 215 states and 350 transitions. [2024-11-08 19:39:50,261 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 350 transitions. [2024-11-08 19:39:50,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 19:39:50,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:50,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:50,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:50,456 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 6 proven. 58 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:39:51,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:51,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 214 states and 347 transitions. [2024-11-08 19:39:51,834 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 347 transitions. [2024-11-08 19:39:51,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 19:39:51,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:51,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:51,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:51,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 6 proven. 58 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:39:54,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:54,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 214 states and 346 transitions. [2024-11-08 19:39:54,639 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 346 transitions. [2024-11-08 19:39:54,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 19:39:54,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:54,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:54,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:54,747 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4160 trivial. 0 not checked. [2024-11-08 19:39:55,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:55,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 213 states and 345 transitions. [2024-11-08 19:39:55,152 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 345 transitions. [2024-11-08 19:39:55,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 19:39:55,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:55,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:55,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:55,362 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:39:58,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:58,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 215 states and 348 transitions. [2024-11-08 19:39:58,169 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 348 transitions. [2024-11-08 19:39:58,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 19:39:58,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:58,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:58,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:58,366 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:39:59,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:59,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 218 states and 354 transitions. [2024-11-08 19:39:59,834 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 354 transitions. [2024-11-08 19:39:59,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 19:39:59,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:59,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:59,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:00,879 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:40:13,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:13,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 228 states and 373 transitions. [2024-11-08 19:40:13,648 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 373 transitions. [2024-11-08 19:40:13,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 19:40:13,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:13,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:13,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:40:18,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:18,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 223 states and 364 transitions. [2024-11-08 19:40:18,533 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 364 transitions. [2024-11-08 19:40:18,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 19:40:18,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:18,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:18,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:18,725 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:40:21,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:21,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 223 states and 363 transitions. [2024-11-08 19:40:21,489 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 363 transitions. [2024-11-08 19:40:21,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 19:40:21,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:21,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:21,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:22,024 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 6 proven. 58 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:40:23,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:23,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 227 states and 367 transitions. [2024-11-08 19:40:23,659 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 367 transitions. [2024-11-08 19:40:23,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 19:40:23,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:23,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:23,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:26,144 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 2 proven. 62 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:40:47,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:47,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 241 states and 394 transitions. [2024-11-08 19:40:47,204 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 394 transitions. [2024-11-08 19:40:47,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 19:40:47,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:47,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:47,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:47,481 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 2 proven. 62 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:40:50,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 245 states and 399 transitions. [2024-11-08 19:40:50,435 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 399 transitions. [2024-11-08 19:40:50,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 19:40:50,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:50,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:50,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:50,669 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 4 proven. 60 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:40:54,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:54,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 241 states and 393 transitions. [2024-11-08 19:40:54,912 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 393 transitions. [2024-11-08 19:40:54,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 19:40:54,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:54,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:54,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:55,136 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 4 proven. 60 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:41:03,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:03,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 248 states and 406 transitions. [2024-11-08 19:41:03,776 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 406 transitions. [2024-11-08 19:41:03,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 19:41:03,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:03,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:03,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:04,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 4 proven. 60 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:41:10,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:10,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 238 states and 381 transitions. [2024-11-08 19:41:10,721 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 381 transitions. [2024-11-08 19:41:10,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 19:41:10,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:10,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:10,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:10,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 6 proven. 58 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:41:14,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:14,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 233 states and 369 transitions. [2024-11-08 19:41:14,126 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 369 transitions. [2024-11-08 19:41:14,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 19:41:14,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:14,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:14,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:14,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:41:19,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:19,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 240 states and 379 transitions. [2024-11-08 19:41:19,870 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 379 transitions. [2024-11-08 19:41:19,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 19:41:19,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:19,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:19,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:20,088 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:41:29,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:29,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 236 states and 372 transitions. [2024-11-08 19:41:29,644 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 372 transitions. [2024-11-08 19:41:29,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 19:41:29,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:29,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:29,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:29,809 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:41:33,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:33,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 237 states and 375 transitions. [2024-11-08 19:41:33,754 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 375 transitions. [2024-11-08 19:41:33,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 19:41:33,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:33,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:33,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:33,909 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:41:39,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 244 states and 384 transitions. [2024-11-08 19:41:39,062 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 384 transitions. [2024-11-08 19:41:39,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 19:41:39,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:39,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:39,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:39,242 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 8 proven. 56 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:41:41,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:41,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 208 states and 324 transitions. [2024-11-08 19:41:41,069 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 324 transitions. [2024-11-08 19:41:41,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 19:41:41,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:41,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:41,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:42,339 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:42:00,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:00,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 226 states and 366 transitions. [2024-11-08 19:42:00,888 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 366 transitions. [2024-11-08 19:42:00,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 19:42:00,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:00,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:00,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:04,419 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:42:27,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:27,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 223 states and 364 transitions. [2024-11-08 19:42:27,461 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 364 transitions. [2024-11-08 19:42:27,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 19:42:27,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:27,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:27,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:27,694 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 19:42:29,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:29,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 191 states and 303 transitions. [2024-11-08 19:42:29,860 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 303 transitions. [2024-11-08 19:42:29,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 19:42:29,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:29,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:29,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:31,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:43:00,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:00,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 210 states and 341 transitions. [2024-11-08 19:43:00,695 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 341 transitions. [2024-11-08 19:43:00,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:43:00,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:00,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:00,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:02,824 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 6 proven. 59 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:43:35,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:35,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 230 states and 381 transitions. [2024-11-08 19:43:35,378 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 381 transitions. [2024-11-08 19:43:35,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:43:35,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:35,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:35,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:35,521 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:43:42,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:42,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 235 states and 388 transitions. [2024-11-08 19:43:42,090 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 388 transitions. [2024-11-08 19:43:42,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:43:42,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:42,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:42,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:42,214 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:43:50,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:50,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 241 states and 397 transitions. [2024-11-08 19:43:50,045 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 397 transitions. [2024-11-08 19:43:50,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:43:50,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:50,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:50,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:50,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:43:55,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:55,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 237 states and 391 transitions. [2024-11-08 19:43:55,953 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 391 transitions. [2024-11-08 19:43:55,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:43:55,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:55,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:55,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:56,118 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:43:58,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:58,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 236 states and 388 transitions. [2024-11-08 19:43:58,281 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 388 transitions. [2024-11-08 19:43:58,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:43:58,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:58,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:58,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:58,393 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:44:02,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:02,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 236 states and 387 transitions. [2024-11-08 19:44:02,371 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 387 transitions. [2024-11-08 19:44:02,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 19:44:02,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:02,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:02,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:02,419 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-08 19:44:02,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:02,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 235 states and 386 transitions. [2024-11-08 19:44:02,997 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 386 transitions. [2024-11-08 19:44:02,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 19:44:02,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:02,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:03,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:04,589 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 18 proven. 110 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2024-11-08 19:44:37,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:37,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 252 states and 421 transitions. [2024-11-08 19:44:37,971 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 421 transitions. [2024-11-08 19:44:37,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 19:44:37,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:37,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:37,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:38,186 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 18 proven. 110 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2024-11-08 19:44:40,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:40,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3962 states to 255 states and 426 transitions. [2024-11-08 19:44:40,757 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 426 transitions. [2024-11-08 19:44:40,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 19:44:40,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:40,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:40,945 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:44:46,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:46,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3966 states to 257 states and 428 transitions. [2024-11-08 19:44:46,442 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 428 transitions. [2024-11-08 19:44:46,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 19:44:46,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:46,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:46,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:46,575 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:44:48,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:48,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 260 states and 433 transitions. [2024-11-08 19:44:48,781 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 433 transitions. [2024-11-08 19:44:48,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 19:44:48,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:48,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:48,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:48,917 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:44:57,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:57,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 266 states and 442 transitions. [2024-11-08 19:44:57,449 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 442 transitions. [2024-11-08 19:44:57,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 19:44:57,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:57,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:57,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:57,746 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:45:08,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:08,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 262 states and 435 transitions. [2024-11-08 19:45:08,800 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 435 transitions. [2024-11-08 19:45:08,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 19:45:08,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:08,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:08,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:08,916 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:45:11,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:11,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 261 states and 432 transitions. [2024-11-08 19:45:11,435 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 432 transitions. [2024-11-08 19:45:11,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:45:11,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:11,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:11,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:12,243 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:45:15,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:15,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 265 states and 436 transitions. [2024-11-08 19:45:15,031 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 436 transitions. [2024-11-08 19:45:15,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:45:15,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:15,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:15,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:19,189 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 4 proven. 61 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:45:52,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:52,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 278 states and 459 transitions. [2024-11-08 19:45:52,067 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 459 transitions. [2024-11-08 19:45:52,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:45:52,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:52,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:52,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:52,369 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 4 proven. 61 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:45:54,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:54,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 281 states and 464 transitions. [2024-11-08 19:45:54,667 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 464 transitions. [2024-11-08 19:45:54,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:45:54,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:54,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:54,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:46:01,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:01,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4179 states to 285 states and 469 transitions. [2024-11-08 19:46:01,130 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 469 transitions. [2024-11-08 19:46:01,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:46:01,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:01,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:01,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:01,532 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 6 proven. 59 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:46:10,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:10,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 291 states and 478 transitions. [2024-11-08 19:46:10,433 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 478 transitions. [2024-11-08 19:46:10,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:46:10,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:10,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:10,540 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:46:13,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:13,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 294 states and 482 transitions. [2024-11-08 19:46:13,166 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 482 transitions. [2024-11-08 19:46:13,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:46:13,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:13,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:13,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:13,429 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 6 proven. 59 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:46:23,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:23,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 290 states and 475 transitions. [2024-11-08 19:46:23,563 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 475 transitions. [2024-11-08 19:46:23,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:46:23,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:23,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:23,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:23,672 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:46:28,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:28,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 279 states and 457 transitions. [2024-11-08 19:46:28,868 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 457 transitions. [2024-11-08 19:46:28,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:46:28,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:28,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:28,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:28,971 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:46:33,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:33,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 277 states and 453 transitions. [2024-11-08 19:46:33,997 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 453 transitions. [2024-11-08 19:46:33,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:46:33,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:33,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:34,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:46:40,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:40,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4253 states to 277 states and 451 transitions. [2024-11-08 19:46:40,868 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 451 transitions. [2024-11-08 19:46:40,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:46:40,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:40,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:40,994 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 6 proven. 59 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:46:43,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:43,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 276 states and 448 transitions. [2024-11-08 19:46:43,727 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 448 transitions. [2024-11-08 19:46:43,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:46:43,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:43,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:43,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 8 proven. 57 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:46:48,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:48,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4260 states to 261 states and 422 transitions. [2024-11-08 19:46:48,103 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 422 transitions. [2024-11-08 19:46:48,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:46:48,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:48,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:48,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:48,950 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:47:10,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:10,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 273 states and 441 transitions. [2024-11-08 19:47:10,988 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 441 transitions. [2024-11-08 19:47:10,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:47:10,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:10,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:11,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:11,315 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:47:15,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:15,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4298 states to 277 states and 447 transitions. [2024-11-08 19:47:15,171 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 447 transitions. [2024-11-08 19:47:15,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:47:15,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:15,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:15,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:18,437 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:47:53,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:53,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4452 states to 291 states and 477 transitions. [2024-11-08 19:47:53,857 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 477 transitions. [2024-11-08 19:47:53,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:47:53,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:53,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:54,161 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:48:06,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:06,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4474 states to 298 states and 492 transitions. [2024-11-08 19:48:06,510 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 492 transitions. [2024-11-08 19:48:06,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:48:06,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:06,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:06,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:06,614 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:48:11,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:11,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4482 states to 302 states and 498 transitions. [2024-11-08 19:48:11,226 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 498 transitions. [2024-11-08 19:48:11,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:48:11,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:11,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:11,391 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:48:14,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:14,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4488 states to 305 states and 502 transitions. [2024-11-08 19:48:14,221 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 502 transitions. [2024-11-08 19:48:14,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:48:14,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:14,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:14,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:14,388 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:48:28,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:28,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 302 states and 499 transitions. [2024-11-08 19:48:28,495 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 499 transitions. [2024-11-08 19:48:28,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:48:28,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:28,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:28,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:28,636 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:48:41,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:41,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 302 states and 498 transitions. [2024-11-08 19:48:41,049 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 498 transitions. [2024-11-08 19:48:41,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:48:41,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:41,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:41,175 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:48:47,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:47,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4542 states to 307 states and 503 transitions. [2024-11-08 19:48:47,359 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 503 transitions. [2024-11-08 19:48:47,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:48:47,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:47,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:47,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:47,519 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:48:56,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:56,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 314 states and 514 transitions. [2024-11-08 19:48:56,533 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 514 transitions. [2024-11-08 19:48:56,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:48:56,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:56,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:56,648 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:49:14,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:14,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4583 states to 324 states and 530 transitions. [2024-11-08 19:49:14,670 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 530 transitions. [2024-11-08 19:49:14,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:49:14,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:14,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:14,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:14,815 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:49:22,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:22,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4595 states to 325 states and 532 transitions. [2024-11-08 19:49:22,037 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 532 transitions. [2024-11-08 19:49:22,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:49:22,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:22,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:22,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:22,147 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:49:25,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:25,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4602 states to 324 states and 528 transitions. [2024-11-08 19:49:25,439 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 528 transitions. [2024-11-08 19:49:25,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:49:25,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:25,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:25,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:25,683 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 19:49:29,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:29,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 299 states and 479 transitions. [2024-11-08 19:49:29,380 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 479 transitions. [2024-11-08 19:49:29,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:49:29,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:29,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:29,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:31,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4422 backedges. 10 proven. 56 refuted. 0 times theorem prover too weak. 4356 trivial. 0 not checked. [2024-11-08 19:50:17,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:17,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 322 states and 531 transitions. [2024-11-08 19:50:17,296 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 531 transitions. [2024-11-08 19:50:17,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 19:50:17,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:17,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:17,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:24,581 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 2 proven. 63 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked.