./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3db5e6ee1090a5741e563a010c3676d5357df7fec89fabe5a888b2d307357a0e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:25:45,082 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:25:45,134 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:25:45,138 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:25:45,138 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:25:45,158 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:25:45,159 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:25:45,159 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:25:45,159 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:25:45,159 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:25:45,160 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:25:45,160 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:25:45,160 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:25:45,160 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:25:45,160 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:25:45,160 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:25:45,160 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:25:45,160 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:25:45,160 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:25:45,160 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:25:45,161 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:25:45,161 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:25:45,161 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:25:45,161 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:25:45,161 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:25:45,161 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:25:45,161 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:25:45,161 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:25:45,161 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:25:45,161 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:25:45,162 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:25:45,162 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:25:45,162 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:25:45,162 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/bin/ukojak-verify-CZk0znPC7b 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 ! call(reach_error())) ) 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 -> 3db5e6ee1090a5741e563a010c3676d5357df7fec89fabe5a888b2d307357a0e [2024-12-05 22:25:45,397 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:25:45,406 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:25:45,408 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:25:45,409 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:25:45,409 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:25:45,410 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i [2024-12-05 22:25:48,103 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/bin/ukojak-verify-CZk0znPC7b/data/4fc041218/3fd5ea5ebded42508e676cbf18eb59e1/FLAG353ee1ea9 [2024-12-05 22:25:48,370 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:25:48,371 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i [2024-12-05 22:25:48,385 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/bin/ukojak-verify-CZk0znPC7b/data/4fc041218/3fd5ea5ebded42508e676cbf18eb59e1/FLAG353ee1ea9 [2024-12-05 22:25:48,647 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/bin/ukojak-verify-CZk0znPC7b/data/4fc041218/3fd5ea5ebded42508e676cbf18eb59e1 [2024-12-05 22:25:48,648 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:25:48,650 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:25:48,650 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:25:48,650 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:25:48,653 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:25:48,654 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:25:48" (1/1) ... [2024-12-05 22:25:48,655 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62ff3fe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:48, skipping insertion in model container [2024-12-05 22:25:48,655 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:25:48" (1/1) ... [2024-12-05 22:25:48,690 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:25:49,001 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i[33022,33035] [2024-12-05 22:25:49,185 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:25:49,197 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:25:49,231 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i[33022,33035] [2024-12-05 22:25:49,336 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:25:49,369 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:25:49,369 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:49 WrapperNode [2024-12-05 22:25:49,369 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:25:49,370 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:25:49,370 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:25:49,370 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:25:49,376 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:49" (1/1) ... [2024-12-05 22:25:49,422 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:49" (1/1) ... [2024-12-05 22:25:49,503 INFO L138 Inliner]: procedures = 177, calls = 557, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3490 [2024-12-05 22:25:49,503 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:25:49,504 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:25:49,504 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:25:49,504 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:25:49,511 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:49" (1/1) ... [2024-12-05 22:25:49,511 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:49" (1/1) ... [2024-12-05 22:25:49,525 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:49" (1/1) ... [2024-12-05 22:25:49,526 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:49" (1/1) ... [2024-12-05 22:25:49,578 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:49" (1/1) ... [2024-12-05 22:25:49,582 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:49" (1/1) ... [2024-12-05 22:25:49,601 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:49" (1/1) ... [2024-12-05 22:25:49,608 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:49" (1/1) ... [2024-12-05 22:25:49,615 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:49" (1/1) ... [2024-12-05 22:25:49,631 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:25:49,632 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:25:49,632 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:25:49,632 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:25:49,633 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:25:49" (1/1) ... [2024-12-05 22:25:49,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:25:49,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:25:49,660 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:25:49,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf8e7dd7-641e-4061-8551-f5720e29f74f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:25:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-12-05 22:25:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-12-05 22:25:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:25:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 22:25:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 22:25:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:25:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 22:25:49,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 22:25:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:25:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:25:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:25:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:25:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:25:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:25:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:25:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:25:49,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:25:49,933 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:25:49,934 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:25:52,939 INFO L? ?]: Removed 800 outVars from TransFormulas that were not future-live. [2024-12-05 22:25:52,939 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:25:55,886 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:25:55,886 INFO L312 CfgBuilder]: Removed 90 assume(true) statements. [2024-12-05 22:25:55,887 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:25:55 BoogieIcfgContainer [2024-12-05 22:25:55,887 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:25:55,888 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:25:55,888 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:25:55,898 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:25:55,898 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:25:55" (1/1) ... [2024-12-05 22:25:55,906 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:25:55,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:55,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 286 states and 498 transitions. [2024-12-05 22:25:55,962 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 498 transitions. [2024-12-05 22:25:55,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:25:55,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:55,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:56,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:56,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:56,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:56,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 286 states and 494 transitions. [2024-12-05 22:25:56,146 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 494 transitions. [2024-12-05 22:25:56,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:25:56,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:56,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:56,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:56,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:56,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:56,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 286 states and 490 transitions. [2024-12-05 22:25:56,232 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 490 transitions. [2024-12-05 22:25:56,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:25:56,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:56,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:56,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:56,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:56,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 288 states and 491 transitions. [2024-12-05 22:25:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 491 transitions. [2024-12-05 22:25:56,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:25:56,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:56,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:56,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:56,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:58,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:25:58,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:58,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 288 states and 486 transitions. [2024-12-05 22:25:58,212 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 486 transitions. [2024-12-05 22:25:58,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:25:58,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:58,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:58,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:58,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:58,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:58,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 288 states and 482 transitions. [2024-12-05 22:25:58,319 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 482 transitions. [2024-12-05 22:25:58,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:25:58,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:58,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:58,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:58,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:58,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:58,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 288 states and 476 transitions. [2024-12-05 22:25:58,436 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 476 transitions. [2024-12-05 22:25:58,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:25:58,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:58,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:58,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:58,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:26:08,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:26:08,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:08,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 288 states and 470 transitions. [2024-12-05 22:26:08,641 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 470 transitions. [2024-12-05 22:26:08,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:26:08,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:08,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:08,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:08,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:26:19,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:26:19,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:19,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 302 states and 488 transitions. [2024-12-05 22:26:19,749 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 488 transitions. [2024-12-05 22:26:19,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:26:19,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:19,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:19,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:19,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:26:19,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:19,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 302 states and 486 transitions. [2024-12-05 22:26:19,899 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 486 transitions. [2024-12-05 22:26:19,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 22:26:19,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:19,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:19,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:20,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:26:20,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:20,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 302 states and 484 transitions. [2024-12-05 22:26:20,012 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 484 transitions. [2024-12-05 22:26:20,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 22:26:20,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:20,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:20,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:20,102 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:26:30,111 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:26:30,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:30,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 302 states and 482 transitions. [2024-12-05 22:26:30,119 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 482 transitions. [2024-12-05 22:26:30,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:26:30,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:30,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:30,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:30,355 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:26:40,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:26:50,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:27:00,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:27:10,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:27:10,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:10,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 305 states and 484 transitions. [2024-12-05 22:27:10,425 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 484 transitions. [2024-12-05 22:27:10,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:27:10,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:10,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:10,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:10,527 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:27:10,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:10,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 305 states and 479 transitions. [2024-12-05 22:27:10,536 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 479 transitions. [2024-12-05 22:27:10,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:27:10,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:10,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:10,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:11,471 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:27:11,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:11,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 308 states and 485 transitions. [2024-12-05 22:27:11,821 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 485 transitions. [2024-12-05 22:27:11,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:27:11,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:11,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:11,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:11,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:27:11,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:11,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 308 states and 479 transitions. [2024-12-05 22:27:11,938 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 479 transitions. [2024-12-05 22:27:11,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:27:11,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:11,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:12,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:12,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:27:22,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:27:22,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:22,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 308 states and 473 transitions. [2024-12-05 22:27:22,121 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 473 transitions. [2024-12-05 22:27:22,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:27:22,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:22,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:22,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:22,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:27:32,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:27:36,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.82s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:27:36,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:36,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 322 states and 492 transitions. [2024-12-05 22:27:36,775 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 492 transitions. [2024-12-05 22:27:36,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:27:36,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:36,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:36,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:36,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:27:36,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:36,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 322 states and 490 transitions. [2024-12-05 22:27:36,929 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 490 transitions. [2024-12-05 22:27:36,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:27:36,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:36,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:37,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:37,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:27:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:37,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 322 states and 488 transitions. [2024-12-05 22:27:37,093 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 488 transitions. [2024-12-05 22:27:37,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:27:37,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:37,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:37,241 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:27:39,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:27:39,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:39,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 322 states and 486 transitions. [2024-12-05 22:27:39,347 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 486 transitions. [2024-12-05 22:27:39,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:27:39,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:39,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:39,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:39,615 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:27:49,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:27:52,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:27:52,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:52,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 325 states and 488 transitions. [2024-12-05 22:27:52,173 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 488 transitions. [2024-12-05 22:27:52,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:27:52,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:52,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:52,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:52,379 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:28:02,513 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:28:12,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:28:17,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:28:22,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:28:22,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:22,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 357 states and 526 transitions. [2024-12-05 22:28:22,969 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 526 transitions. [2024-12-05 22:28:22,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:28:22,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:22,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:23,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:23,252 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:28:33,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:28:35,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:28:35,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:35,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 360 states and 528 transitions. [2024-12-05 22:28:35,339 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 528 transitions. [2024-12-05 22:28:35,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:28:35,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:35,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:35,475 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:28:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:35,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 360 states and 526 transitions. [2024-12-05 22:28:35,525 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 526 transitions. [2024-12-05 22:28:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:28:35,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:35,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:35,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:35,763 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:28:35,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:35,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 360 states and 525 transitions. [2024-12-05 22:28:35,792 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 525 transitions. [2024-12-05 22:28:35,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:28:35,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:35,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:35,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:36,131 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:28:36,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:36,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 369 states and 536 transitions. [2024-12-05 22:28:36,393 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 536 transitions. [2024-12-05 22:28:36,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:28:36,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:36,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:36,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:36,832 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:28:47,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:28:53,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:29:04,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:29:14,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:29:20,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:29:25,466 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:29:25,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:25,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 448 states and 639 transitions. [2024-12-05 22:29:25,486 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 639 transitions. [2024-12-05 22:29:25,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:29:25,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:25,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:25,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:25,764 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:29:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:26,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 449 states and 641 transitions. [2024-12-05 22:29:26,685 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 641 transitions. [2024-12-05 22:29:26,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:29:26,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:26,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:26,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:26,910 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:29:34,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:29:34,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:34,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 449 states and 639 transitions. [2024-12-05 22:29:34,623 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 639 transitions. [2024-12-05 22:29:34,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:29:34,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:34,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:34,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:34,802 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:29:34,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:34,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 449 states and 635 transitions. [2024-12-05 22:29:34,815 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 635 transitions. [2024-12-05 22:29:34,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:29:34,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:34,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:34,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:35,139 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:29:40,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.48s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:29:40,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:40,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 452 states and 637 transitions. [2024-12-05 22:29:40,658 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 637 transitions. [2024-12-05 22:29:40,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:29:40,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:40,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:40,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:40,915 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:29:41,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:41,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 455 states and 639 transitions. [2024-12-05 22:29:41,516 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 639 transitions. [2024-12-05 22:29:41,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:29:41,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:41,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:41,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:41,644 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:29:41,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:41,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 455 states and 637 transitions. [2024-12-05 22:29:41,678 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 637 transitions. [2024-12-05 22:29:41,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:29:41,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:41,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:41,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:41,925 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:29:47,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:29:47,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:47,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 458 states and 639 transitions. [2024-12-05 22:29:47,188 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 639 transitions. [2024-12-05 22:29:47,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:29:47,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:47,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:47,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:47,332 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:29:47,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:47,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 458 states and 637 transitions. [2024-12-05 22:29:47,348 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 637 transitions. [2024-12-05 22:29:47,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:29:47,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:47,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:47,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:47,597 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:29:47,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:47,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 461 states and 639 transitions. [2024-12-05 22:29:47,936 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 639 transitions. [2024-12-05 22:29:47,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:29:47,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:47,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:49,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:50,305 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:29:50,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:50,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 463 states and 639 transitions. [2024-12-05 22:29:50,502 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 639 transitions. [2024-12-05 22:29:50,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:29:50,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:50,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:53,237 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:29:53,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:53,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 464 states and 642 transitions. [2024-12-05 22:29:53,656 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 642 transitions. [2024-12-05 22:29:53,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:29:53,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:53,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:55,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:55,552 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:29:55,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:55,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 465 states and 644 transitions. [2024-12-05 22:29:55,879 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 644 transitions. [2024-12-05 22:29:55,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:29:55,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:55,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:57,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:57,903 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:29:59,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:59,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 468 states and 649 transitions. [2024-12-05 22:29:59,068 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 649 transitions. [2024-12-05 22:29:59,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:29:59,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:59,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:00,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:00,737 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:30:01,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:01,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 469 states and 650 transitions. [2024-12-05 22:30:01,080 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 650 transitions. [2024-12-05 22:30:01,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:30:01,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:01,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:02,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 22:30:03,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:03,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 470 states and 651 transitions. [2024-12-05 22:30:03,069 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 651 transitions. [2024-12-05 22:30:03,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:30:03,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:03,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:04,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:05,555 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 22:30:06,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:06,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 471 states and 652 transitions. [2024-12-05 22:30:06,183 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 652 transitions. [2024-12-05 22:30:06,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:30:06,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:06,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:07,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:08,271 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 22:30:08,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:08,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 472 states and 653 transitions. [2024-12-05 22:30:08,800 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 653 transitions. [2024-12-05 22:30:08,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:30:08,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:08,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:10,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:11,153 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-05 22:30:11,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:11,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 473 states and 654 transitions. [2024-12-05 22:30:11,740 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 654 transitions. [2024-12-05 22:30:11,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:30:11,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:11,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:12,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:13,366 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:30:13,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:13,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 474 states and 655 transitions. [2024-12-05 22:30:13,985 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 655 transitions. [2024-12-05 22:30:13,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:30:13,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:13,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:15,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:16,206 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-05 22:30:16,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:16,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 475 states and 656 transitions. [2024-12-05 22:30:16,855 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 656 transitions. [2024-12-05 22:30:16,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 22:30:16,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:16,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:18,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:19,069 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 22:30:19,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:19,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 476 states and 657 transitions. [2024-12-05 22:30:19,398 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 657 transitions. [2024-12-05 22:30:19,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 22:30:19,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:19,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:20,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:21,446 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-05 22:30:21,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:21,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 477 states and 658 transitions. [2024-12-05 22:30:21,796 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 658 transitions. [2024-12-05 22:30:21,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 22:30:21,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:21,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:23,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:24,095 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-05 22:30:24,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:24,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 478 states and 659 transitions. [2024-12-05 22:30:24,490 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 659 transitions. [2024-12-05 22:30:24,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:30:24,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:24,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:26,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:27,576 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:30:28,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:28,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 479 states and 660 transitions. [2024-12-05 22:30:28,665 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 660 transitions. [2024-12-05 22:30:28,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 22:30:28,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:28,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:29,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:30,761 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-05 22:30:31,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:31,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 480 states and 661 transitions. [2024-12-05 22:30:31,208 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 661 transitions. [2024-12-05 22:30:31,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 22:30:31,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:31,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:32,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:33,595 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-05 22:30:34,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:34,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 481 states and 662 transitions. [2024-12-05 22:30:34,001 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 662 transitions. [2024-12-05 22:30:34,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 22:30:34,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:34,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:35,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:36,574 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-05 22:30:37,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:37,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 482 states and 663 transitions. [2024-12-05 22:30:37,539 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 663 transitions. [2024-12-05 22:30:37,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 22:30:37,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:37,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:39,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:40,308 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-05 22:30:41,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:41,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 483 states and 664 transitions. [2024-12-05 22:30:41,077 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 664 transitions. [2024-12-05 22:30:41,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 22:30:41,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:41,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:44,411 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:30:44,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:44,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 484 states and 665 transitions. [2024-12-05 22:30:44,975 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 665 transitions. [2024-12-05 22:30:44,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 22:30:44,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:44,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:47,687 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-05 22:30:48,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:48,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 485 states and 666 transitions. [2024-12-05 22:30:48,100 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 666 transitions. [2024-12-05 22:30:48,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 22:30:48,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:48,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:50,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:52,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-05 22:30:53,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:53,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 486 states and 667 transitions. [2024-12-05 22:30:53,257 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 667 transitions. [2024-12-05 22:30:53,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 22:30:53,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:53,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:55,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:56,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-05 22:30:57,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:57,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 487 states and 668 transitions. [2024-12-05 22:30:57,447 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 668 transitions. [2024-12-05 22:30:57,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 22:30:57,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:57,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:00,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:01,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-05 22:31:02,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:02,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 488 states and 669 transitions. [2024-12-05 22:31:02,591 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 669 transitions. [2024-12-05 22:31:02,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 22:31:02,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:02,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:03,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:05,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-05 22:31:06,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:06,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 489 states and 670 transitions. [2024-12-05 22:31:06,291 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 670 transitions. [2024-12-05 22:31:06,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 22:31:06,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:06,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:09,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:11,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-05 22:31:11,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:11,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 490 states and 671 transitions. [2024-12-05 22:31:11,758 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 671 transitions. [2024-12-05 22:31:11,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 22:31:11,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:11,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:14,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:15,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-05 22:31:15,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:15,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 491 states and 672 transitions. [2024-12-05 22:31:15,941 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 672 transitions. [2024-12-05 22:31:15,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 22:31:15,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:15,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:17,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:19,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-05 22:31:21,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:21,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 492 states and 673 transitions. [2024-12-05 22:31:21,240 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 673 transitions. [2024-12-05 22:31:21,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 22:31:21,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:21,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:23,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:24,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-05 22:31:25,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:25,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 493 states and 674 transitions. [2024-12-05 22:31:25,446 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 674 transitions. [2024-12-05 22:31:25,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 22:31:25,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:25,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:27,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:29,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-05 22:31:29,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:29,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 494 states and 675 transitions. [2024-12-05 22:31:29,637 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 675 transitions. [2024-12-05 22:31:29,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 22:31:29,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:29,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:31,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:33,313 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-05 22:31:33,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:33,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 495 states and 676 transitions. [2024-12-05 22:31:33,867 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 676 transitions. [2024-12-05 22:31:33,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 22:31:33,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:33,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:37,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-05 22:31:38,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:38,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 496 states and 677 transitions. [2024-12-05 22:31:38,097 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 677 transitions. [2024-12-05 22:31:38,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 22:31:38,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:38,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:40,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:42,544 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-12-05 22:31:44,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:44,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 497 states and 678 transitions. [2024-12-05 22:31:44,167 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 678 transitions. [2024-12-05 22:31:44,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 22:31:44,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:44,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:46,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:48,679 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-12-05 22:31:49,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:49,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 498 states and 679 transitions. [2024-12-05 22:31:49,677 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 679 transitions. [2024-12-05 22:31:49,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 22:31:49,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:49,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:51,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:53,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-12-05 22:31:54,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:54,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 499 states and 680 transitions. [2024-12-05 22:31:54,562 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 680 transitions. [2024-12-05 22:31:54,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 22:31:54,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:54,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:57,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:59,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-05 22:32:00,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:00,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 500 states and 681 transitions. [2024-12-05 22:32:00,701 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 681 transitions. [2024-12-05 22:32:00,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 22:32:00,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:00,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:02,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:05,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-05 22:32:06,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:06,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 501 states and 682 transitions. [2024-12-05 22:32:06,682 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 682 transitions. [2024-12-05 22:32:06,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 22:32:06,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:06,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:08,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:11,349 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-05 22:32:12,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:12,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 502 states and 683 transitions. [2024-12-05 22:32:12,667 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 683 transitions. [2024-12-05 22:32:12,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 22:32:12,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:12,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:15,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:17,799 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-05 22:32:18,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:18,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 503 states and 684 transitions. [2024-12-05 22:32:18,663 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 684 transitions. [2024-12-05 22:32:18,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 22:32:18,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:18,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:21,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:24,379 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-05 22:32:25,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:25,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 504 states and 685 transitions. [2024-12-05 22:32:25,763 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 685 transitions. [2024-12-05 22:32:25,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 22:32:25,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:25,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:28,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:31,121 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-05 22:32:31,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:31,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 505 states and 686 transitions. [2024-12-05 22:32:31,915 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 686 transitions. [2024-12-05 22:32:31,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 22:32:31,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:31,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:34,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:37,685 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-12-05 22:32:38,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:38,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 506 states and 687 transitions. [2024-12-05 22:32:38,997 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 687 transitions. [2024-12-05 22:32:38,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 22:32:38,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:38,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:44,697 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-12-05 22:32:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:46,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 507 states and 688 transitions. [2024-12-05 22:32:46,001 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 688 transitions. [2024-12-05 22:32:46,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 22:32:46,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:46,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:48,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:59,292 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-05 22:33:08,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:08,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 508 states and 689 transitions. [2024-12-05 22:33:08,976 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 689 transitions. [2024-12-05 22:33:08,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 22:33:08,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:08,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:12,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:12,812 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 48 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-12-05 22:33:13,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:13,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 509 states and 693 transitions. [2024-12-05 22:33:13,288 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 693 transitions. [2024-12-05 22:33:13,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 22:33:13,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:13,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:15,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:16,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4767 backedges. 183 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-05 22:33:16,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:16,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 510 states and 695 transitions. [2024-12-05 22:33:16,967 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 695 transitions. [2024-12-05 22:33:16,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 22:33:16,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:16,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:20,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:21,194 INFO L134 CoverageAnalysis]: Checked inductivity of 4964 backedges. 228 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-12-05 22:33:23,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:23,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 511 states and 697 transitions. [2024-12-05 22:33:23,156 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 697 transitions. [2024-12-05 22:33:23,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-05 22:33:23,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:23,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:27,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:28,731 INFO L134 CoverageAnalysis]: Checked inductivity of 5165 backedges. 273 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-12-05 22:33:30,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:30,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 512 states and 699 transitions. [2024-12-05 22:33:30,072 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 699 transitions. [2024-12-05 22:33:30,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 22:33:30,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:30,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:34,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:34,844 INFO L134 CoverageAnalysis]: Checked inductivity of 5370 backedges. 318 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-12-05 22:33:37,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:37,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 514 states and 702 transitions. [2024-12-05 22:33:37,114 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 702 transitions. [2024-12-05 22:33:37,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 22:33:37,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:37,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:39,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:40,953 INFO L134 CoverageAnalysis]: Checked inductivity of 5579 backedges. 363 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-05 22:33:41,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:41,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 515 states and 703 transitions. [2024-12-05 22:33:41,929 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 703 transitions. [2024-12-05 22:33:41,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 22:33:41,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:41,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:46,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:47,301 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 408 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-12-05 22:33:47,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:47,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 516 states and 704 transitions. [2024-12-05 22:33:47,966 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 704 transitions. [2024-12-05 22:33:47,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 22:33:47,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:47,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:51,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:52,479 INFO L134 CoverageAnalysis]: Checked inductivity of 6009 backedges. 453 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-12-05 22:33:53,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:53,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 517 states and 705 transitions. [2024-12-05 22:33:53,522 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 705 transitions. [2024-12-05 22:33:53,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-05 22:33:53,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:53,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:58,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:59,811 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 498 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-12-05 22:34:00,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:00,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 518 states and 706 transitions. [2024-12-05 22:34:00,939 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 706 transitions. [2024-12-05 22:34:00,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 22:34:00,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:00,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:03,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:04,803 INFO L134 CoverageAnalysis]: Checked inductivity of 6455 backedges. 543 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-12-05 22:34:05,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:05,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 519 states and 707 transitions. [2024-12-05 22:34:05,945 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 707 transitions. [2024-12-05 22:34:05,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 22:34:05,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:05,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:09,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:11,057 INFO L134 CoverageAnalysis]: Checked inductivity of 6684 backedges. 588 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-12-05 22:34:12,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:12,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 520 states and 708 transitions. [2024-12-05 22:34:12,342 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 708 transitions. [2024-12-05 22:34:12,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 22:34:12,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:12,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:17,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:19,692 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 633 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-12-05 22:34:21,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:21,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 521 states and 709 transitions. [2024-12-05 22:34:21,105 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 709 transitions. [2024-12-05 22:34:21,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-05 22:34:21,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:21,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:26,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:28,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 678 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-12-05 22:34:29,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:29,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 522 states and 710 transitions. [2024-12-05 22:34:29,273 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 710 transitions. [2024-12-05 22:34:29,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 22:34:29,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:29,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:32,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:33,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 723 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-12-05 22:34:35,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:35,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 523 states and 711 transitions. [2024-12-05 22:34:35,188 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 711 transitions. [2024-12-05 22:34:35,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-05 22:34:35,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:35,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:39,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:41,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7640 backedges. 768 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-12-05 22:34:42,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:42,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 524 states and 712 transitions. [2024-12-05 22:34:42,927 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 712 transitions. [2024-12-05 22:34:42,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-05 22:34:42,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:42,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:46,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:47,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7889 backedges. 813 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-12-05 22:34:48,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:48,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 525 states and 713 transitions. [2024-12-05 22:34:48,226 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 713 transitions. [2024-12-05 22:34:48,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-05 22:34:48,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:48,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:52,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:53,749 INFO L134 CoverageAnalysis]: Checked inductivity of 8142 backedges. 858 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-12-05 22:34:54,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:54,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 526 states and 714 transitions. [2024-12-05 22:34:54,849 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 714 transitions. [2024-12-05 22:34:54,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-05 22:34:54,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:54,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:59,681 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 903 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-12-05 22:35:01,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:01,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 527 states and 715 transitions. [2024-12-05 22:35:01,042 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 715 transitions. [2024-12-05 22:35:01,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 22:35:01,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:01,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:07,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:09,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8660 backedges. 948 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-12-05 22:35:10,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:10,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 528 states and 716 transitions. [2024-12-05 22:35:10,371 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 716 transitions. [2024-12-05 22:35:10,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 22:35:10,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:10,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:17,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:18,791 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 993 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-12-05 22:35:19,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:19,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 529 states and 717 transitions. [2024-12-05 22:35:19,666 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 717 transitions. [2024-12-05 22:35:19,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-05 22:35:19,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:19,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:23,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:25,106 INFO L134 CoverageAnalysis]: Checked inductivity of 9194 backedges. 1038 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-12-05 22:35:26,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:26,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 530 states and 718 transitions. [2024-12-05 22:35:26,212 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 718 transitions. [2024-12-05 22:35:26,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-05 22:35:26,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:26,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:29,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:33,487 INFO L134 CoverageAnalysis]: Checked inductivity of 9467 backedges. 1083 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-12-05 22:35:35,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 531 states and 719 transitions. [2024-12-05 22:35:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 719 transitions. [2024-12-05 22:35:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-05 22:35:35,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:35,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:40,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:42,395 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 1128 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-12-05 22:35:43,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:43,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 532 states and 720 transitions. [2024-12-05 22:35:43,736 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 720 transitions. [2024-12-05 22:35:43,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-05 22:35:43,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:43,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:47,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:49,806 INFO L134 CoverageAnalysis]: Checked inductivity of 10025 backedges. 1173 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-12-05 22:35:50,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:50,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 533 states and 721 transitions. [2024-12-05 22:35:50,965 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 721 transitions. [2024-12-05 22:35:50,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-05 22:35:50,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:50,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:55,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:58,271 INFO L134 CoverageAnalysis]: Checked inductivity of 10310 backedges. 1218 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-12-05 22:35:59,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:59,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 534 states and 722 transitions. [2024-12-05 22:35:59,240 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 722 transitions. [2024-12-05 22:35:59,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-05 22:35:59,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:59,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:07,712 INFO L134 CoverageAnalysis]: Checked inductivity of 10599 backedges. 1263 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-12-05 22:36:08,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:08,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 535 states and 723 transitions. [2024-12-05 22:36:08,649 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 723 transitions. [2024-12-05 22:36:08,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-05 22:36:08,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:08,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:12,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:15,336 INFO L134 CoverageAnalysis]: Checked inductivity of 10892 backedges. 1308 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-12-05 22:36:16,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:16,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 536 states and 724 transitions. [2024-12-05 22:36:16,276 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 724 transitions. [2024-12-05 22:36:16,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-05 22:36:16,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:16,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:24,813 INFO L134 CoverageAnalysis]: Checked inductivity of 11189 backedges. 1353 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-12-05 22:36:26,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:26,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 537 states and 725 transitions. [2024-12-05 22:36:26,279 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 725 transitions. [2024-12-05 22:36:26,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-05 22:36:26,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:26,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:37,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:41,466 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 1398 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-12-05 22:36:42,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:42,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 538 states and 726 transitions. [2024-12-05 22:36:42,945 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 726 transitions. [2024-12-05 22:36:42,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 22:36:42,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:42,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:48,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:51,789 INFO L134 CoverageAnalysis]: Checked inductivity of 11795 backedges. 1443 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-12-05 22:36:52,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:52,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 539 states and 727 transitions. [2024-12-05 22:36:52,762 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 727 transitions. [2024-12-05 22:36:52,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-05 22:36:52,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:52,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:58,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:01,127 INFO L134 CoverageAnalysis]: Checked inductivity of 12104 backedges. 1488 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-12-05 22:37:02,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:02,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 540 states and 728 transitions. [2024-12-05 22:37:02,131 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 728 transitions. [2024-12-05 22:37:02,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-05 22:37:02,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:02,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:10,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:13,069 INFO L134 CoverageAnalysis]: Checked inductivity of 12417 backedges. 1533 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-12-05 22:37:14,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:14,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 541 states and 729 transitions. [2024-12-05 22:37:14,085 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 729 transitions. [2024-12-05 22:37:14,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:37:14,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:14,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:19,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:22,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12734 backedges. 1578 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-12-05 22:37:23,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:23,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 542 states and 730 transitions. [2024-12-05 22:37:23,509 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 730 transitions. [2024-12-05 22:37:23,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-05 22:37:23,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:23,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:28,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:31,841 INFO L134 CoverageAnalysis]: Checked inductivity of 13055 backedges. 1623 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-12-05 22:37:33,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:33,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 543 states and 731 transitions. [2024-12-05 22:37:33,131 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 731 transitions. [2024-12-05 22:37:33,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-05 22:37:33,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:33,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:37,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:41,018 INFO L134 CoverageAnalysis]: Checked inductivity of 13380 backedges. 1668 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-05 22:37:42,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:42,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 544 states and 732 transitions. [2024-12-05 22:37:42,420 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 732 transitions. [2024-12-05 22:37:42,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-05 22:37:42,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:42,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:48,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:51,755 INFO L134 CoverageAnalysis]: Checked inductivity of 13709 backedges. 1713 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-12-05 22:37:52,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:52,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 545 states and 733 transitions. [2024-12-05 22:37:52,732 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 733 transitions. [2024-12-05 22:37:52,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-05 22:37:52,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:52,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:57,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:01,181 INFO L134 CoverageAnalysis]: Checked inductivity of 14042 backedges. 1758 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-12-05 22:38:02,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:02,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 546 states and 734 transitions. [2024-12-05 22:38:02,140 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 734 transitions. [2024-12-05 22:38:02,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-05 22:38:02,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:02,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:08,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:12,088 INFO L134 CoverageAnalysis]: Checked inductivity of 14379 backedges. 1803 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-12-05 22:38:13,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:13,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 547 states and 735 transitions. [2024-12-05 22:38:13,127 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 735 transitions. [2024-12-05 22:38:13,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-05 22:38:13,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:13,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:20,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:23,809 INFO L134 CoverageAnalysis]: Checked inductivity of 14720 backedges. 1848 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-12-05 22:38:25,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:25,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 548 states and 736 transitions. [2024-12-05 22:38:25,475 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 736 transitions. [2024-12-05 22:38:25,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-05 22:38:25,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:25,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:29,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:32,957 INFO L134 CoverageAnalysis]: Checked inductivity of 15065 backedges. 1893 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-12-05 22:38:34,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:34,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 549 states and 737 transitions. [2024-12-05 22:38:34,345 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 737 transitions. [2024-12-05 22:38:34,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-05 22:38:34,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:34,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:38,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:42,718 INFO L134 CoverageAnalysis]: Checked inductivity of 15414 backedges. 1938 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-12-05 22:38:44,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:44,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 550 states and 738 transitions. [2024-12-05 22:38:44,353 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 738 transitions. [2024-12-05 22:38:44,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-05 22:38:44,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:44,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:50,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:54,350 INFO L134 CoverageAnalysis]: Checked inductivity of 15767 backedges. 1983 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-12-05 22:38:56,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:56,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 551 states and 739 transitions. [2024-12-05 22:38:56,339 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 739 transitions. [2024-12-05 22:38:56,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-05 22:38:56,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:56,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:00,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:05,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16124 backedges. 2028 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-12-05 22:39:07,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:07,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 552 states and 740 transitions. [2024-12-05 22:39:07,349 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 740 transitions. [2024-12-05 22:39:07,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-05 22:39:07,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:07,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:13,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:17,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16485 backedges. 2073 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-12-05 22:39:19,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:19,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 553 states and 741 transitions. [2024-12-05 22:39:19,743 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 741 transitions. [2024-12-05 22:39:19,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-05 22:39:19,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:19,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:30,658 INFO L134 CoverageAnalysis]: Checked inductivity of 16850 backedges. 2118 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-12-05 22:39:32,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:32,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 554 states and 742 transitions. [2024-12-05 22:39:32,687 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 742 transitions. [2024-12-05 22:39:32,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-05 22:39:32,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:32,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:37,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat