./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dab6b59-ca6b-4110-b542-1e13d6812c9a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dab6b59-ca6b-4110-b542-1e13d6812c9a/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dab6b59-ca6b-4110-b542-1e13d6812c9a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dab6b59-ca6b-4110-b542-1e13d6812c9a/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dab6b59-ca6b-4110-b542-1e13d6812c9a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dab6b59-ca6b-4110-b542-1e13d6812c9a/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8bb47039b70660cfe333b6887d0f99d94255697a030b075b004d2298d7cf4777 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:29:14,817 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:29:14,920 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dab6b59-ca6b-4110-b542-1e13d6812c9a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 22:29:14,926 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:29:14,927 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:29:14,962 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:29:14,963 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:29:14,964 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:29:14,964 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:29:14,964 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:29:14,965 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:29:14,965 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:29:14,966 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:29:14,966 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:29:14,966 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:29:14,966 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 22:29:14,966 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:29:14,966 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:29:14,966 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:29:14,966 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:29:14,966 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:29:14,966 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:29:14,967 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:29:14,967 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:29:14,967 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:29:14,967 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:29:14,967 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:29:14,967 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:29:14,967 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:29:14,967 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:29:14,967 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_0dab6b59-ca6b-4110-b542-1e13d6812c9a/bin/ukojak-verify-EEHR8qb7sm 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 8bb47039b70660cfe333b6887d0f99d94255697a030b075b004d2298d7cf4777 [2024-11-13 22:29:15,263 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:29:15,276 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:29:15,278 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:29:15,279 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:29:15,281 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:29:15,283 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dab6b59-ca6b-4110-b542-1e13d6812c9a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i Unable to find full path for "g++" [2024-11-13 22:29:17,091 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:29:17,578 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:29:17,579 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dab6b59-ca6b-4110-b542-1e13d6812c9a/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i [2024-11-13 22:29:17,599 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dab6b59-ca6b-4110-b542-1e13d6812c9a/bin/ukojak-verify-EEHR8qb7sm/data/3e56528fc/583d6930aaa24f53a79797dd640c0773/FLAG739bee5ae [2024-11-13 22:29:17,615 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dab6b59-ca6b-4110-b542-1e13d6812c9a/bin/ukojak-verify-EEHR8qb7sm/data/3e56528fc/583d6930aaa24f53a79797dd640c0773 [2024-11-13 22:29:17,618 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:29:17,619 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:29:17,621 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:29:17,621 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:29:17,625 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:29:17,626 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:29:17" (1/1) ... [2024-11-13 22:29:17,627 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@147f89b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:17, skipping insertion in model container [2024-11-13 22:29:17,627 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:29:17" (1/1) ... [2024-11-13 22:29:17,702 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:29:18,611 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:29:18,626 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:29:18,882 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:29:18,922 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:29:18,923 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:18 WrapperNode [2024-11-13 22:29:18,923 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:29:18,925 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:29:18,925 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:29:18,925 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:29:18,947 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:18" (1/1) ... [2024-11-13 22:29:18,994 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:18" (1/1) ... [2024-11-13 22:29:19,192 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5779 [2024-11-13 22:29:19,193 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:29:19,193 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:29:19,194 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:29:19,194 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:29:19,201 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:18" (1/1) ... [2024-11-13 22:29:19,202 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:18" (1/1) ... [2024-11-13 22:29:19,219 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:18" (1/1) ... [2024-11-13 22:29:19,219 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:18" (1/1) ... [2024-11-13 22:29:19,319 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:18" (1/1) ... [2024-11-13 22:29:19,405 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:18" (1/1) ... [2024-11-13 22:29:19,422 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:18" (1/1) ... [2024-11-13 22:29:19,438 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:18" (1/1) ... [2024-11-13 22:29:19,468 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:29:19,469 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:29:19,470 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:29:19,471 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:29:19,473 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:18" (1/1) ... [2024-11-13 22:29:19,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:29:19,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dab6b59-ca6b-4110-b542-1e13d6812c9a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:29:19,511 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dab6b59-ca6b-4110-b542-1e13d6812c9a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:29:19,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dab6b59-ca6b-4110-b542-1e13d6812c9a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:29:19,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:29:19,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:29:19,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:29:19,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:29:19,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:29:19,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:29:19,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:29:19,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:29:19,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:29:19,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:29:19,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:29:19,889 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:29:19,891 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:29:26,553 INFO L? ?]: Removed 4030 outVars from TransFormulas that were not future-live. [2024-11-13 22:29:26,553 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:29:29,266 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:29:29,267 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-13 22:29:29,267 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:29:29 BoogieIcfgContainer [2024-11-13 22:29:29,267 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:29:29,268 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:29:29,268 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:29:29,278 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:29:29,278 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:29:29" (1/1) ... [2024-11-13 22:29:29,288 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:29:29,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:29,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4274 states and 5875 transitions. [2024-11-13 22:29:29,425 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5875 transitions. [2024-11-13 22:29:29,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:29:29,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:29,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:29,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:29,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:29,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:29,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4273 states and 5874 transitions. [2024-11-13 22:29:29,728 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5874 transitions. [2024-11-13 22:29:29,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:29:29,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:29,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:29,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:29,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:29,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:29,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4272 states and 5873 transitions. [2024-11-13 22:29:29,959 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5873 transitions. [2024-11-13 22:29:29,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:29:29,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:29,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:29,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:30,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:30,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:30,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5871 states to 4271 states and 5871 transitions. [2024-11-13 22:29:30,038 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5871 transitions. [2024-11-13 22:29:30,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:29:30,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:30,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:30,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:30,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:30,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:30,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 4270 states and 5870 transitions. [2024-11-13 22:29:30,259 INFO L276 IsEmpty]: Start isEmpty. Operand 4270 states and 5870 transitions. [2024-11-13 22:29:30,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:29:30,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:30,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:30,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:30,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:30,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:30,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5869 states to 4269 states and 5869 transitions. [2024-11-13 22:29:30,484 INFO L276 IsEmpty]: Start isEmpty. Operand 4269 states and 5869 transitions. [2024-11-13 22:29:30,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:29:30,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:30,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:30,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:30,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:30,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:30,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4272 states and 5874 transitions. [2024-11-13 22:29:30,920 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5874 transitions. [2024-11-13 22:29:30,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:29:30,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:30,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:30,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:30,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:31,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:31,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4271 states and 5873 transitions. [2024-11-13 22:29:31,009 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5873 transitions. [2024-11-13 22:29:31,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:29:31,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:31,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:31,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:31,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:31,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:31,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4272 states and 5874 transitions. [2024-11-13 22:29:31,120 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5874 transitions. [2024-11-13 22:29:31,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:29:31,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:31,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:31,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:31,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:31,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:31,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4273 states and 5876 transitions. [2024-11-13 22:29:31,372 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5876 transitions. [2024-11-13 22:29:31,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:29:31,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:31,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:31,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:31,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:31,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:31,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 4274 states and 5878 transitions. [2024-11-13 22:29:31,828 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5878 transitions. [2024-11-13 22:29:31,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:29:31,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:31,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:31,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:31,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:31,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:31,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4273 states and 5876 transitions. [2024-11-13 22:29:31,887 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5876 transitions. [2024-11-13 22:29:31,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:29:31,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:31,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:31,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:31,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:31,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:31,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4272 states and 5875 transitions. [2024-11-13 22:29:31,963 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5875 transitions. [2024-11-13 22:29:31,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:29:31,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:31,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:31,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:32,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:32,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:32,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 4273 states and 5877 transitions. [2024-11-13 22:29:32,224 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5877 transitions. [2024-11-13 22:29:32,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:29:32,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:32,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:32,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:32,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:32,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:32,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 4274 states and 5878 transitions. [2024-11-13 22:29:32,515 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5878 transitions. [2024-11-13 22:29:32,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:29:32,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:32,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:32,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:32,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:32,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:32,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 4273 states and 5877 transitions. [2024-11-13 22:29:32,584 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5877 transitions. [2024-11-13 22:29:32,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:29:32,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:32,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:32,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:32,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:32,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:32,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4272 states and 5876 transitions. [2024-11-13 22:29:32,675 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5876 transitions. [2024-11-13 22:29:32,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:29:32,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:32,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:32,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:32,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:32,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:32,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4271 states and 5875 transitions. [2024-11-13 22:29:32,899 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5875 transitions. [2024-11-13 22:29:32,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:29:32,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:32,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:32,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:33,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:33,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:33,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 4274 states and 5878 transitions. [2024-11-13 22:29:33,155 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5878 transitions. [2024-11-13 22:29:33,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:29:33,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:33,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:33,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:33,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:33,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:33,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 4276 states and 5881 transitions. [2024-11-13 22:29:33,694 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5881 transitions. [2024-11-13 22:29:33,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:29:33,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:33,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:33,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:33,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:33,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:33,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5879 states to 4276 states and 5879 transitions. [2024-11-13 22:29:33,749 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5879 transitions. [2024-11-13 22:29:33,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:29:33,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:33,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:33,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:33,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:33,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:33,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4276 states and 5875 transitions. [2024-11-13 22:29:33,801 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5875 transitions. [2024-11-13 22:29:33,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:29:33,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:33,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:33,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:33,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:33,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:33,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4276 states and 5873 transitions. [2024-11-13 22:29:33,848 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5873 transitions. [2024-11-13 22:29:33,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:29:33,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:33,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:33,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:33,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:34,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:34,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 4278 states and 5877 transitions. [2024-11-13 22:29:34,038 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5877 transitions. [2024-11-13 22:29:34,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:29:34,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:34,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:34,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:34,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:34,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:34,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4283 states and 5884 transitions. [2024-11-13 22:29:34,603 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5884 transitions. [2024-11-13 22:29:34,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:29:34,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:34,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:34,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:34,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:35,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:35,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 4285 states and 5889 transitions. [2024-11-13 22:29:35,155 INFO L276 IsEmpty]: Start isEmpty. Operand 4285 states and 5889 transitions. [2024-11-13 22:29:35,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:29:35,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:35,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:35,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:35,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:35,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5896 states to 4288 states and 5896 transitions. [2024-11-13 22:29:35,624 INFO L276 IsEmpty]: Start isEmpty. Operand 4288 states and 5896 transitions. [2024-11-13 22:29:35,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:29:35,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:35,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:35,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:35,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:35,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:35,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5900 states to 4291 states and 5900 transitions. [2024-11-13 22:29:35,748 INFO L276 IsEmpty]: Start isEmpty. Operand 4291 states and 5900 transitions. [2024-11-13 22:29:35,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:29:35,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:35,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:35,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:35,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:35,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5904 states to 4294 states and 5904 transitions. [2024-11-13 22:29:35,880 INFO L276 IsEmpty]: Start isEmpty. Operand 4294 states and 5904 transitions. [2024-11-13 22:29:35,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:29:35,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:35,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:35,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:36,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:36,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:36,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5919 states to 4303 states and 5919 transitions. [2024-11-13 22:29:36,605 INFO L276 IsEmpty]: Start isEmpty. Operand 4303 states and 5919 transitions. [2024-11-13 22:29:36,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:29:36,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:36,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:36,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:36,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:36,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:36,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5924 states to 4306 states and 5924 transitions. [2024-11-13 22:29:36,766 INFO L276 IsEmpty]: Start isEmpty. Operand 4306 states and 5924 transitions. [2024-11-13 22:29:36,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:29:36,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:36,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:36,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:36,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:36,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:36,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5931 states to 4311 states and 5931 transitions. [2024-11-13 22:29:36,973 INFO L276 IsEmpty]: Start isEmpty. Operand 4311 states and 5931 transitions. [2024-11-13 22:29:36,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:29:36,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:36,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:36,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:37,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:37,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:37,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5949 states to 4327 states and 5949 transitions. [2024-11-13 22:29:37,576 INFO L276 IsEmpty]: Start isEmpty. Operand 4327 states and 5949 transitions. [2024-11-13 22:29:37,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:29:37,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:37,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:37,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:37,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:40,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:40,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5984 states to 4351 states and 5984 transitions. [2024-11-13 22:29:40,278 INFO L276 IsEmpty]: Start isEmpty. Operand 4351 states and 5984 transitions. [2024-11-13 22:29:40,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:29:40,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:40,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:40,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:40,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:40,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:40,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5988 states to 4354 states and 5988 transitions. [2024-11-13 22:29:40,896 INFO L276 IsEmpty]: Start isEmpty. Operand 4354 states and 5988 transitions. [2024-11-13 22:29:40,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:29:40,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:40,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:40,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:40,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:40,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:41,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5992 states to 4357 states and 5992 transitions. [2024-11-13 22:29:41,003 INFO L276 IsEmpty]: Start isEmpty. Operand 4357 states and 5992 transitions. [2024-11-13 22:29:41,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:29:41,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:41,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:41,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:41,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:41,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:41,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5998 states to 4360 states and 5998 transitions. [2024-11-13 22:29:41,927 INFO L276 IsEmpty]: Start isEmpty. Operand 4360 states and 5998 transitions. [2024-11-13 22:29:41,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:29:41,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:41,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:41,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:42,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:42,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:42,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6001 states to 4362 states and 6001 transitions. [2024-11-13 22:29:42,368 INFO L276 IsEmpty]: Start isEmpty. Operand 4362 states and 6001 transitions. [2024-11-13 22:29:42,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:29:42,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:42,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:42,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:42,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:42,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:42,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6005 states to 4365 states and 6005 transitions. [2024-11-13 22:29:42,459 INFO L276 IsEmpty]: Start isEmpty. Operand 4365 states and 6005 transitions. [2024-11-13 22:29:42,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:29:42,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:42,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:42,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:42,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:42,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:42,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 4368 states and 6009 transitions. [2024-11-13 22:29:42,602 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 6009 transitions. [2024-11-13 22:29:42,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:29:42,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:42,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:42,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:42,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:42,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:42,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6013 states to 4371 states and 6013 transitions. [2024-11-13 22:29:42,675 INFO L276 IsEmpty]: Start isEmpty. Operand 4371 states and 6013 transitions. [2024-11-13 22:29:42,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:29:42,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:42,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:42,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:42,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:42,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:42,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6017 states to 4374 states and 6017 transitions. [2024-11-13 22:29:42,805 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 6017 transitions. [2024-11-13 22:29:42,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:29:42,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:42,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:42,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:42,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:52,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:29:52,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:52,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4374 states and 6015 transitions. [2024-11-13 22:29:52,877 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 6015 transitions. [2024-11-13 22:29:52,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:29:52,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:52,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:52,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:52,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:55,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:55,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6065 states to 4405 states and 6065 transitions. [2024-11-13 22:29:55,204 INFO L276 IsEmpty]: Start isEmpty. Operand 4405 states and 6065 transitions. [2024-11-13 22:29:55,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:29:55,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:55,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:55,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:55,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:55,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:55,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6067 states to 4407 states and 6067 transitions. [2024-11-13 22:29:55,572 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 6067 transitions. [2024-11-13 22:29:55,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:29:55,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:55,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:55,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:55,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:55,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:55,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6067 states to 4408 states and 6067 transitions. [2024-11-13 22:29:55,686 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6067 transitions. [2024-11-13 22:29:55,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:29:55,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:55,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:55,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:55,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:55,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 4410 states and 6069 transitions. [2024-11-13 22:29:55,842 INFO L276 IsEmpty]: Start isEmpty. Operand 4410 states and 6069 transitions. [2024-11-13 22:29:55,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:29:55,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:55,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:55,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:55,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:55,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:55,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 4411 states and 6069 transitions. [2024-11-13 22:29:55,949 INFO L276 IsEmpty]: Start isEmpty. Operand 4411 states and 6069 transitions. [2024-11-13 22:29:55,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:29:55,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:55,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:55,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:56,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:59,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:29:59,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:59,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6119 states to 4444 states and 6119 transitions. [2024-11-13 22:29:59,788 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6119 transitions. [2024-11-13 22:29:59,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:29:59,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:59,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:59,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:59,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:00,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:00,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6122 states to 4445 states and 6122 transitions. [2024-11-13 22:30:00,061 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6122 transitions. [2024-11-13 22:30:00,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:30:00,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:00,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:00,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:00,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:00,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:00,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6121 states to 4445 states and 6121 transitions. [2024-11-13 22:30:00,372 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6121 transitions. [2024-11-13 22:30:00,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:30:00,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:00,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:00,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:00,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:00,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 4444 states and 6120 transitions. [2024-11-13 22:30:00,486 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6120 transitions. [2024-11-13 22:30:00,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:30:00,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:00,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:00,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:00,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:00,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:00,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6121 states to 4445 states and 6121 transitions. [2024-11-13 22:30:00,769 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6121 transitions. [2024-11-13 22:30:00,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:30:00,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:00,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:00,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:00,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:00,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:00,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 4444 states and 6120 transitions. [2024-11-13 22:30:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6120 transitions. [2024-11-13 22:30:00,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:30:00,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:00,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:00,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:01,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:01,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:01,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6123 states to 4446 states and 6123 transitions. [2024-11-13 22:30:01,182 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 6123 transitions. [2024-11-13 22:30:01,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:30:01,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:01,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:01,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:07,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:30:08,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:08,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 4492 states and 6189 transitions. [2024-11-13 22:30:08,086 INFO L276 IsEmpty]: Start isEmpty. Operand 4492 states and 6189 transitions. [2024-11-13 22:30:08,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:30:08,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:08,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:08,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:08,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:08,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6188 states to 4491 states and 6188 transitions. [2024-11-13 22:30:08,209 INFO L276 IsEmpty]: Start isEmpty. Operand 4491 states and 6188 transitions. [2024-11-13 22:30:08,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:30:08,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:08,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:08,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:08,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:08,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:08,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 4492 states and 6189 transitions. [2024-11-13 22:30:08,374 INFO L276 IsEmpty]: Start isEmpty. Operand 4492 states and 6189 transitions. [2024-11-13 22:30:08,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:30:08,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:08,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:08,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:08,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:08,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:08,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6186 states to 4491 states and 6186 transitions. [2024-11-13 22:30:08,613 INFO L276 IsEmpty]: Start isEmpty. Operand 4491 states and 6186 transitions. [2024-11-13 22:30:08,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:30:08,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:08,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:08,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:09,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:12,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:12,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6226 states to 4519 states and 6226 transitions. [2024-11-13 22:30:12,609 INFO L276 IsEmpty]: Start isEmpty. Operand 4519 states and 6226 transitions. [2024-11-13 22:30:12,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:30:12,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:12,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:12,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:12,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:12,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:12,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 4518 states and 6225 transitions. [2024-11-13 22:30:12,735 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 6225 transitions. [2024-11-13 22:30:12,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:30:12,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:12,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:12,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:13,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:13,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:13,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6227 states to 4519 states and 6227 transitions. [2024-11-13 22:30:13,653 INFO L276 IsEmpty]: Start isEmpty. Operand 4519 states and 6227 transitions. [2024-11-13 22:30:13,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:30:13,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:13,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:13,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:13,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:13,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:13,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 4518 states and 6225 transitions. [2024-11-13 22:30:13,773 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 6225 transitions. [2024-11-13 22:30:13,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:30:13,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:13,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:13,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:13,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:13,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:13,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6227 states to 4520 states and 6227 transitions. [2024-11-13 22:30:13,943 INFO L276 IsEmpty]: Start isEmpty. Operand 4520 states and 6227 transitions. [2024-11-13 22:30:13,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:30:13,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:13,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:14,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:14,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:16,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:16,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6232 states to 4524 states and 6232 transitions. [2024-11-13 22:30:16,342 INFO L276 IsEmpty]: Start isEmpty. Operand 4524 states and 6232 transitions. [2024-11-13 22:30:16,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:30:16,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:16,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:16,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:17,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:19,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:19,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6239 states to 4529 states and 6239 transitions. [2024-11-13 22:30:19,624 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6239 transitions. [2024-11-13 22:30:19,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:30:19,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:19,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:19,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:19,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:20,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6243 states to 4531 states and 6243 transitions. [2024-11-13 22:30:20,897 INFO L276 IsEmpty]: Start isEmpty. Operand 4531 states and 6243 transitions. [2024-11-13 22:30:20,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:30:20,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:20,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:20,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:21,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:22,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:22,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6249 states to 4535 states and 6249 transitions. [2024-11-13 22:30:22,342 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 6249 transitions. [2024-11-13 22:30:22,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:30:22,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:23,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:25,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6258 states to 4538 states and 6258 transitions. [2024-11-13 22:30:25,369 INFO L276 IsEmpty]: Start isEmpty. Operand 4538 states and 6258 transitions. [2024-11-13 22:30:25,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:30:25,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:25,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:25,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:26,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:28,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:28,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6270 states to 4541 states and 6270 transitions. [2024-11-13 22:30:28,864 INFO L276 IsEmpty]: Start isEmpty. Operand 4541 states and 6270 transitions. [2024-11-13 22:30:28,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:30:28,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:28,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:28,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:28,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:29,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:29,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6272 states to 4542 states and 6272 transitions. [2024-11-13 22:30:29,602 INFO L276 IsEmpty]: Start isEmpty. Operand 4542 states and 6272 transitions. [2024-11-13 22:30:29,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:30:29,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:29,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:29,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:29,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:30,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:30,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6275 states to 4544 states and 6275 transitions. [2024-11-13 22:30:30,555 INFO L276 IsEmpty]: Start isEmpty. Operand 4544 states and 6275 transitions. [2024-11-13 22:30:30,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:30:30,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:30,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:30,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:32,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:30:37,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:37,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6281 states to 4546 states and 6281 transitions. [2024-11-13 22:30:37,196 INFO L276 IsEmpty]: Start isEmpty. Operand 4546 states and 6281 transitions. [2024-11-13 22:30:37,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:30:37,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:37,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:37,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:38,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:41,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:41,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6289 states to 4550 states and 6289 transitions. [2024-11-13 22:30:41,406 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 6289 transitions. [2024-11-13 22:30:41,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:30:41,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:41,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:41,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:43,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:46,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:46,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 4552 states and 6294 transitions. [2024-11-13 22:30:46,798 INFO L276 IsEmpty]: Start isEmpty. Operand 4552 states and 6294 transitions. [2024-11-13 22:30:46,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:30:46,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:46,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:46,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:46,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:47,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:47,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6296 states to 4553 states and 6296 transitions. [2024-11-13 22:30:47,570 INFO L276 IsEmpty]: Start isEmpty. Operand 4553 states and 6296 transitions. [2024-11-13 22:30:47,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:30:47,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:47,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:47,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:47,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:48,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:48,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6299 states to 4555 states and 6299 transitions. [2024-11-13 22:30:48,392 INFO L276 IsEmpty]: Start isEmpty. Operand 4555 states and 6299 transitions. [2024-11-13 22:30:48,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:30:48,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:48,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:48,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:49,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:53,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:53,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6309 states to 4559 states and 6309 transitions. [2024-11-13 22:30:53,993 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 6309 transitions. [2024-11-13 22:30:53,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:30:53,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:53,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:54,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:55,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:58,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:58,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6313 states to 4561 states and 6313 transitions. [2024-11-13 22:30:58,170 INFO L276 IsEmpty]: Start isEmpty. Operand 4561 states and 6313 transitions. [2024-11-13 22:30:58,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:30:58,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:58,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:58,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:58,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:58,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:58,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 4562 states and 6315 transitions. [2024-11-13 22:30:58,950 INFO L276 IsEmpty]: Start isEmpty. Operand 4562 states and 6315 transitions. [2024-11-13 22:30:58,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:30:58,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:58,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:58,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:59,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:59,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:59,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6318 states to 4564 states and 6318 transitions. [2024-11-13 22:30:59,880 INFO L276 IsEmpty]: Start isEmpty. Operand 4564 states and 6318 transitions. [2024-11-13 22:30:59,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:30:59,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:59,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:59,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:01,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:04,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:04,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6327 states to 4568 states and 6327 transitions. [2024-11-13 22:31:04,198 INFO L276 IsEmpty]: Start isEmpty. Operand 4568 states and 6327 transitions. [2024-11-13 22:31:04,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:31:04,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:04,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:09,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:09,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6332 states to 4570 states and 6332 transitions. [2024-11-13 22:31:09,245 INFO L276 IsEmpty]: Start isEmpty. Operand 4570 states and 6332 transitions. [2024-11-13 22:31:09,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:31:09,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:09,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:09,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:10,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:10,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6334 states to 4571 states and 6334 transitions. [2024-11-13 22:31:10,147 INFO L276 IsEmpty]: Start isEmpty. Operand 4571 states and 6334 transitions. [2024-11-13 22:31:10,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:31:10,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:10,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:10,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:11,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:11,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6337 states to 4573 states and 6337 transitions. [2024-11-13 22:31:11,228 INFO L276 IsEmpty]: Start isEmpty. Operand 4573 states and 6337 transitions. [2024-11-13 22:31:11,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:31:11,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:11,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:11,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:13,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:17,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:17,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6347 states to 4577 states and 6347 transitions. [2024-11-13 22:31:17,960 INFO L276 IsEmpty]: Start isEmpty. Operand 4577 states and 6347 transitions. [2024-11-13 22:31:17,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:31:17,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:17,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:18,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:22,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:29,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:29,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6353 states to 4579 states and 6353 transitions. [2024-11-13 22:31:29,206 INFO L276 IsEmpty]: Start isEmpty. Operand 4579 states and 6353 transitions. [2024-11-13 22:31:29,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:31:29,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:29,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:29,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:29,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:30,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:30,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6355 states to 4580 states and 6355 transitions. [2024-11-13 22:31:30,299 INFO L276 IsEmpty]: Start isEmpty. Operand 4580 states and 6355 transitions. [2024-11-13 22:31:30,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:31:30,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:30,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:30,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:31,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:46,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:46,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6389 states to 4604 states and 6389 transitions. [2024-11-13 22:31:46,109 INFO L276 IsEmpty]: Start isEmpty. Operand 4604 states and 6389 transitions. [2024-11-13 22:31:46,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:31:46,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:46,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:46,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:48,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:52,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:52,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6393 states to 4606 states and 6393 transitions. [2024-11-13 22:31:52,734 INFO L276 IsEmpty]: Start isEmpty. Operand 4606 states and 6393 transitions. [2024-11-13 22:31:52,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:31:52,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:52,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:52,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:57,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:32:08,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:08,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6403 states to 4612 states and 6403 transitions. [2024-11-13 22:32:08,229 INFO L276 IsEmpty]: Start isEmpty. Operand 4612 states and 6403 transitions. [2024-11-13 22:32:08,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:32:08,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:08,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:08,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:08,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:32:09,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:09,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6405 states to 4613 states and 6405 transitions. [2024-11-13 22:32:09,253 INFO L276 IsEmpty]: Start isEmpty. Operand 4613 states and 6405 transitions. [2024-11-13 22:32:09,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:32:09,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:09,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:09,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:09,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:32:10,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:10,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6409 states to 4615 states and 6409 transitions. [2024-11-13 22:32:10,507 INFO L276 IsEmpty]: Start isEmpty. Operand 4615 states and 6409 transitions. [2024-11-13 22:32:10,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:32:10,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:10,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:10,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:11,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:32:13,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:13,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6416 states to 4618 states and 6416 transitions. [2024-11-13 22:32:13,872 INFO L276 IsEmpty]: Start isEmpty. Operand 4618 states and 6416 transitions. [2024-11-13 22:32:13,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:32:13,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:13,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:13,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:17,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:32:23,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:23,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 4620 states and 6421 transitions. [2024-11-13 22:32:23,112 INFO L276 IsEmpty]: Start isEmpty. Operand 4620 states and 6421 transitions. [2024-11-13 22:32:23,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:32:23,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:23,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:23,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:23,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:32:23,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:23,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6411 states to 4611 states and 6411 transitions. [2024-11-13 22:32:23,196 INFO L276 IsEmpty]: Start isEmpty. Operand 4611 states and 6411 transitions. [2024-11-13 22:32:23,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:32:23,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:23,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:23,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:23,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:32:24,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:24,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6414 states to 4613 states and 6414 transitions. [2024-11-13 22:32:24,347 INFO L276 IsEmpty]: Start isEmpty. Operand 4613 states and 6414 transitions. [2024-11-13 22:32:24,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:32:24,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:24,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:24,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:24,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:32:25,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:25,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6418 states to 4616 states and 6418 transitions. [2024-11-13 22:32:25,572 INFO L276 IsEmpty]: Start isEmpty. Operand 4616 states and 6418 transitions. [2024-11-13 22:32:25,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:32:25,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:25,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:25,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:26,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:32:28,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:28,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6423 states to 4619 states and 6423 transitions. [2024-11-13 22:32:28,476 INFO L276 IsEmpty]: Start isEmpty. Operand 4619 states and 6423 transitions. [2024-11-13 22:32:28,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:32:28,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:28,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:28,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:30,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:32:36,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:36,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6428 states to 4622 states and 6428 transitions. [2024-11-13 22:32:36,210 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6428 transitions. [2024-11-13 22:32:36,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:32:36,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:36,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:36,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:39,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:32:55,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:55,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6442 states to 4630 states and 6442 transitions. [2024-11-13 22:32:55,370 INFO L276 IsEmpty]: Start isEmpty. Operand 4630 states and 6442 transitions. [2024-11-13 22:32:55,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:32:55,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:55,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:55,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:00,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:33:19,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:19,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6458 states to 4639 states and 6458 transitions. [2024-11-13 22:33:19,804 INFO L276 IsEmpty]: Start isEmpty. Operand 4639 states and 6458 transitions. [2024-11-13 22:33:19,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:33:19,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:19,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:19,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:20,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:33:24,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:24,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6466 states to 4646 states and 6466 transitions. [2024-11-13 22:33:24,986 INFO L276 IsEmpty]: Start isEmpty. Operand 4646 states and 6466 transitions. [2024-11-13 22:33:24,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:33:24,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:24,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:25,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:25,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:33:32,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:32,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6478 states to 4654 states and 6478 transitions. [2024-11-13 22:33:32,420 INFO L276 IsEmpty]: Start isEmpty. Operand 4654 states and 6478 transitions. [2024-11-13 22:33:32,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:33:32,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:32,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:32,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:33,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:33:36,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:36,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6479 states to 4655 states and 6479 transitions. [2024-11-13 22:33:36,636 INFO L276 IsEmpty]: Start isEmpty. Operand 4655 states and 6479 transitions. [2024-11-13 22:33:36,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:33:36,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:36,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:36,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:37,587 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:33:40,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:40,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6480 states to 4656 states and 6480 transitions. [2024-11-13 22:33:40,541 INFO L276 IsEmpty]: Start isEmpty. Operand 4656 states and 6480 transitions. [2024-11-13 22:33:40,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:33:40,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:40,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:40,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:42,225 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:33:46,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:46,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6483 states to 4657 states and 6483 transitions. [2024-11-13 22:33:46,380 INFO L276 IsEmpty]: Start isEmpty. Operand 4657 states and 6483 transitions. [2024-11-13 22:33:46,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:33:46,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:46,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:48,514 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:33:55,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:55,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6485 states to 4659 states and 6485 transitions. [2024-11-13 22:33:55,403 INFO L276 IsEmpty]: Start isEmpty. Operand 4659 states and 6485 transitions. [2024-11-13 22:33:55,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:33:55,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:55,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:57,682 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:02,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:02,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6488 states to 4660 states and 6488 transitions. [2024-11-13 22:34:02,783 INFO L276 IsEmpty]: Start isEmpty. Operand 4660 states and 6488 transitions. [2024-11-13 22:34:02,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:34:02,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:02,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:02,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:04,940 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:11,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:11,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6493 states to 4662 states and 6493 transitions. [2024-11-13 22:34:11,929 INFO L276 IsEmpty]: Start isEmpty. Operand 4662 states and 6493 transitions. [2024-11-13 22:34:11,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:34:11,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:11,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:12,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:13,667 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:20,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:20,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6496 states to 4664 states and 6496 transitions. [2024-11-13 22:34:20,789 INFO L276 IsEmpty]: Start isEmpty. Operand 4664 states and 6496 transitions. [2024-11-13 22:34:20,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:34:20,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:20,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:20,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:24,486 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:39,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:39,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6500 states to 4668 states and 6500 transitions. [2024-11-13 22:34:39,876 INFO L276 IsEmpty]: Start isEmpty. Operand 4668 states and 6500 transitions. [2024-11-13 22:34:39,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:34:39,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:39,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:40,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:41,916 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:46,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:46,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6501 states to 4669 states and 6501 transitions. [2024-11-13 22:34:46,529 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 6501 transitions. [2024-11-13 22:34:46,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:34:46,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:46,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:46,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:50,446 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:56,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:56,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6504 states to 4670 states and 6504 transitions. [2024-11-13 22:34:56,124 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 6504 transitions. [2024-11-13 22:34:56,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:34:56,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:56,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:56,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:58,512 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:06,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:06,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6506 states to 4672 states and 6506 transitions. [2024-11-13 22:35:06,224 INFO L276 IsEmpty]: Start isEmpty. Operand 4672 states and 6506 transitions. [2024-11-13 22:35:06,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:35:06,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:06,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:06,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:08,121 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:12,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:12,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6507 states to 4673 states and 6507 transitions. [2024-11-13 22:35:12,581 INFO L276 IsEmpty]: Start isEmpty. Operand 4673 states and 6507 transitions. [2024-11-13 22:35:12,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:35:12,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:12,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:12,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:14,426 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:18,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:18,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6508 states to 4674 states and 6508 transitions. [2024-11-13 22:35:18,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4674 states and 6508 transitions. [2024-11-13 22:35:18,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:35:18,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:18,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:19,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:21,121 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:25,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:25,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6509 states to 4675 states and 6509 transitions. [2024-11-13 22:35:25,299 INFO L276 IsEmpty]: Start isEmpty. Operand 4675 states and 6509 transitions. [2024-11-13 22:35:25,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:35:25,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:25,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:25,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:30,588 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:38,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:38,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6512 states to 4676 states and 6512 transitions. [2024-11-13 22:35:38,134 INFO L276 IsEmpty]: Start isEmpty. Operand 4676 states and 6512 transitions. [2024-11-13 22:35:38,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:35:38,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:38,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:38,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:40,826 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:48,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:48,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6514 states to 4678 states and 6514 transitions. [2024-11-13 22:35:48,711 INFO L276 IsEmpty]: Start isEmpty. Operand 4678 states and 6514 transitions. [2024-11-13 22:35:48,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:35:48,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:48,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:48,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:50,658 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:54,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:54,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6515 states to 4679 states and 6515 transitions. [2024-11-13 22:35:54,982 INFO L276 IsEmpty]: Start isEmpty. Operand 4679 states and 6515 transitions. [2024-11-13 22:35:54,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:35:54,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:54,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:58,289 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:04,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:04,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6518 states to 4680 states and 6518 transitions. [2024-11-13 22:36:04,227 INFO L276 IsEmpty]: Start isEmpty. Operand 4680 states and 6518 transitions. [2024-11-13 22:36:04,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:36:04,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:04,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:04,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:06,555 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:14,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:14,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6520 states to 4682 states and 6520 transitions. [2024-11-13 22:36:14,310 INFO L276 IsEmpty]: Start isEmpty. Operand 4682 states and 6520 transitions. [2024-11-13 22:36:14,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:36:14,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:14,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:14,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:17,228 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:22,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6523 states to 4683 states and 6523 transitions. [2024-11-13 22:36:22,947 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 6523 transitions. [2024-11-13 22:36:22,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:36:22,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,060 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:35,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6525 states to 4685 states and 6525 transitions. [2024-11-13 22:36:35,006 INFO L276 IsEmpty]: Start isEmpty. Operand 4685 states and 6525 transitions. [2024-11-13 22:36:35,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:36:35,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:37,398 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:42,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6526 states to 4686 states and 6526 transitions. [2024-11-13 22:36:42,465 INFO L276 IsEmpty]: Start isEmpty. Operand 4686 states and 6526 transitions. [2024-11-13 22:36:42,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:36:42,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,891 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:50,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:50,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6527 states to 4687 states and 6527 transitions. [2024-11-13 22:36:50,111 INFO L276 IsEmpty]: Start isEmpty. Operand 4687 states and 6527 transitions. [2024-11-13 22:36:50,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:36:50,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:50,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:52,704 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:58,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:58,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6528 states to 4688 states and 6528 transitions. [2024-11-13 22:36:58,040 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 6528 transitions. [2024-11-13 22:36:58,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:36:58,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:58,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:58,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:00,718 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:06,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:06,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6529 states to 4689 states and 6529 transitions. [2024-11-13 22:37:06,207 INFO L276 IsEmpty]: Start isEmpty. Operand 4689 states and 6529 transitions. [2024-11-13 22:37:06,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:37:06,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:06,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:06,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:13,270 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:23,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:23,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6532 states to 4690 states and 6532 transitions. [2024-11-13 22:37:23,417 INFO L276 IsEmpty]: Start isEmpty. Operand 4690 states and 6532 transitions. [2024-11-13 22:37:23,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:37:23,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:23,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:23,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:26,446 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:36,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:36,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6534 states to 4692 states and 6534 transitions. [2024-11-13 22:37:36,325 INFO L276 IsEmpty]: Start isEmpty. Operand 4692 states and 6534 transitions. [2024-11-13 22:37:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:37:36,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:36,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:36,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:40,007 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:46,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:46,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6537 states to 4693 states and 6537 transitions. [2024-11-13 22:37:46,043 INFO L276 IsEmpty]: Start isEmpty. Operand 4693 states and 6537 transitions. [2024-11-13 22:37:46,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:37:46,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:46,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:46,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:49,409 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:58,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:58,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6539 states to 4695 states and 6539 transitions. [2024-11-13 22:37:58,958 INFO L276 IsEmpty]: Start isEmpty. Operand 4695 states and 6539 transitions. [2024-11-13 22:37:58,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:37:58,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:58,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:59,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:01,914 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:07,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:07,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6540 states to 4696 states and 6540 transitions. [2024-11-13 22:38:07,569 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 6540 transitions. [2024-11-13 22:38:07,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:38:07,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:07,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:07,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:12,772 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:20,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:20,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6543 states to 4697 states and 6543 transitions. [2024-11-13 22:38:20,680 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6543 transitions. [2024-11-13 22:38:20,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:38:20,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:20,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:20,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:24,282 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:34,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:34,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6545 states to 4699 states and 6545 transitions. [2024-11-13 22:38:34,629 INFO L276 IsEmpty]: Start isEmpty. Operand 4699 states and 6545 transitions. [2024-11-13 22:38:34,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:38:34,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:34,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:34,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:37,586 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:43,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:43,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6546 states to 4700 states and 6546 transitions. [2024-11-13 22:38:43,640 INFO L276 IsEmpty]: Start isEmpty. Operand 4700 states and 6546 transitions. [2024-11-13 22:38:43,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:38:43,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:43,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:43,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:49,033 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:57,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:57,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6549 states to 4701 states and 6549 transitions. [2024-11-13 22:38:57,493 INFO L276 IsEmpty]: Start isEmpty. Operand 4701 states and 6549 transitions. [2024-11-13 22:38:57,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:38:57,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:57,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:57,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:01,107 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:11,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:11,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6555 states to 4703 states and 6555 transitions. [2024-11-13 22:39:11,516 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6555 transitions. [2024-11-13 22:39:11,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:39:11,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:11,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:11,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:15,214 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:25,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:25,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6558 states to 4705 states and 6558 transitions. [2024-11-13 22:39:25,711 INFO L276 IsEmpty]: Start isEmpty. Operand 4705 states and 6558 transitions. [2024-11-13 22:39:25,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:39:25,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:25,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:25,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:29,787 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:40,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:40,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6561 states to 4707 states and 6561 transitions. [2024-11-13 22:39:40,239 INFO L276 IsEmpty]: Start isEmpty. Operand 4707 states and 6561 transitions. [2024-11-13 22:39:40,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:39:40,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:40,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:40,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:44,172 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:54,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:54,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6564 states to 4709 states and 6564 transitions. [2024-11-13 22:39:54,668 INFO L276 IsEmpty]: Start isEmpty. Operand 4709 states and 6564 transitions. [2024-11-13 22:39:54,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:39:54,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:54,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:54,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:58,190 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:08,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:08,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6567 states to 4711 states and 6567 transitions. [2024-11-13 22:40:08,924 INFO L276 IsEmpty]: Start isEmpty. Operand 4711 states and 6567 transitions. [2024-11-13 22:40:08,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:40:08,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:08,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:09,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:17,995 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:55,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:55,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6574 states to 4718 states and 6574 transitions. [2024-11-13 22:40:55,022 INFO L276 IsEmpty]: Start isEmpty. Operand 4718 states and 6574 transitions. [2024-11-13 22:40:55,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:40:55,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:55,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:55,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:00,607 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:08,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:08,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6577 states to 4719 states and 6577 transitions. [2024-11-13 22:41:08,740 INFO L276 IsEmpty]: Start isEmpty. Operand 4719 states and 6577 transitions. [2024-11-13 22:41:08,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:41:08,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:08,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:08,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:13,422 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:25,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:25,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 4721 states and 6579 transitions. [2024-11-13 22:41:25,163 INFO L276 IsEmpty]: Start isEmpty. Operand 4721 states and 6579 transitions. [2024-11-13 22:41:25,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:41:25,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:25,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:25,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:30,161 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:38,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6582 states to 4722 states and 6582 transitions. [2024-11-13 22:41:38,182 INFO L276 IsEmpty]: Start isEmpty. Operand 4722 states and 6582 transitions. [2024-11-13 22:41:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:41:38,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:38,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:38,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:31,018 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.