./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-2.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_4def0c95-c9f5-4ad0-95b5-590cba44b2ee/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4def0c95-c9f5-4ad0-95b5-590cba44b2ee/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_4def0c95-c9f5-4ad0-95b5-590cba44b2ee/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4def0c95-c9f5-4ad0-95b5-590cba44b2ee/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4def0c95-c9f5-4ad0-95b5-590cba44b2ee/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_4def0c95-c9f5-4ad0-95b5-590cba44b2ee/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 6560568361eacef24363f4e5a58f5226b4c8bc2851167e042d4f8ce61eb0aa48 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:39:15,521 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:39:15,629 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4def0c95-c9f5-4ad0-95b5-590cba44b2ee/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 16:39:15,636 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:39:15,636 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:39:15,678 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:39:15,679 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:39:15,679 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:39:15,680 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:39:15,680 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:39:15,680 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:39:15,681 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:39:15,682 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:39:15,682 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:39:15,682 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:39:15,682 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:39:15,682 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:39:15,682 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:39:15,682 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:39:15,683 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:39:15,683 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:39:15,683 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:39:15,684 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:39:15,684 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:39:15,684 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:39:15,684 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:39:15,684 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:39:15,684 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:39:15,685 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:39:15,685 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:39:15,685 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_4def0c95-c9f5-4ad0-95b5-590cba44b2ee/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 -> 6560568361eacef24363f4e5a58f5226b4c8bc2851167e042d4f8ce61eb0aa48 [2024-11-13 16:39:16,022 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:39:16,036 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:39:16,038 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:39:16,040 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:39:16,042 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:39:16,043 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4def0c95-c9f5-4ad0-95b5-590cba44b2ee/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-2.i Unable to find full path for "g++" [2024-11-13 16:39:18,168 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:39:18,603 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:39:18,606 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4def0c95-c9f5-4ad0-95b5-590cba44b2ee/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-2.i [2024-11-13 16:39:18,636 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4def0c95-c9f5-4ad0-95b5-590cba44b2ee/bin/ukojak-verify-EEHR8qb7sm/data/296986583/0d7715a312af424c8cb00c506bac91a0/FLAG2bfb85417 [2024-11-13 16:39:18,661 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4def0c95-c9f5-4ad0-95b5-590cba44b2ee/bin/ukojak-verify-EEHR8qb7sm/data/296986583/0d7715a312af424c8cb00c506bac91a0 [2024-11-13 16:39:18,665 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:39:18,666 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:39:18,670 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:39:18,670 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:39:18,675 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:39:18,676 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:39:18" (1/1) ... [2024-11-13 16:39:18,678 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cd2d497 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:18, skipping insertion in model container [2024-11-13 16:39:18,680 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:39:18" (1/1) ... [2024-11-13 16:39:18,754 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:39:19,388 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:39:19,400 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:39:19,623 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:39:19,665 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:39:19,665 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19 WrapperNode [2024-11-13 16:39:19,666 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:39:19,667 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:39:19,667 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:39:19,667 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:39:19,673 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,725 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,815 INFO L138 Inliner]: procedures = 177, calls = 330, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1651 [2024-11-13 16:39:19,815 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:39:19,816 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:39:19,816 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:39:19,816 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:39:19,831 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,832 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,854 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,855 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,908 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,922 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,930 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,943 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,993 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:39:19,994 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:39:19,994 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:39:19,995 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:39:19,995 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:20,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:39:20,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4def0c95-c9f5-4ad0-95b5-590cba44b2ee/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:39:20,035 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4def0c95-c9f5-4ad0-95b5-590cba44b2ee/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:39:20,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4def0c95-c9f5-4ad0-95b5-590cba44b2ee/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:39:20,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:39:20,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:39:20,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:39:20,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:39:20,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:39:20,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:39:20,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:39:20,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:39:20,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:39:20,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:39:20,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:39:20,441 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:39:20,443 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:39:23,779 INFO L? ?]: Removed 1506 outVars from TransFormulas that were not future-live. [2024-11-13 16:39:23,780 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:39:26,049 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:39:26,049 INFO L316 CfgBuilder]: Removed 72 assume(true) statements. [2024-11-13 16:39:26,049 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:39:26 BoogieIcfgContainer [2024-11-13 16:39:26,050 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:39:26,050 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:39:26,052 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:39:26,065 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:39:26,065 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:39:26" (1/1) ... [2024-11-13 16:39:26,073 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:39:26,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:26,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1166 states and 1318 transitions. [2024-11-13 16:39:26,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1318 transitions. [2024-11-13 16:39:26,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 16:39:26,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:26,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:26,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:26,401 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 16:39:26,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:26,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1165 states and 1317 transitions. [2024-11-13 16:39:26,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1317 transitions. [2024-11-13 16:39:26,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 16:39:26,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:26,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:26,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:26,583 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 16:39:26,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:26,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1164 states and 1316 transitions. [2024-11-13 16:39:26,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1316 transitions. [2024-11-13 16:39:26,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:39:26,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:26,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:26,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:26,744 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 16:39:26,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:26,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1163 states and 1314 transitions. [2024-11-13 16:39:26,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1314 transitions. [2024-11-13 16:39:26,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:39:26,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:26,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:26,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:26,907 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 16:39:27,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1164 states and 1316 transitions. [2024-11-13 16:39:27,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1316 transitions. [2024-11-13 16:39:27,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:39:27,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:27,255 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 16:39:27,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 1163 states and 1315 transitions. [2024-11-13 16:39:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1315 transitions. [2024-11-13 16:39:27,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:39:27,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:27,485 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 16:39:27,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1166 states and 1320 transitions. [2024-11-13 16:39:27,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1320 transitions. [2024-11-13 16:39:27,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:39:27,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:27,636 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 16:39:27,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1165 states and 1319 transitions. [2024-11-13 16:39:27,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1319 transitions. [2024-11-13 16:39:27,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:39:27,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:27,697 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 16:39:27,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1166 states and 1321 transitions. [2024-11-13 16:39:27,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1321 transitions. [2024-11-13 16:39:27,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:39:27,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:27,777 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 16:39:27,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1167 states and 1323 transitions. [2024-11-13 16:39:27,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1323 transitions. [2024-11-13 16:39:27,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:39:27,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:28,084 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 16:39:28,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:28,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1168 states and 1325 transitions. [2024-11-13 16:39:28,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1325 transitions. [2024-11-13 16:39:28,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:39:28,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:28,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:28,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:28,447 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 16:39:28,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:28,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1167 states and 1323 transitions. [2024-11-13 16:39:28,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1323 transitions. [2024-11-13 16:39:28,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:39:28,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:28,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:28,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:28,559 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 16:39:28,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:28,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1168 states and 1325 transitions. [2024-11-13 16:39:28,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1325 transitions. [2024-11-13 16:39:28,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:39:28,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:28,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:28,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:28,675 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 16:39:28,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:28,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1170 states and 1330 transitions. [2024-11-13 16:39:28,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1330 transitions. [2024-11-13 16:39:28,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:39:28,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:28,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:28,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:28,963 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 16:39:29,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:29,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1171 states and 1331 transitions. [2024-11-13 16:39:29,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1331 transitions. [2024-11-13 16:39:29,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:39:29,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:29,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:29,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:29,276 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 16:39:29,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:29,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1170 states and 1330 transitions. [2024-11-13 16:39:29,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1330 transitions. [2024-11-13 16:39:29,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:39:29,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:29,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:29,387 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 16:39:29,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:29,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1171 states and 1331 transitions. [2024-11-13 16:39:29,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1331 transitions. [2024-11-13 16:39:29,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:39:29,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:29,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:29,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:29,481 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 16:39:29,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:29,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1172 states and 1333 transitions. [2024-11-13 16:39:29,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1333 transitions. [2024-11-13 16:39:29,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:39:29,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:29,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:29,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:29,814 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 16:39:29,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:29,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1175 states and 1337 transitions. [2024-11-13 16:39:29,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1337 transitions. [2024-11-13 16:39:29,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:39:29,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:29,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:29,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:30,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:30,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1177 states and 1340 transitions. [2024-11-13 16:39:30,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1340 transitions. [2024-11-13 16:39:30,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:39:30,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:30,670 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 16:39:30,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1177 states and 1338 transitions. [2024-11-13 16:39:30,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1338 transitions. [2024-11-13 16:39:30,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:39:30,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:30,721 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 16:39:30,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1177 states and 1334 transitions. [2024-11-13 16:39:30,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1334 transitions. [2024-11-13 16:39:30,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:39:30,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:30,775 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 16:39:30,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1177 states and 1332 transitions. [2024-11-13 16:39:30,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1332 transitions. [2024-11-13 16:39:30,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:39:30,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:30,934 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 16:39:31,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:31,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1179 states and 1336 transitions. [2024-11-13 16:39:31,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1336 transitions. [2024-11-13 16:39:31,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:39:31,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:31,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:31,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:31,367 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 16:39:32,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:32,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1188 states and 1349 transitions. [2024-11-13 16:39:32,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1349 transitions. [2024-11-13 16:39:32,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:39:32,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:32,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:32,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:33,217 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 16:39:33,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:33,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1189 states and 1352 transitions. [2024-11-13 16:39:33,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1352 transitions. [2024-11-13 16:39:33,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:39:33,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:33,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:33,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:33,429 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 16:39:33,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:33,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1189 states and 1351 transitions. [2024-11-13 16:39:33,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1351 transitions. [2024-11-13 16:39:33,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:39:33,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:33,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:33,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:33,966 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 16:39:34,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:34,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1191 states and 1357 transitions. [2024-11-13 16:39:34,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1357 transitions. [2024-11-13 16:39:34,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:39:34,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:34,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:34,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:34,470 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 16:39:34,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:34,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1190 states and 1356 transitions. [2024-11-13 16:39:34,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1356 transitions. [2024-11-13 16:39:34,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:39:34,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:34,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:34,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:34,721 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 16:39:34,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:34,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1191 states and 1357 transitions. [2024-11-13 16:39:34,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1357 transitions. [2024-11-13 16:39:34,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:39:34,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:34,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:34,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:34,954 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 16:39:34,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:34,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1190 states and 1356 transitions. [2024-11-13 16:39:34,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1356 transitions. [2024-11-13 16:39:34,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:39:34,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:34,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:35,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:35,186 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 16:39:35,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:35,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1193 states and 1359 transitions. [2024-11-13 16:39:35,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1359 transitions. [2024-11-13 16:39:35,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:39:35,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:35,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:35,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:35,729 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 16:39:36,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1197 states and 1367 transitions. [2024-11-13 16:39:36,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1367 transitions. [2024-11-13 16:39:36,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:39:36,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:36,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:36,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,459 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 16:39:36,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1200 states and 1371 transitions. [2024-11-13 16:39:36,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1371 transitions. [2024-11-13 16:39:36,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:39:36,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:36,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:36,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,597 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 16:39:36,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1203 states and 1375 transitions. [2024-11-13 16:39:36,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1375 transitions. [2024-11-13 16:39:36,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:39:36,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:36,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:36,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,793 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 16:39:37,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1206 states and 1380 transitions. [2024-11-13 16:39:37,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1380 transitions. [2024-11-13 16:39:37,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:39:37,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,179 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 16:39:37,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1209 states and 1384 transitions. [2024-11-13 16:39:37,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1384 transitions. [2024-11-13 16:39:37,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:39:37,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,345 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 16:39:37,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1212 states and 1388 transitions. [2024-11-13 16:39:37,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1388 transitions. [2024-11-13 16:39:37,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:39:37,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,463 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 16:39:38,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:38,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1228 states and 1407 transitions. [2024-11-13 16:39:38,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1407 transitions. [2024-11-13 16:39:38,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:39:38,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:38,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:38,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:38,483 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 16:39:39,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:39,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1244 states and 1433 transitions. [2024-11-13 16:39:39,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1433 transitions. [2024-11-13 16:39:39,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:39:39,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:39,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:39,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:39,476 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 16:39:40,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:40,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1253 states and 1446 transitions. [2024-11-13 16:39:40,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1446 transitions. [2024-11-13 16:39:40,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:39:40,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:40,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:40,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:40,566 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 16:39:40,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:40,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1256 states and 1450 transitions. [2024-11-13 16:39:40,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1450 transitions. [2024-11-13 16:39:40,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:39:40,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:40,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:40,932 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 16:39:41,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:41,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1259 states and 1456 transitions. [2024-11-13 16:39:41,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1456 transitions. [2024-11-13 16:39:41,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:39:41,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:41,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:41,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:41,559 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 16:39:41,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:41,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1261 states and 1459 transitions. [2024-11-13 16:39:41,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1459 transitions. [2024-11-13 16:39:41,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:39:41,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:41,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:41,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:41,947 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 16:39:41,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:41,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1264 states and 1463 transitions. [2024-11-13 16:39:41,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1463 transitions. [2024-11-13 16:39:41,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:39:41,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:41,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:41,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,061 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 16:39:42,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1267 states and 1467 transitions. [2024-11-13 16:39:42,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1467 transitions. [2024-11-13 16:39:42,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:39:42,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,133 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 16:39:42,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1270 states and 1471 transitions. [2024-11-13 16:39:42,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1471 transitions. [2024-11-13 16:39:42,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:39:42,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,241 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 16:39:42,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1273 states and 1475 transitions. [2024-11-13 16:39:42,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1475 transitions. [2024-11-13 16:39:42,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:39:42,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,309 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 16:39:52,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:39:52,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:52,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1273 states and 1473 transitions. [2024-11-13 16:39:52,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1473 transitions. [2024-11-13 16:39:52,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:39:52,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:52,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:52,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:52,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:04,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:14,264 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:22,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:22,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:22,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1304 states and 1523 transitions. [2024-11-13 16:40:22,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1523 transitions. [2024-11-13 16:40:22,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:40:22,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:22,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:22,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:22,638 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 16:40:22,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:22,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1306 states and 1525 transitions. [2024-11-13 16:40:22,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1525 transitions. [2024-11-13 16:40:22,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:40:22,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:22,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:22,934 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 16:40:22,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:22,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1307 states and 1525 transitions. [2024-11-13 16:40:22,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1525 transitions. [2024-11-13 16:40:22,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:40:22,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:22,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:22,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:23,065 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 16:40:23,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:23,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1309 states and 1527 transitions. [2024-11-13 16:40:23,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1527 transitions. [2024-11-13 16:40:23,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:40:23,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:23,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:23,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:23,222 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 16:40:23,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:23,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1310 states and 1527 transitions. [2024-11-13 16:40:23,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1527 transitions. [2024-11-13 16:40:23,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:40:23,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:23,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:23,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:23,449 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 16:40:35,544 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:38,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:38,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:38,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1343 states and 1577 transitions. [2024-11-13 16:40:38,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1577 transitions. [2024-11-13 16:40:38,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:40:38,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:38,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:38,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:38,334 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 16:40:38,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:38,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1344 states and 1579 transitions. [2024-11-13 16:40:38,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1579 transitions. [2024-11-13 16:40:38,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:40:38,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:38,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:38,462 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 16:40:38,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:38,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1344 states and 1578 transitions. [2024-11-13 16:40:38,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1578 transitions. [2024-11-13 16:40:38,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:40:38,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:38,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:38,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:38,735 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 16:40:38,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:38,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1343 states and 1577 transitions. [2024-11-13 16:40:38,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1577 transitions. [2024-11-13 16:40:38,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:40:38,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:38,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:38,899 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 16:40:38,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:38,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1344 states and 1578 transitions. [2024-11-13 16:40:38,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1578 transitions. [2024-11-13 16:40:38,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:40:38,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:38,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:38,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:39,019 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 16:40:39,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:39,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1343 states and 1577 transitions. [2024-11-13 16:40:39,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1577 transitions. [2024-11-13 16:40:39,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:40:39,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:39,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:39,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:39,242 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 16:40:39,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:39,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1345 states and 1580 transitions. [2024-11-13 16:40:39,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1580 transitions. [2024-11-13 16:40:39,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:40:39,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:39,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:39,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:39,512 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 16:40:54,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:57,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:57,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:57,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1391 states and 1646 transitions. [2024-11-13 16:40:57,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1646 transitions. [2024-11-13 16:40:57,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:40:57,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:57,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:57,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:57,979 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 16:40:58,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:58,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1390 states and 1645 transitions. [2024-11-13 16:40:58,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1645 transitions. [2024-11-13 16:40:58,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:40:58,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:58,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:58,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:58,296 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 16:40:58,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:58,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1391 states and 1646 transitions. [2024-11-13 16:40:58,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1646 transitions. [2024-11-13 16:40:58,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:40:58,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:58,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:58,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:58,752 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 16:41:01,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:01,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1416 states and 1682 transitions. [2024-11-13 16:41:01,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1682 transitions. [2024-11-13 16:41:01,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:41:01,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:01,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:01,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:02,256 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 16:41:14,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:41:24,319 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:41:30,550 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:41:31,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:31,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1439 states and 1713 transitions. [2024-11-13 16:41:31,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1713 transitions. [2024-11-13 16:41:31,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:41:31,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:31,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:31,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:31,140 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 16:41:31,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:31,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1438 states and 1712 transitions. [2024-11-13 16:41:31,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1712 transitions. [2024-11-13 16:41:31,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:41:31,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:31,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:31,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:31,449 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 16:41:32,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:32,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1439 states and 1714 transitions. [2024-11-13 16:41:32,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1714 transitions. [2024-11-13 16:41:32,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:41:32,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:32,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:32,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:32,135 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 16:41:32,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:32,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1438 states and 1712 transitions. [2024-11-13 16:41:32,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1712 transitions. [2024-11-13 16:41:32,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:41:32,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:32,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:32,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:32,288 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 16:41:32,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:32,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1440 states and 1714 transitions. [2024-11-13 16:41:32,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1714 transitions. [2024-11-13 16:41:32,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:41:32,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:32,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:32,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:33,047 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 16:41:34,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:34,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1444 states and 1719 transitions. [2024-11-13 16:41:34,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1719 transitions. [2024-11-13 16:41:34,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:41:34,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:34,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:34,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:35,453 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 16:41:37,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:37,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1449 states and 1726 transitions. [2024-11-13 16:41:37,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1726 transitions. [2024-11-13 16:41:37,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:41:37,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:37,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:37,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:37,720 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 16:41:39,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:39,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1451 states and 1730 transitions. [2024-11-13 16:41:39,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1730 transitions. [2024-11-13 16:41:39,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:41:39,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:39,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:39,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:39,177 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 16:41:40,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:40,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1455 states and 1736 transitions. [2024-11-13 16:41:40,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1736 transitions. [2024-11-13 16:41:40,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:41:40,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:40,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:41,243 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 16:41:43,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:43,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 1458 states and 1745 transitions. [2024-11-13 16:41:43,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1745 transitions. [2024-11-13 16:41:43,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:41:43,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:43,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:43,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:45,109 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 16:41:50,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:50,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1466 states and 1762 transitions. [2024-11-13 16:41:50,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1762 transitions. [2024-11-13 16:41:50,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:41:50,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:50,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:51,903 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 16:41:56,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:56,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1473 states and 1773 transitions. [2024-11-13 16:41:56,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1773 transitions. [2024-11-13 16:41:56,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:41:56,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:56,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:56,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:56,557 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 16:41:57,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:57,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1474 states and 1775 transitions. [2024-11-13 16:41:57,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1775 transitions. [2024-11-13 16:41:57,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:41:57,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:57,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:57,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:57,442 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 16:41:58,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:58,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1476 states and 1778 transitions. [2024-11-13 16:41:58,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1778 transitions. [2024-11-13 16:41:58,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:41:58,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:58,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:58,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:00,402 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 16:42:02,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:02,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1480 states and 1786 transitions. [2024-11-13 16:42:02,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1786 transitions. [2024-11-13 16:42:02,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:42:02,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:02,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:02,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:04,131 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 16:42:06,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:06,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1482 states and 1791 transitions. [2024-11-13 16:42:06,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1791 transitions. [2024-11-13 16:42:06,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:42:06,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:06,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:06,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:06,392 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 16:42:07,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:07,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1483 states and 1793 transitions. [2024-11-13 16:42:07,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1793 transitions. [2024-11-13 16:42:07,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:42:07,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:07,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:07,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:07,233 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 16:42:08,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:08,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1485 states and 1796 transitions. [2024-11-13 16:42:08,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1796 transitions. [2024-11-13 16:42:08,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:42:08,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:08,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:09,958 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 16:42:14,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:14,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1489 states and 1806 transitions. [2024-11-13 16:42:14,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1806 transitions. [2024-11-13 16:42:14,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:42:14,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:14,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:14,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:15,690 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 16:42:18,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:18,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1491 states and 1810 transitions. [2024-11-13 16:42:18,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1810 transitions. [2024-11-13 16:42:18,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:42:18,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:18,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:18,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:18,830 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 16:42:19,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:19,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1492 states and 1812 transitions. [2024-11-13 16:42:19,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 1812 transitions. [2024-11-13 16:42:19,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:42:19,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:19,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:19,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:19,739 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 16:42:20,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:20,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1494 states and 1815 transitions. [2024-11-13 16:42:20,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 1815 transitions. [2024-11-13 16:42:20,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:42:20,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:20,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:20,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:21,917 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 16:42:25,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:25,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1498 states and 1824 transitions. [2024-11-13 16:42:25,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1824 transitions. [2024-11-13 16:42:25,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:42:25,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:25,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:25,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:27,600 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 16:42:30,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:30,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1500 states and 1829 transitions. [2024-11-13 16:42:30,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 1829 transitions. [2024-11-13 16:42:30,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:42:30,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:30,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:30,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:30,812 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 16:42:31,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:31,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1501 states and 1831 transitions. [2024-11-13 16:42:31,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 1831 transitions. [2024-11-13 16:42:31,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:42:31,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:31,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:31,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:31,719 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 16:42:32,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:32,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1503 states and 1834 transitions. [2024-11-13 16:42:32,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 1834 transitions. [2024-11-13 16:42:32,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:42:32,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:32,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:32,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:34,377 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 16:42:37,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:37,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1507 states and 1844 transitions. [2024-11-13 16:42:37,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 1844 transitions. [2024-11-13 16:42:37,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:42:37,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:37,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:37,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:42,184 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 16:42:51,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:51,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1513 states and 1857 transitions. [2024-11-13 16:42:51,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1857 transitions. [2024-11-13 16:42:51,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:42:51,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:51,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:51,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:52,246 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 16:42:53,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:53,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1514 states and 1859 transitions. [2024-11-13 16:42:53,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1859 transitions. [2024-11-13 16:42:53,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:42:53,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:53,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:53,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:53,913 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 16:42:55,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:55,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1516 states and 1862 transitions. [2024-11-13 16:42:55,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1862 transitions. [2024-11-13 16:42:55,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:42:55,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:55,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:55,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:57,721 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 16:43:02,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:02,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1520 states and 1871 transitions. [2024-11-13 16:43:02,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 1871 transitions. [2024-11-13 16:43:02,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:43:02,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:02,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:02,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:04,929 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 16:43:08,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:08,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1522 states and 1876 transitions. [2024-11-13 16:43:08,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1876 transitions. [2024-11-13 16:43:08,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:43:08,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:08,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:08,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:08,789 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 16:43:09,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:09,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1523 states and 1878 transitions. [2024-11-13 16:43:09,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 1878 transitions. [2024-11-13 16:43:09,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:43:09,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:09,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:09,889 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 16:43:11,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:11,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1525 states and 1881 transitions. [2024-11-13 16:43:11,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1881 transitions. [2024-11-13 16:43:11,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:43:11,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:11,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:11,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:12,832 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 16:43:15,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:15,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1529 states and 1890 transitions. [2024-11-13 16:43:15,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1890 transitions. [2024-11-13 16:43:15,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:43:15,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:15,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:15,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:19,751 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 16:43:26,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:26,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1531 states and 1895 transitions. [2024-11-13 16:43:26,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 1895 transitions. [2024-11-13 16:43:26,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:43:26,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:26,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:26,163 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 16:43:26,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:26,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1522 states and 1885 transitions. [2024-11-13 16:43:26,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1885 transitions. [2024-11-13 16:43:26,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:43:26,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:26,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:26,239 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 16:43:27,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:27,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1524 states and 1888 transitions. [2024-11-13 16:43:27,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1888 transitions. [2024-11-13 16:43:27,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:43:27,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:27,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:27,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:27,334 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 16:43:28,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:28,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1527 states and 1892 transitions. [2024-11-13 16:43:28,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1892 transitions. [2024-11-13 16:43:28,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:43:28,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:28,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:28,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:29,325 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 16:43:31,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:31,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1530 states and 1897 transitions. [2024-11-13 16:43:31,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 1897 transitions. [2024-11-13 16:43:31,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:43:31,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:31,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:34,038 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 16:43:39,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:39,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1533 states and 1902 transitions. [2024-11-13 16:43:39,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 1902 transitions. [2024-11-13 16:43:39,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:43:39,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:39,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:39,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:43,063 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 16:43:57,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:57,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1541 states and 1916 transitions. [2024-11-13 16:43:57,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1916 transitions. [2024-11-13 16:43:57,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:43:57,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:57,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:57,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:01,075 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 16:44:17,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:17,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1550 states and 1932 transitions. [2024-11-13 16:44:17,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 1932 transitions. [2024-11-13 16:44:17,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:44:17,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:17,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:17,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:17,875 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 16:44:19,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:19,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1557 states and 1940 transitions. [2024-11-13 16:44:19,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 1940 transitions. [2024-11-13 16:44:19,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:44:19,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:19,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:20,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:20,604 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 16:44:24,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:24,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1565 states and 1952 transitions. [2024-11-13 16:44:24,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 1952 transitions. [2024-11-13 16:44:24,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:44:24,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:24,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:24,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:25,531 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 16:44:30,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:30,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1566 states and 1953 transitions. [2024-11-13 16:44:30,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 1953 transitions. [2024-11-13 16:44:30,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:44:30,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:30,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:30,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:31,523 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 16:44:34,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:34,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1567 states and 1955 transitions. [2024-11-13 16:44:34,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 1955 transitions. [2024-11-13 16:44:34,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:44:34,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:34,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:36,219 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 16:44:42,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:42,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1568 states and 1955 transitions. [2024-11-13 16:44:42,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 1955 transitions. [2024-11-13 16:44:42,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:44:42,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:42,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:42,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:43,848 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 16:44:47,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:47,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1569 states and 1956 transitions. [2024-11-13 16:44:47,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 1956 transitions. [2024-11-13 16:44:47,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:44:47,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:47,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:47,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:50,158 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 16:44:55,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:55,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1570 states and 1958 transitions. [2024-11-13 16:44:55,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 1958 transitions. [2024-11-13 16:44:55,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:44:55,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:55,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:56,537 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 16:45:03,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:03,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1571 states and 1959 transitions. [2024-11-13 16:45:03,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 1959 transitions. [2024-11-13 16:45:03,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:45:03,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:03,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:03,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:05,443 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 16:45:14,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:14,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1572 states and 1959 transitions. [2024-11-13 16:45:14,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 1959 transitions. [2024-11-13 16:45:14,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:45:14,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:14,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:15,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:17,179 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 16:45:21,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:21,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1573 states and 1961 transitions. [2024-11-13 16:45:21,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 1961 transitions. [2024-11-13 16:45:21,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:45:21,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:21,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:21,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:23,828 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 16:45:30,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:30,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1574 states and 1961 transitions. [2024-11-13 16:45:30,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 1961 transitions. [2024-11-13 16:45:30,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:45:30,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:30,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:30,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:33,080 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 16:45:37,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:37,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1575 states and 1963 transitions. [2024-11-13 16:45:37,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 1963 transitions. [2024-11-13 16:45:37,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:45:37,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:37,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:37,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:39,624 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 16:45:46,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:46,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1576 states and 1964 transitions. [2024-11-13 16:45:46,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1964 transitions. [2024-11-13 16:45:46,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:45:46,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:46,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:49,142 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 16:45:59,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:59,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1577 states and 1964 transitions. [2024-11-13 16:45:59,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 1964 transitions. [2024-11-13 16:45:59,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:45:59,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:59,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:59,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:01,952 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 16:46:06,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:06,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1578 states and 1966 transitions. [2024-11-13 16:46:06,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 1966 transitions. [2024-11-13 16:46:06,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:46:06,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:06,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:06,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:08,703 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 16:46:15,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:15,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1579 states and 1967 transitions. [2024-11-13 16:46:15,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 1967 transitions. [2024-11-13 16:46:15,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:15,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:15,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:18,533 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 16:46:29,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:29,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1580 states and 1967 transitions. [2024-11-13 16:46:29,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 1967 transitions. [2024-11-13 16:46:29,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:46:29,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:29,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:29,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:31,382 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 16:46:35,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:35,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1581 states and 1968 transitions. [2024-11-13 16:46:35,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1968 transitions. [2024-11-13 16:46:35,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:46:35,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:35,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:35,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:38,678 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 16:46:44,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:44,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1582 states and 1970 transitions. [2024-11-13 16:46:44,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 1970 transitions. [2024-11-13 16:46:44,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:46:44,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:44,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:44,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:46,951 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 16:46:54,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:54,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1583 states and 1970 transitions. [2024-11-13 16:46:54,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 1970 transitions. [2024-11-13 16:46:54,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:46:54,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:54,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:54,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:56,613 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 16:47:00,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:00,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1584 states and 1971 transitions. [2024-11-13 16:47:00,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 1971 transitions. [2024-11-13 16:47:00,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:47:00,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:00,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:01,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:02,862 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 16:47:07,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:07,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1585 states and 1972 transitions. [2024-11-13 16:47:07,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 1972 transitions. [2024-11-13 16:47:07,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:47:07,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:07,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:07,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:09,517 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 16:47:13,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1586 states and 1973 transitions. [2024-11-13 16:47:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 1973 transitions. [2024-11-13 16:47:14,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:47:14,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:14,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:14,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:16,068 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 16:47:20,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:20,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1587 states and 1974 transitions. [2024-11-13 16:47:20,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 1974 transitions. [2024-11-13 16:47:20,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:47:20,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:20,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:20,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:22,962 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 16:47:27,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:27,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1588 states and 1975 transitions. [2024-11-13 16:47:27,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1975 transitions. [2024-11-13 16:47:27,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:47:27,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:27,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:27,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:34,218 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 16:47:43,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:43,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1589 states and 1977 transitions. [2024-11-13 16:47:43,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1977 transitions. [2024-11-13 16:47:43,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:47:43,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:43,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:43,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:45,926 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 16:47:54,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:54,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1590 states and 1978 transitions. [2024-11-13 16:47:54,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1978 transitions. [2024-11-13 16:47:54,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:47:54,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:54,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:54,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:56,314 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 16:48:04,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:04,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1591 states and 1979 transitions. [2024-11-13 16:48:04,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 1979 transitions. [2024-11-13 16:48:04,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:48:04,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:04,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:04,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:08,142 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 16:48:24,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:24,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1592 states and 1979 transitions. [2024-11-13 16:48:24,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1979 transitions. [2024-11-13 16:48:24,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:48:24,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:24,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:24,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:27,409 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 16:48:33,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:33,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1593 states and 1981 transitions. [2024-11-13 16:48:33,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1981 transitions. [2024-11-13 16:48:33,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:48:33,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:33,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:33,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:36,374 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 16:48:44,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:44,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1594 states and 1981 transitions. [2024-11-13 16:48:44,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1981 transitions. [2024-11-13 16:48:44,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:48:44,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:44,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:45,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:47,104 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 16:48:52,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:52,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1595 states and 1982 transitions. [2024-11-13 16:48:52,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1982 transitions. [2024-11-13 16:48:52,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:48:52,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:52,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:56,566 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 16:49:03,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:03,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1596 states and 1984 transitions. [2024-11-13 16:49:03,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1984 transitions. [2024-11-13 16:49:03,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:49:03,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:03,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:03,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:06,213 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 16:49:14,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:14,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1597 states and 1985 transitions. [2024-11-13 16:49:14,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1985 transitions. [2024-11-13 16:49:14,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:49:14,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:14,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:14,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:18,653 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 16:49:31,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:31,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1598 states and 1985 transitions. [2024-11-13 16:49:31,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1985 transitions. [2024-11-13 16:49:31,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:49:31,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:31,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:31,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:35,749 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 16:49:41,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:41,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1599 states and 1987 transitions. [2024-11-13 16:49:41,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1987 transitions. [2024-11-13 16:49:41,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:49:41,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:41,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:42,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:45,503 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 16:49:54,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:54,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1600 states and 1987 transitions. [2024-11-13 16:49:54,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1987 transitions. [2024-11-13 16:49:54,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:49:54,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:54,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:55,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:57,661 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 16:50:02,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:02,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1601 states and 1988 transitions. [2024-11-13 16:50:02,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1988 transitions. [2024-11-13 16:50:02,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:50:02,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:02,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:03,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:05,780 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 16:50:10,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:10,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1602 states and 1989 transitions. [2024-11-13 16:50:10,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1989 transitions. [2024-11-13 16:50:10,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:50:10,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:10,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:11,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:14,125 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 16:50:19,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:19,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1603 states and 1990 transitions. [2024-11-13 16:50:19,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1990 transitions. [2024-11-13 16:50:19,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:50:19,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:19,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:19,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:26,574 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 16:50:36,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:36,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1604 states and 1992 transitions. [2024-11-13 16:50:36,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1992 transitions. [2024-11-13 16:50:36,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:50:36,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:36,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:40,116 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 16:50:49,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:49,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1605 states and 1993 transitions. [2024-11-13 16:50:49,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1993 transitions. [2024-11-13 16:50:49,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:50:49,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:49,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:49,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:52,828 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 16:51:01,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:01,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1606 states and 1994 transitions. [2024-11-13 16:51:01,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1994 transitions. [2024-11-13 16:51:01,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:51:01,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:01,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:02,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:07,179 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 16:51:25,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:25,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1607 states and 1994 transitions. [2024-11-13 16:51:25,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1994 transitions. [2024-11-13 16:51:25,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:51:25,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:25,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:25,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:29,308 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 16:51:36,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:36,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1608 states and 1996 transitions. [2024-11-13 16:51:36,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1996 transitions. [2024-11-13 16:51:36,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:51:36,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:36,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:15,440 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.