./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d2e7951-0d39-48b2-8981-ae8db31d6dd5/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d2e7951-0d39-48b2-8981-ae8db31d6dd5/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d2e7951-0d39-48b2-8981-ae8db31d6dd5/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d2e7951-0d39-48b2-8981-ae8db31d6dd5/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d2e7951-0d39-48b2-8981-ae8db31d6dd5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d2e7951-0d39-48b2-8981-ae8db31d6dd5/bin/ukojak-verify-CZk0znPC7b --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 08dbe1d8baf218c90d79c7aa96b8d857526ff0e474f0acb076b8cd9ca4d11ff2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:24:11,873 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:24:11,941 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d2e7951-0d39-48b2-8981-ae8db31d6dd5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 04:24:11,946 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:24:11,946 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:24:11,970 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:24:11,971 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:24:11,971 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:24:11,972 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:24:11,972 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:24:11,972 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:24:11,972 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:24:11,972 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:24:11,972 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:24:11,972 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:24:11,972 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:24:11,973 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:24:11,973 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:24:11,973 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:24:11,973 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:24:11,973 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:24:11,973 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:24:11,973 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:24:11,973 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:24:11,974 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:24:11,974 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:24:11,974 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:24:11,974 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:24:11,974 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:24:11,974 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:24:11,974 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_0d2e7951-0d39-48b2-8981-ae8db31d6dd5/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G 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 -> 08dbe1d8baf218c90d79c7aa96b8d857526ff0e474f0acb076b8cd9ca4d11ff2 [2024-12-06 04:24:12,233 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:24:12,242 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:24:12,244 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:24:12,246 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:24:12,246 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:24:12,247 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d2e7951-0d39-48b2-8981-ae8db31d6dd5/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i [2024-12-06 04:24:15,121 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d2e7951-0d39-48b2-8981-ae8db31d6dd5/bin/ukojak-verify-CZk0znPC7b/data/319d32747/a4839bccb1dd46b39452bd327ea29698/FLAG2dbb603d0 [2024-12-06 04:24:15,383 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:24:15,384 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d2e7951-0d39-48b2-8981-ae8db31d6dd5/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i [2024-12-06 04:24:15,399 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d2e7951-0d39-48b2-8981-ae8db31d6dd5/bin/ukojak-verify-CZk0znPC7b/data/319d32747/a4839bccb1dd46b39452bd327ea29698/FLAG2dbb603d0 [2024-12-06 04:24:15,415 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d2e7951-0d39-48b2-8981-ae8db31d6dd5/bin/ukojak-verify-CZk0znPC7b/data/319d32747/a4839bccb1dd46b39452bd327ea29698 [2024-12-06 04:24:15,417 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:24:15,419 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:24:15,420 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:24:15,420 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:24:15,424 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:24:15,425 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:24:15" (1/1) ... [2024-12-06 04:24:15,426 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4be91bc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:15, skipping insertion in model container [2024-12-06 04:24:15,426 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:24:15" (1/1) ... [2024-12-06 04:24:15,458 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:24:15,964 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:24:15,975 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:24:16,065 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:24:16,091 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:24:16,092 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:16 WrapperNode [2024-12-06 04:24:16,092 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:24:16,092 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:24:16,093 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:24:16,093 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:24:16,097 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:16" (1/1) ... [2024-12-06 04:24:16,120 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:16" (1/1) ... [2024-12-06 04:24:16,184 INFO L138 Inliner]: procedures = 176, calls = 336, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1644 [2024-12-06 04:24:16,185 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:24:16,185 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:24:16,185 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:24:16,185 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:24:16,193 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:16" (1/1) ... [2024-12-06 04:24:16,193 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:16" (1/1) ... [2024-12-06 04:24:16,207 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:16" (1/1) ... [2024-12-06 04:24:16,207 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:16" (1/1) ... [2024-12-06 04:24:16,255 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:16" (1/1) ... [2024-12-06 04:24:16,258 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:16" (1/1) ... [2024-12-06 04:24:16,272 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:16" (1/1) ... [2024-12-06 04:24:16,277 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:16" (1/1) ... [2024-12-06 04:24:16,283 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:16" (1/1) ... [2024-12-06 04:24:16,294 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:24:16,295 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:24:16,295 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:24:16,295 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:24:16,296 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:16" (1/1) ... [2024-12-06 04:24:16,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:24:16,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d2e7951-0d39-48b2-8981-ae8db31d6dd5/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:24:16,323 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d2e7951-0d39-48b2-8981-ae8db31d6dd5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:24:16,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d2e7951-0d39-48b2-8981-ae8db31d6dd5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:24:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:24:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:24:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:24:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:24:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:24:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:24:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:24:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:24:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:24:16,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:24:16,551 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:24:16,553 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:24:19,085 INFO L? ?]: Removed 1550 outVars from TransFormulas that were not future-live. [2024-12-06 04:24:19,086 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:24:20,721 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:24:20,722 INFO L312 CfgBuilder]: Removed 34 assume(true) statements. [2024-12-06 04:24:20,722 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:24:20 BoogieIcfgContainer [2024-12-06 04:24:20,722 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:24:20,723 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:24:20,723 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:24:20,730 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:24:20,730 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:24:20" (1/1) ... [2024-12-06 04:24:20,735 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:24:20,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:20,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1167 states and 1310 transitions. [2024-12-06 04:24:20,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1310 transitions. [2024-12-06 04:24:20,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:24:20,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:20,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:20,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:20,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:20,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:20,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1166 states and 1309 transitions. [2024-12-06 04:24:20,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1309 transitions. [2024-12-06 04:24:20,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:24:20,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:20,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:20,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:21,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:21,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1165 states and 1308 transitions. [2024-12-06 04:24:21,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1308 transitions. [2024-12-06 04:24:21,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:24:21,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:21,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:21,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:21,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:21,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:21,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1164 states and 1307 transitions. [2024-12-06 04:24:21,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1307 transitions. [2024-12-06 04:24:21,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:24:21,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:21,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:21,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:21,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:21,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1163 states and 1306 transitions. [2024-12-06 04:24:21,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1306 transitions. [2024-12-06 04:24:21,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:24:21,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:21,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:21,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:21,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:21,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:21,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1164 states and 1308 transitions. [2024-12-06 04:24:21,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1308 transitions. [2024-12-06 04:24:21,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:24:21,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:21,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:21,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:21,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:21,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:21,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1164 states and 1302 transitions. [2024-12-06 04:24:21,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1302 transitions. [2024-12-06 04:24:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:24:21,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:21,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:21,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:21,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:21,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:21,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1166 states and 1304 transitions. [2024-12-06 04:24:21,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1304 transitions. [2024-12-06 04:24:21,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:24:21,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:21,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:21,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:21,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:21,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:21,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1125 states and 1258 transitions. [2024-12-06 04:24:21,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1258 transitions. [2024-12-06 04:24:21,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:24:21,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:21,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:21,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:21,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:22,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:22,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1122 states and 1254 transitions. [2024-12-06 04:24:22,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1254 transitions. [2024-12-06 04:24:22,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:24:22,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:22,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:22,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:22,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:22,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1119 states and 1250 transitions. [2024-12-06 04:24:22,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1250 transitions. [2024-12-06 04:24:22,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:24:22,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:22,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:22,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:22,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:22,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:22,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1116 states and 1246 transitions. [2024-12-06 04:24:22,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1246 transitions. [2024-12-06 04:24:22,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:24:22,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:22,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:22,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:22,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:22,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:22,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1113 states and 1242 transitions. [2024-12-06 04:24:22,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1242 transitions. [2024-12-06 04:24:22,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:24:22,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:22,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:22,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:22,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:22,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:22,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1110 states and 1238 transitions. [2024-12-06 04:24:22,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1238 transitions. [2024-12-06 04:24:22,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:24:22,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:22,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:22,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:22,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:22,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1107 states and 1234 transitions. [2024-12-06 04:24:22,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1234 transitions. [2024-12-06 04:24:22,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:24:22,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:22,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:22,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:22,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:22,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:22,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1104 states and 1230 transitions. [2024-12-06 04:24:22,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1230 transitions. [2024-12-06 04:24:22,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:24:22,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:22,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:22,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:22,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:23,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:23,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1103 states and 1229 transitions. [2024-12-06 04:24:23,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1229 transitions. [2024-12-06 04:24:23,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:24:23,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:23,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:23,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:23,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:24,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:24,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1102 states and 1228 transitions. [2024-12-06 04:24:24,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1228 transitions. [2024-12-06 04:24:24,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:24:24,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:24,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:24,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:24,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:25,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:25,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1102 states and 1227 transitions. [2024-12-06 04:24:25,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1227 transitions. [2024-12-06 04:24:25,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:24:25,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:25,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:25,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:25,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:25,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:25,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1101 states and 1226 transitions. [2024-12-06 04:24:25,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1226 transitions. [2024-12-06 04:24:25,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:24:25,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:25,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:25,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:25,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:25,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:25,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1100 states and 1225 transitions. [2024-12-06 04:24:25,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1225 transitions. [2024-12-06 04:24:25,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:24:25,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:25,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:25,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:25,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:25,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:25,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1099 states and 1224 transitions. [2024-12-06 04:24:25,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1224 transitions. [2024-12-06 04:24:25,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:24:25,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:25,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:25,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:25,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:25,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:25,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1098 states and 1223 transitions. [2024-12-06 04:24:25,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1223 transitions. [2024-12-06 04:24:25,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:24:25,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:25,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:25,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:26,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:26,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:26,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1098 states and 1222 transitions. [2024-12-06 04:24:26,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1222 transitions. [2024-12-06 04:24:26,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:24:26,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:26,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:26,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:26,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:26,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:26,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1098 states and 1221 transitions. [2024-12-06 04:24:26,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1221 transitions. [2024-12-06 04:24:26,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:24:26,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:26,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:26,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:26,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:26,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:26,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1097 states and 1220 transitions. [2024-12-06 04:24:26,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1220 transitions. [2024-12-06 04:24:26,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:24:26,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:26,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:26,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:26,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:26,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:26,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1096 states and 1219 transitions. [2024-12-06 04:24:26,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1219 transitions. [2024-12-06 04:24:26,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:24:26,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:26,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:26,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:26,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:28,391 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:24:28,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:28,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1096 states and 1217 transitions. [2024-12-06 04:24:28,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1217 transitions. [2024-12-06 04:24:28,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:24:28,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:28,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:28,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:28,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:30,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:24:30,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:30,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1103 states and 1225 transitions. [2024-12-06 04:24:30,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1225 transitions. [2024-12-06 04:24:30,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:24:30,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:30,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:30,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:31,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:35,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:24:35,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:35,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1110 states and 1233 transitions. [2024-12-06 04:24:35,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1233 transitions. [2024-12-06 04:24:35,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:24:35,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:35,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:35,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:35,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:35,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:35,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1102 states and 1224 transitions. [2024-12-06 04:24:35,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1224 transitions. [2024-12-06 04:24:35,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:24:35,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:35,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:35,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:35,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:35,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1094 states and 1215 transitions. [2024-12-06 04:24:35,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1215 transitions. [2024-12-06 04:24:35,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:24:35,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:35,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:35,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:35,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:35,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:35,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1093 states and 1214 transitions. [2024-12-06 04:24:35,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1214 transitions. [2024-12-06 04:24:35,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:24:35,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:35,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:36,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:36,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:36,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1092 states and 1213 transitions. [2024-12-06 04:24:36,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1213 transitions. [2024-12-06 04:24:36,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:24:36,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:36,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:36,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:36,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:36,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1091 states and 1212 transitions. [2024-12-06 04:24:36,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1212 transitions. [2024-12-06 04:24:36,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:24:36,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:36,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:36,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:36,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:36,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:36,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1090 states and 1211 transitions. [2024-12-06 04:24:36,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1211 transitions. [2024-12-06 04:24:36,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:24:36,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:36,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:36,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:36,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:36,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:36,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1089 states and 1210 transitions. [2024-12-06 04:24:36,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1210 transitions. [2024-12-06 04:24:36,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:24:36,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:36,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:36,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:36,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:36,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:36,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1088 states and 1209 transitions. [2024-12-06 04:24:36,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1209 transitions. [2024-12-06 04:24:36,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:24:36,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:36,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:36,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:37,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:41,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:24:41,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:41,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1129 states and 1253 transitions. [2024-12-06 04:24:41,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1253 transitions. [2024-12-06 04:24:41,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:24:41,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:41,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:41,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:41,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:41,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:41,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1130 states and 1253 transitions. [2024-12-06 04:24:41,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1253 transitions. [2024-12-06 04:24:41,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:24:41,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:41,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:41,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:41,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:41,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:41,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1129 states and 1252 transitions. [2024-12-06 04:24:41,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1252 transitions. [2024-12-06 04:24:41,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:24:41,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:41,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:41,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:41,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:41,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1128 states and 1251 transitions. [2024-12-06 04:24:41,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1251 transitions. [2024-12-06 04:24:41,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:24:41,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:41,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:41,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:42,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:42,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1128 states and 1248 transitions. [2024-12-06 04:24:42,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1248 transitions. [2024-12-06 04:24:42,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:24:42,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:42,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:42,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:42,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:44,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:44,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1127 states and 1247 transitions. [2024-12-06 04:24:44,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1247 transitions. [2024-12-06 04:24:44,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:24:44,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:44,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:44,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:44,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:45,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:45,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1126 states and 1246 transitions. [2024-12-06 04:24:45,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1246 transitions. [2024-12-06 04:24:45,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:24:45,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:45,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:45,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:45,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:45,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:45,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1125 states and 1245 transitions. [2024-12-06 04:24:45,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1245 transitions. [2024-12-06 04:24:45,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:24:45,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:45,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:45,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:45,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:46,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1124 states and 1244 transitions. [2024-12-06 04:24:46,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1244 transitions. [2024-12-06 04:24:46,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:24:46,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:46,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:46,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:46,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:46,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:46,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1123 states and 1242 transitions. [2024-12-06 04:24:46,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1242 transitions. [2024-12-06 04:24:46,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:24:46,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:46,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:46,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:46,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:46,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:46,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1122 states and 1241 transitions. [2024-12-06 04:24:46,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1241 transitions. [2024-12-06 04:24:46,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:24:46,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:46,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:46,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:47,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:47,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1121 states and 1240 transitions. [2024-12-06 04:24:47,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1240 transitions. [2024-12-06 04:24:47,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:24:47,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:47,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:47,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:48,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:49,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:49,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1120 states and 1239 transitions. [2024-12-06 04:24:49,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1239 transitions. [2024-12-06 04:24:49,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:24:49,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:49,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:49,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:49,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:50,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:50,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1119 states and 1238 transitions. [2024-12-06 04:24:50,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1238 transitions. [2024-12-06 04:24:50,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:24:50,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:50,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:50,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:50,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:51,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:51,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1118 states and 1237 transitions. [2024-12-06 04:24:51,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1237 transitions. [2024-12-06 04:24:51,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:24:51,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:51,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:51,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:51,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:53,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:53,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1121 states and 1244 transitions. [2024-12-06 04:24:53,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1244 transitions. [2024-12-06 04:24:53,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:24:53,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:53,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:53,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:53,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:56,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:56,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1124 states and 1254 transitions. [2024-12-06 04:24:56,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1254 transitions. [2024-12-06 04:24:56,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:24:56,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:56,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:56,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:57,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:25:01,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:01,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1116 states and 1235 transitions. [2024-12-06 04:25:01,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1235 transitions. [2024-12-06 04:25:01,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:25:01,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:01,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:01,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:01,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:02,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:02,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1115 states and 1234 transitions. [2024-12-06 04:25:02,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1234 transitions. [2024-12-06 04:25:02,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:25:02,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:02,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:02,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:02,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:02,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:02,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1114 states and 1233 transitions. [2024-12-06 04:25:02,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1233 transitions. [2024-12-06 04:25:02,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:25:02,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:02,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:02,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:03,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:06,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:06,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1113 states and 1232 transitions. [2024-12-06 04:25:06,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1232 transitions. [2024-12-06 04:25:06,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:25:06,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:06,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:06,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:07,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:09,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:09,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1112 states and 1231 transitions. [2024-12-06 04:25:09,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1231 transitions. [2024-12-06 04:25:09,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:25:09,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:09,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:09,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:09,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:09,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:09,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1111 states and 1230 transitions. [2024-12-06 04:25:09,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1230 transitions. [2024-12-06 04:25:09,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:25:09,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:09,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:09,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:09,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:10,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:10,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1110 states and 1229 transitions. [2024-12-06 04:25:10,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1229 transitions. [2024-12-06 04:25:10,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:25:10,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:10,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:10,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:10,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:13,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:13,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1109 states and 1228 transitions. [2024-12-06 04:25:13,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1228 transitions. [2024-12-06 04:25:13,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:25:13,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:13,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:13,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:14,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:21,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:21,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1108 states and 1227 transitions. [2024-12-06 04:25:21,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1227 transitions. [2024-12-06 04:25:21,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:25:21,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:21,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:21,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:21,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:22,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:22,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1107 states and 1226 transitions. [2024-12-06 04:25:22,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1226 transitions. [2024-12-06 04:25:22,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:25:22,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:22,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:22,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:22,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:23,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:23,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1106 states and 1225 transitions. [2024-12-06 04:25:23,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1225 transitions. [2024-12-06 04:25:23,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:25:23,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:23,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:23,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:24,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:26,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:26,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1105 states and 1224 transitions. [2024-12-06 04:25:26,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1224 transitions. [2024-12-06 04:25:26,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:25:26,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:26,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:26,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:28,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:30,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:30,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1104 states and 1223 transitions. [2024-12-06 04:25:30,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1223 transitions. [2024-12-06 04:25:30,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:25:30,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:30,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:30,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:30,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:30,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:30,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1103 states and 1222 transitions. [2024-12-06 04:25:30,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1222 transitions. [2024-12-06 04:25:30,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:25:30,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:30,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:30,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:30,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:31,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:31,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1102 states and 1221 transitions. [2024-12-06 04:25:31,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1221 transitions. [2024-12-06 04:25:31,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:25:31,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:31,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:31,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:32,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:35,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:35,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1101 states and 1220 transitions. [2024-12-06 04:25:35,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1220 transitions. [2024-12-06 04:25:35,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:25:35,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:35,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:38,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:42,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:42,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1100 states and 1219 transitions. [2024-12-06 04:25:42,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1219 transitions. [2024-12-06 04:25:42,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:25:42,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:42,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:42,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:42,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:43,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:43,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 1099 states and 1218 transitions. [2024-12-06 04:25:43,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1218 transitions. [2024-12-06 04:25:43,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:25:43,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:43,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:43,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:44,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:44,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1098 states and 1217 transitions. [2024-12-06 04:25:44,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1217 transitions. [2024-12-06 04:25:44,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:25:44,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:44,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:44,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:49,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:56,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:56,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1097 states and 1216 transitions. [2024-12-06 04:25:56,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1216 transitions. [2024-12-06 04:25:56,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:25:56,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:56,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:58,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:01,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:01,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1096 states and 1215 transitions. [2024-12-06 04:26:01,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1215 transitions. [2024-12-06 04:26:01,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:26:01,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:01,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:01,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:01,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:02,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1095 states and 1214 transitions. [2024-12-06 04:26:02,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1214 transitions. [2024-12-06 04:26:02,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:26:02,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:02,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:02,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:02,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:03,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:03,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1094 states and 1213 transitions. [2024-12-06 04:26:03,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1213 transitions. [2024-12-06 04:26:03,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:26:03,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:03,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:03,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:04,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:07,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:07,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1093 states and 1212 transitions. [2024-12-06 04:26:07,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1212 transitions. [2024-12-06 04:26:07,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:26:07,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:07,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:07,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:11,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:19,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:19,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1092 states and 1211 transitions. [2024-12-06 04:26:19,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1211 transitions. [2024-12-06 04:26:19,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:26:19,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:19,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:19,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:19,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:20,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:20,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1082 states and 1200 transitions. [2024-12-06 04:26:20,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1200 transitions. [2024-12-06 04:26:20,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:26:20,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:20,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:20,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:20,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:21,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:21,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1081 states and 1199 transitions. [2024-12-06 04:26:21,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1199 transitions. [2024-12-06 04:26:21,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:26:21,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:21,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:22,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:24,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:24,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1080 states and 1198 transitions. [2024-12-06 04:26:24,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1198 transitions. [2024-12-06 04:26:24,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:26:24,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:24,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:24,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:25,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:29,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:29,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1079 states and 1197 transitions. [2024-12-06 04:26:29,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1197 transitions. [2024-12-06 04:26:29,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:26:29,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:29,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:29,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:35,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:48,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:48,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 1078 states and 1196 transitions. [2024-12-06 04:26:48,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1196 transitions. [2024-12-06 04:26:48,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:26:48,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:48,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:48,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:52,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:08,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:08,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1077 states and 1195 transitions. [2024-12-06 04:27:08,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1195 transitions. [2024-12-06 04:27:08,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:27:08,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:08,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:08,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:08,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:12,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:12,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1079 states and 1195 transitions. [2024-12-06 04:27:12,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1195 transitions. [2024-12-06 04:27:12,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:27:12,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:12,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:12,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:12,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:17,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:17,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1081 states and 1198 transitions. [2024-12-06 04:27:17,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1198 transitions. [2024-12-06 04:27:17,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:27:17,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:17,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:17,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:18,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:20,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:20,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1082 states and 1199 transitions. [2024-12-06 04:27:20,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1199 transitions. [2024-12-06 04:27:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:27:20,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:20,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:21,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:24,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:24,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 1083 states and 1201 transitions. [2024-12-06 04:27:24,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1201 transitions. [2024-12-06 04:27:24,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:27:24,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:24,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:24,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:25,175 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:29,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:29,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 1084 states and 1201 transitions. [2024-12-06 04:27:29,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1201 transitions. [2024-12-06 04:27:29,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:27:29,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:29,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:29,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:31,471 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:34,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:34,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 1085 states and 1203 transitions. [2024-12-06 04:27:34,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1203 transitions. [2024-12-06 04:27:34,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:27:34,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:34,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:34,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:36,115 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:41,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:41,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1086 states and 1204 transitions. [2024-12-06 04:27:41,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1204 transitions. [2024-12-06 04:27:41,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:27:41,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:41,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:41,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:42,930 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:50,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:50,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1087 states and 1204 transitions. [2024-12-06 04:27:50,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1204 transitions. [2024-12-06 04:27:50,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:27:50,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:50,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:50,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:51,994 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:55,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:55,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 1088 states and 1206 transitions. [2024-12-06 04:27:55,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1206 transitions. [2024-12-06 04:27:55,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:27:55,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:55,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:55,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:57,053 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:02,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:02,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 1089 states and 1206 transitions. [2024-12-06 04:28:02,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1206 transitions. [2024-12-06 04:28:02,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:28:02,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:02,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:02,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:04,084 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:07,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:07,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 1090 states and 1208 transitions. [2024-12-06 04:28:07,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1208 transitions. [2024-12-06 04:28:07,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:28:07,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:07,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:07,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:08,881 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:13,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:13,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1091 states and 1209 transitions. [2024-12-06 04:28:13,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1209 transitions. [2024-12-06 04:28:13,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:28:13,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:13,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:14,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:15,177 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:20,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:20,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1092 states and 1210 transitions. [2024-12-06 04:28:20,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1210 transitions. [2024-12-06 04:28:20,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:28:20,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:20,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:20,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:21,499 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:26,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:26,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1093 states and 1211 transitions. [2024-12-06 04:28:26,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1211 transitions. [2024-12-06 04:28:26,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:28:26,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:26,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:26,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:28,110 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:33,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:33,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1094 states and 1212 transitions. [2024-12-06 04:28:33,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1212 transitions. [2024-12-06 04:28:33,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:28:33,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:33,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:33,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:35,139 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:40,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:40,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1095 states and 1213 transitions. [2024-12-06 04:28:40,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1213 transitions. [2024-12-06 04:28:40,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:28:40,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:40,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:40,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:41,988 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:47,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:47,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1096 states and 1214 transitions. [2024-12-06 04:28:47,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1214 transitions. [2024-12-06 04:28:47,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:28:47,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:47,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:47,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:48,666 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:53,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:53,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1097 states and 1215 transitions. [2024-12-06 04:28:53,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1215 transitions. [2024-12-06 04:28:53,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:28:53,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:53,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:53,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:55,394 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:00,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:00,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1098 states and 1216 transitions. [2024-12-06 04:29:00,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1216 transitions. [2024-12-06 04:29:00,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:29:00,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:00,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:00,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:06,056 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:31,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:31,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1099 states and 1216 transitions. [2024-12-06 04:29:31,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1216 transitions. [2024-12-06 04:29:31,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:29:31,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:31,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:31,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:33,350 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:36,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:36,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1100 states and 1217 transitions. [2024-12-06 04:29:36,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1217 transitions. [2024-12-06 04:29:36,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:29:36,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:36,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:39,435 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:44,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:44,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1101 states and 1219 transitions. [2024-12-06 04:29:44,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1219 transitions. [2024-12-06 04:29:44,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:29:44,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:44,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:44,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:45,998 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:51,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:51,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1102 states and 1220 transitions. [2024-12-06 04:29:51,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1220 transitions. [2024-12-06 04:29:51,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:29:51,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:51,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:52,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:53,637 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:59,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:59,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1103 states and 1221 transitions. [2024-12-06 04:29:59,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1221 transitions. [2024-12-06 04:29:59,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:29:59,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:59,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:59,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:01,584 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:07,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:07,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1104 states and 1222 transitions. [2024-12-06 04:30:07,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1222 transitions. [2024-12-06 04:30:07,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:30:07,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:07,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:07,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:11,359 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:25,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:25,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1105 states and 1222 transitions. [2024-12-06 04:30:25,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1222 transitions. [2024-12-06 04:30:25,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:30:25,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:25,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:26,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:28,549 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:33,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:33,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1106 states and 1224 transitions. [2024-12-06 04:30:33,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1224 transitions. [2024-12-06 04:30:33,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:30:33,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:33,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:33,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:35,025 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:41,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:41,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1107 states and 1225 transitions. [2024-12-06 04:30:41,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1225 transitions. [2024-12-06 04:30:41,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:30:41,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:41,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:41,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:43,516 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:49,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:49,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1108 states and 1226 transitions. [2024-12-06 04:30:49,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1226 transitions. [2024-12-06 04:30:49,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:30:49,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:49,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:50,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:53,493 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:05,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:05,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1109 states and 1226 transitions. [2024-12-06 04:31:05,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1226 transitions. [2024-12-06 04:31:05,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:31:05,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:05,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:05,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:08,634 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:13,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:13,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1110 states and 1228 transitions. [2024-12-06 04:31:13,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1228 transitions. [2024-12-06 04:31:13,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:31:13,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:13,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:13,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:15,601 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:21,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:21,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1111 states and 1229 transitions. [2024-12-06 04:31:21,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1229 transitions. [2024-12-06 04:31:21,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:31:21,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:21,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:22,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:25,042 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:35,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:35,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1112 states and 1229 transitions. [2024-12-06 04:31:35,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1229 transitions. [2024-12-06 04:31:35,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:31:35,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:35,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:35,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:37,867 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:42,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:42,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1113 states and 1231 transitions. [2024-12-06 04:31:42,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1231 transitions. [2024-12-06 04:31:42,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:31:42,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:42,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:42,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:45,117 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:52,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:52,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1114 states and 1232 transitions. [2024-12-06 04:31:52,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1232 transitions. [2024-12-06 04:31:52,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:31:52,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:52,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:52,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:54,521 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:32:01,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:01,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1115 states and 1233 transitions. [2024-12-06 04:32:01,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1233 transitions. [2024-12-06 04:32:01,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:32:01,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:01,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:01,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:05,125 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:32:18,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:18,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1116 states and 1233 transitions. [2024-12-06 04:32:18,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1233 transitions. [2024-12-06 04:32:18,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:32:18,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:18,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:18,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:20,824 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:32:24,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:24,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1117 states and 1234 transitions. [2024-12-06 04:32:24,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1234 transitions. [2024-12-06 04:32:24,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:32:24,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:24,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:24,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:27,032 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:32:31,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:31,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1118 states and 1235 transitions. [2024-12-06 04:32:31,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1235 transitions. [2024-12-06 04:32:31,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:32:31,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:31,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:31,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:33,588 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:32:37,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:37,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1119 states and 1236 transitions. [2024-12-06 04:32:37,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1236 transitions. [2024-12-06 04:32:37,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:32:37,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:37,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:37,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:43,364 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:32:50,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:50,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1120 states and 1238 transitions. [2024-12-06 04:32:50,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1238 transitions. [2024-12-06 04:32:50,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:32:50,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:50,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:53,452 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:33:00,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:00,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1121 states and 1239 transitions. [2024-12-06 04:33:00,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1239 transitions. [2024-12-06 04:33:00,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:33:00,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:00,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:00,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:04,230 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:33:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1122 states and 1239 transitions. [2024-12-06 04:33:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1239 transitions. [2024-12-06 04:33:15,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:33:15,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:15,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:15,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:18,736 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:33:23,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:23,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1123 states and 1241 transitions. [2024-12-06 04:33:23,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1241 transitions. [2024-12-06 04:33:23,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:33:23,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:23,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:24,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:26,958 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:33:34,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:34,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1124 states and 1241 transitions. [2024-12-06 04:33:34,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1241 transitions. [2024-12-06 04:33:34,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:33:34,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:34,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:07,805 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:44,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:44,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1125 states and 1243 transitions. [2024-12-06 04:34:44,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1243 transitions. [2024-12-06 04:34:44,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:34:44,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:44,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:44,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:46,358 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:34:49,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:49,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1126 states and 1244 transitions. [2024-12-06 04:34:49,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1244 transitions. [2024-12-06 04:34:49,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:34:49,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:49,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:49,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:50,767 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:34:53,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:53,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1127 states and 1245 transitions. [2024-12-06 04:34:53,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1245 transitions. [2024-12-06 04:34:53,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:34:53,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:53,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:53,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:55,576 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:34:59,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:59,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1128 states and 1246 transitions. [2024-12-06 04:34:59,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1246 transitions. [2024-12-06 04:34:59,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:34:59,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:59,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:00,758 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:35:04,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:04,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1129 states and 1247 transitions. [2024-12-06 04:35:04,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1247 transitions. [2024-12-06 04:35:04,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:35:04,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:04,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:04,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:06,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:35:09,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:09,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1130 states and 1248 transitions. [2024-12-06 04:35:09,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1248 transitions. [2024-12-06 04:35:09,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:35:09,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:09,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:09,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:11,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:35:15,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:15,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1131 states and 1249 transitions. [2024-12-06 04:35:15,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1249 transitions. [2024-12-06 04:35:15,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:35:15,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:15,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:15,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:16,965 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:35:20,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:20,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1132 states and 1250 transitions. [2024-12-06 04:35:20,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1250 transitions. [2024-12-06 04:35:20,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:35:20,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:20,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:20,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:35:25,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:25,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1133 states and 1251 transitions. [2024-12-06 04:35:25,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1251 transitions. [2024-12-06 04:35:25,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:35:25,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:25,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:25,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:31,916 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:35:40,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:40,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1134 states and 1253 transitions. [2024-12-06 04:35:40,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1253 transitions. [2024-12-06 04:35:40,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:35:40,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:40,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:40,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:42,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:35:49,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:49,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1135 states and 1253 transitions. [2024-12-06 04:35:49,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1253 transitions. [2024-12-06 04:35:49,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:35:49,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:49,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:49,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:52,503 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:35:57,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:57,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1136 states and 1255 transitions. [2024-12-06 04:35:57,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1255 transitions. [2024-12-06 04:35:57,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:35:57,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:57,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:57,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:59,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:36:06,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:06,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1137 states and 1255 transitions. [2024-12-06 04:36:06,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1255 transitions. [2024-12-06 04:36:06,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:36:06,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:06,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:06,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:08,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:36:12,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:12,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1138 states and 1256 transitions. [2024-12-06 04:36:12,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1256 transitions. [2024-12-06 04:36:12,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:36:12,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:12,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:12,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:16,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:36:22,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:22,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1139 states and 1258 transitions. [2024-12-06 04:36:22,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1258 transitions. [2024-12-06 04:36:22,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:36:22,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:22,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:22,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:24,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:36:31,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:31,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1140 states and 1259 transitions. [2024-12-06 04:36:31,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1259 transitions. [2024-12-06 04:36:31,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:36:31,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:31,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:31,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:34,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:36:44,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:44,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1141 states and 1259 transitions. [2024-12-06 04:36:44,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1259 transitions. [2024-12-06 04:36:44,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:36:44,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:44,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:47,909 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:36:53,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:53,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1142 states and 1261 transitions. [2024-12-06 04:36:53,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1261 transitions. [2024-12-06 04:36:53,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:36:53,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:53,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:53,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:55,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:37:02,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:02,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1143 states and 1261 transitions. [2024-12-06 04:37:02,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1261 transitions. [2024-12-06 04:37:02,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:37:02,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:02,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:03,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:06,178 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:37:11,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:11,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1144 states and 1263 transitions. [2024-12-06 04:37:11,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1263 transitions. [2024-12-06 04:37:11,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:37:11,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:11,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:11,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:13,811 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:37:20,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:20,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1145 states and 1264 transitions. [2024-12-06 04:37:20,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1264 transitions. [2024-12-06 04:37:20,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:37:20,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:20,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:20,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:23,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:37:30,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:30,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1146 states and 1265 transitions. [2024-12-06 04:37:30,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1265 transitions. [2024-12-06 04:37:30,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 04:37:30,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:30,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:30,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:35,209 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.