./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc6cdc3-020a-4c90-857b-360e90d50d11/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc6cdc3-020a-4c90-857b-360e90d50d11/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc6cdc3-020a-4c90-857b-360e90d50d11/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc6cdc3-020a-4c90-857b-360e90d50d11/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc6cdc3-020a-4c90-857b-360e90d50d11/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc6cdc3-020a-4c90-857b-360e90d50d11/bin/ukojak-verify-ImItNfHLgk --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 1a17e1f9edfd37607fb472869452b377d4af1281c9808dec0371b4f943952037 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:10:30,138 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:10:30,250 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc6cdc3-020a-4c90-857b-360e90d50d11/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:10:30,258 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:10:30,259 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:10:30,305 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:10:30,309 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:10:30,310 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:10:30,310 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:10:30,311 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:10:30,311 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:10:30,312 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:10:30,312 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:10:30,312 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:10:30,313 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:10:30,313 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:10:30,313 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:10:30,314 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:10:30,314 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:10:30,315 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:10:30,319 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:10:30,323 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:10:30,323 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:10:30,324 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:10:30,324 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:10:30,324 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:10:30,325 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:10:30,325 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:10:30,325 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:10:30,326 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:10:30,330 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc6cdc3-020a-4c90-857b-360e90d50d11/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc6cdc3-020a-4c90-857b-360e90d50d11/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1a17e1f9edfd37607fb472869452b377d4af1281c9808dec0371b4f943952037 [2024-11-09 00:10:30,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:10:30,744 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:10:30,747 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:10:30,749 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:10:30,751 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:10:30,752 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc6cdc3-020a-4c90-857b-360e90d50d11/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i Unable to find full path for "g++" [2024-11-09 00:10:33,017 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:10:33,386 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:10:33,387 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc6cdc3-020a-4c90-857b-360e90d50d11/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i [2024-11-09 00:10:33,418 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc6cdc3-020a-4c90-857b-360e90d50d11/bin/ukojak-verify-ImItNfHLgk/data/a320c360e/29d89f88f08e43909408e58d9b773d0a/FLAGc2d0adc24 [2024-11-09 00:10:33,590 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc6cdc3-020a-4c90-857b-360e90d50d11/bin/ukojak-verify-ImItNfHLgk/data/a320c360e/29d89f88f08e43909408e58d9b773d0a [2024-11-09 00:10:33,593 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:10:33,595 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:10:33,597 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:10:33,597 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:10:33,607 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:10:33,608 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:10:33" (1/1) ... [2024-11-09 00:10:33,610 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ede92e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:33, skipping insertion in model container [2024-11-09 00:10:33,610 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:10:33" (1/1) ... [2024-11-09 00:10:33,682 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:10:34,612 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:10:34,624 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:10:34,769 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:10:34,813 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:10:34,814 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:34 WrapperNode [2024-11-09 00:10:34,814 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:10:34,815 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:10:34,815 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:10:34,816 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:10:34,825 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:34" (1/1) ... [2024-11-09 00:10:34,870 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:34" (1/1) ... [2024-11-09 00:10:35,050 INFO L138 Inliner]: procedures = 177, calls = 375, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2063 [2024-11-09 00:10:35,051 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:10:35,052 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:10:35,052 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:10:35,052 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:10:35,062 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:34" (1/1) ... [2024-11-09 00:10:35,063 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:34" (1/1) ... [2024-11-09 00:10:35,085 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:34" (1/1) ... [2024-11-09 00:10:35,085 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:34" (1/1) ... [2024-11-09 00:10:35,141 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:34" (1/1) ... [2024-11-09 00:10:35,156 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:34" (1/1) ... [2024-11-09 00:10:35,171 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:34" (1/1) ... [2024-11-09 00:10:35,186 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:34" (1/1) ... [2024-11-09 00:10:35,205 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:10:35,206 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:10:35,206 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:10:35,207 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:10:35,213 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:34" (1/1) ... [2024-11-09 00:10:35,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:10:35,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc6cdc3-020a-4c90-857b-360e90d50d11/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:10:35,259 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc6cdc3-020a-4c90-857b-360e90d50d11/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:10:35,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc6cdc3-020a-4c90-857b-360e90d50d11/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:10:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:10:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:10:35,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:10:35,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:10:35,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:10:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:10:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:10:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:10:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:10:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:10:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:10:35,579 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:10:35,581 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:10:39,550 INFO L? ?]: Removed 1761 outVars from TransFormulas that were not future-live. [2024-11-09 00:10:39,550 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:10:42,492 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:10:42,497 INFO L316 CfgBuilder]: Removed 75 assume(true) statements. [2024-11-09 00:10:42,497 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:10:42 BoogieIcfgContainer [2024-11-09 00:10:42,498 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:10:42,499 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:10:42,499 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:10:42,516 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:10:42,517 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:10:42" (1/1) ... [2024-11-09 00:10:42,527 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:10:42,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:42,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1332 states and 1510 transitions. [2024-11-09 00:10:42,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1510 transitions. [2024-11-09 00:10:42,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:10:42,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:42,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:42,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:42,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:42,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:42,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1331 states and 1509 transitions. [2024-11-09 00:10:42,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1509 transitions. [2024-11-09 00:10:42,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:10:42,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:42,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:42,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:43,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:43,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:43,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1330 states and 1508 transitions. [2024-11-09 00:10:43,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1508 transitions. [2024-11-09 00:10:43,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:10:43,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:43,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:43,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:43,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:43,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:43,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1329 states and 1507 transitions. [2024-11-09 00:10:43,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1507 transitions. [2024-11-09 00:10:43,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:10:43,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:43,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:43,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:43,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:43,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:43,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1328 states and 1506 transitions. [2024-11-09 00:10:43,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1506 transitions. [2024-11-09 00:10:43,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:10:43,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:43,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:43,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:43,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:43,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:43,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1329 states and 1508 transitions. [2024-11-09 00:10:43,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1508 transitions. [2024-11-09 00:10:43,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:10:43,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:43,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:43,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:43,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:43,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:43,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1330 states and 1509 transitions. [2024-11-09 00:10:43,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1509 transitions. [2024-11-09 00:10:43,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:10:43,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:43,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:43,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:43,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:43,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1330 states and 1503 transitions. [2024-11-09 00:10:43,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1503 transitions. [2024-11-09 00:10:43,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:10:43,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:43,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:43,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:43,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:43,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1330 states and 1501 transitions. [2024-11-09 00:10:43,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1501 transitions. [2024-11-09 00:10:43,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:10:43,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:43,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:43,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:43,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:43,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:43,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1333 states and 1507 transitions. [2024-11-09 00:10:43,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1507 transitions. [2024-11-09 00:10:43,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:10:43,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:43,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:43,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:44,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:44,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:44,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1290 states and 1457 transitions. [2024-11-09 00:10:44,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1457 transitions. [2024-11-09 00:10:44,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:10:44,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:44,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:44,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:44,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:44,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:44,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1287 states and 1453 transitions. [2024-11-09 00:10:44,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1453 transitions. [2024-11-09 00:10:44,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:10:44,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:44,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:44,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:44,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:44,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1284 states and 1449 transitions. [2024-11-09 00:10:44,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1449 transitions. [2024-11-09 00:10:44,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:10:44,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:44,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:45,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:45,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:45,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1281 states and 1445 transitions. [2024-11-09 00:10:45,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1445 transitions. [2024-11-09 00:10:45,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:10:45,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:45,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:45,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:45,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:45,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:45,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1278 states and 1441 transitions. [2024-11-09 00:10:45,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1441 transitions. [2024-11-09 00:10:45,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:10:45,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:45,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:45,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:45,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:45,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:45,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1275 states and 1437 transitions. [2024-11-09 00:10:45,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1437 transitions. [2024-11-09 00:10:45,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:10:45,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:45,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:45,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:45,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:45,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:45,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1272 states and 1433 transitions. [2024-11-09 00:10:45,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1433 transitions. [2024-11-09 00:10:45,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:10:45,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:45,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:46,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:46,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:46,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:46,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1269 states and 1429 transitions. [2024-11-09 00:10:46,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1429 transitions. [2024-11-09 00:10:46,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:10:46,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:46,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:46,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:46,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:46,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:46,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1268 states and 1428 transitions. [2024-11-09 00:10:46,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1428 transitions. [2024-11-09 00:10:46,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:10:46,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:46,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:46,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:46,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:47,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:47,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1267 states and 1427 transitions. [2024-11-09 00:10:47,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1427 transitions. [2024-11-09 00:10:47,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:10:47,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:47,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:47,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:48,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:48,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:48,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1267 states and 1426 transitions. [2024-11-09 00:10:48,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1426 transitions. [2024-11-09 00:10:48,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:10:48,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:48,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:48,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:48,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:48,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:48,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1266 states and 1425 transitions. [2024-11-09 00:10:48,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1425 transitions. [2024-11-09 00:10:48,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:10:48,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:48,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:48,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:48,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:49,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:49,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1265 states and 1424 transitions. [2024-11-09 00:10:49,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1424 transitions. [2024-11-09 00:10:49,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:10:49,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:49,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:49,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:49,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:49,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:49,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1265 states and 1423 transitions. [2024-11-09 00:10:49,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1423 transitions. [2024-11-09 00:10:49,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:10:49,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:49,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:49,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:49,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:49,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:49,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1264 states and 1422 transitions. [2024-11-09 00:10:49,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1422 transitions. [2024-11-09 00:10:49,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:10:49,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:49,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:49,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:49,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:49,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:49,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1263 states and 1421 transitions. [2024-11-09 00:10:49,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1421 transitions. [2024-11-09 00:10:49,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:10:49,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:49,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:49,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:49,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:49,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:49,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1263 states and 1420 transitions. [2024-11-09 00:10:49,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1420 transitions. [2024-11-09 00:10:49,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:10:49,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:49,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:49,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:49,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:49,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:49,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1262 states and 1419 transitions. [2024-11-09 00:10:49,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1419 transitions. [2024-11-09 00:10:49,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:10:49,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:49,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:49,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:49,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:49,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1261 states and 1418 transitions. [2024-11-09 00:10:49,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1418 transitions. [2024-11-09 00:10:49,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:10:49,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:49,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:50,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:50,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:00,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:11:00,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:00,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1261 states and 1416 transitions. [2024-11-09 00:11:00,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1416 transitions. [2024-11-09 00:11:00,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:11:00,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:00,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:00,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:00,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:11,461 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:11:21,475 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:11:31,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:11:39,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:11:40,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:40,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1268 states and 1424 transitions. [2024-11-09 00:11:40,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1424 transitions. [2024-11-09 00:11:40,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:11:40,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:40,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:40,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:43,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:11:44,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:44,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1275 states and 1432 transitions. [2024-11-09 00:11:44,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1432 transitions. [2024-11-09 00:11:44,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:11:44,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:44,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:44,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:44,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:44,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:44,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1267 states and 1423 transitions. [2024-11-09 00:11:44,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1423 transitions. [2024-11-09 00:11:44,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:11:44,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:44,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:44,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:44,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:54,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:11:54,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:54,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1266 states and 1422 transitions. [2024-11-09 00:11:54,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1422 transitions. [2024-11-09 00:11:54,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:11:54,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:54,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:54,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:54,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:54,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1265 states and 1421 transitions. [2024-11-09 00:11:54,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1421 transitions. [2024-11-09 00:11:54,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:11:54,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:54,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:54,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:55,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:55,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:55,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1264 states and 1420 transitions. [2024-11-09 00:11:55,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1420 transitions. [2024-11-09 00:11:55,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:11:55,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:55,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:55,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:55,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:55,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:55,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1263 states and 1419 transitions. [2024-11-09 00:11:55,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1419 transitions. [2024-11-09 00:11:55,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:11:55,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:55,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:55,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:55,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:56,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:56,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1262 states and 1418 transitions. [2024-11-09 00:11:56,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1418 transitions. [2024-11-09 00:11:56,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:11:56,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:56,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:56,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:56,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:56,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1261 states and 1417 transitions. [2024-11-09 00:11:56,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1417 transitions. [2024-11-09 00:11:56,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:11:56,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:56,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:56,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:56,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:56,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:56,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1260 states and 1416 transitions. [2024-11-09 00:11:56,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1416 transitions. [2024-11-09 00:11:56,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:11:56,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:56,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:56,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:56,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:00,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:00,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1303 states and 1463 transitions. [2024-11-09 00:12:00,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1463 transitions. [2024-11-09 00:12:00,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:12:00,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:00,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:00,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:03,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:12:03,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:03,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1311 states and 1470 transitions. [2024-11-09 00:12:03,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1470 transitions. [2024-11-09 00:12:03,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:12:03,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:03,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:03,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:03,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:03,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:03,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1310 states and 1469 transitions. [2024-11-09 00:12:03,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1469 transitions. [2024-11-09 00:12:03,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:12:03,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:03,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:03,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:03,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:03,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:03,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1309 states and 1468 transitions. [2024-11-09 00:12:03,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1468 transitions. [2024-11-09 00:12:03,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:12:03,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:03,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:03,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:03,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:04,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:04,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1309 states and 1465 transitions. [2024-11-09 00:12:04,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1465 transitions. [2024-11-09 00:12:04,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:12:04,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:04,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:04,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:04,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:07,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:07,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1308 states and 1464 transitions. [2024-11-09 00:12:07,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1464 transitions. [2024-11-09 00:12:07,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:12:07,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:07,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:07,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:08,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:09,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:09,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1300 states and 1455 transitions. [2024-11-09 00:12:09,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1455 transitions. [2024-11-09 00:12:09,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:12:09,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:09,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:09,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:09,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:09,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:09,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1299 states and 1454 transitions. [2024-11-09 00:12:09,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1454 transitions. [2024-11-09 00:12:09,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:12:09,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:09,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:09,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:09,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:10,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:10,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1298 states and 1453 transitions. [2024-11-09 00:12:10,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1453 transitions. [2024-11-09 00:12:10,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:12:10,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:10,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:10,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:10,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:10,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:10,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1297 states and 1451 transitions. [2024-11-09 00:12:10,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1451 transitions. [2024-11-09 00:12:10,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:12:10,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:10,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:10,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:10,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:10,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:10,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1296 states and 1450 transitions. [2024-11-09 00:12:10,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1450 transitions. [2024-11-09 00:12:10,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:12:10,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:10,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:11,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:11,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:13,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:13,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1295 states and 1449 transitions. [2024-11-09 00:12:13,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1449 transitions. [2024-11-09 00:12:13,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:12:13,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:13,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:13,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:14,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:15,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:15,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1294 states and 1448 transitions. [2024-11-09 00:12:15,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1448 transitions. [2024-11-09 00:12:15,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:12:15,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:15,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:16,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:16,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:17,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:17,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1293 states and 1447 transitions. [2024-11-09 00:12:17,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1447 transitions. [2024-11-09 00:12:17,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:12:17,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:17,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:17,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:17,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:18,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:18,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1292 states and 1446 transitions. [2024-11-09 00:12:18,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1446 transitions. [2024-11-09 00:12:18,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:12:18,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:18,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:18,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:19,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:21,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:21,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1295 states and 1453 transitions. [2024-11-09 00:12:21,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1453 transitions. [2024-11-09 00:12:21,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:12:21,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:21,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:21,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:22,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:26,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:26,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1298 states and 1463 transitions. [2024-11-09 00:12:26,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1463 transitions. [2024-11-09 00:12:26,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:12:26,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:26,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:26,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:28,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:33,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:33,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1290 states and 1444 transitions. [2024-11-09 00:12:33,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1444 transitions. [2024-11-09 00:12:33,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:12:33,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:33,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:33,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:33,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:33,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:33,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1289 states and 1443 transitions. [2024-11-09 00:12:33,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1443 transitions. [2024-11-09 00:12:33,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:12:33,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:33,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:33,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:34,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:34,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:34,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1288 states and 1442 transitions. [2024-11-09 00:12:34,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1442 transitions. [2024-11-09 00:12:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:12:34,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:34,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:34,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:36,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:39,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:39,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1287 states and 1441 transitions. [2024-11-09 00:12:39,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1441 transitions. [2024-11-09 00:12:39,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:12:39,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:39,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:39,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:40,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:45,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:45,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1286 states and 1440 transitions. [2024-11-09 00:12:45,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1440 transitions. [2024-11-09 00:12:45,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:12:45,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:45,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:45,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:45,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:45,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:45,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1285 states and 1439 transitions. [2024-11-09 00:12:45,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1439 transitions. [2024-11-09 00:12:45,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:12:45,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:45,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:46,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:46,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:46,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:46,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1284 states and 1438 transitions. [2024-11-09 00:12:46,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1438 transitions. [2024-11-09 00:12:46,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:12:46,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:46,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:46,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:48,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:51,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:51,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1283 states and 1437 transitions. [2024-11-09 00:12:51,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1437 transitions. [2024-11-09 00:12:51,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:12:51,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:51,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:53,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:00,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:00,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1282 states and 1436 transitions. [2024-11-09 00:13:00,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1436 transitions. [2024-11-09 00:13:00,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:13:00,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:00,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:00,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:00,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:01,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:01,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1281 states and 1435 transitions. [2024-11-09 00:13:01,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1435 transitions. [2024-11-09 00:13:01,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:13:01,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:01,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:01,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:01,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:02,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:02,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1280 states and 1434 transitions. [2024-11-09 00:13:02,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1434 transitions. [2024-11-09 00:13:02,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:13:02,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:02,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:02,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:04,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:07,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:07,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1279 states and 1433 transitions. [2024-11-09 00:13:07,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1433 transitions. [2024-11-09 00:13:07,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:13:07,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:07,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:07,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:09,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:13,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:13,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1278 states and 1432 transitions. [2024-11-09 00:13:13,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1432 transitions. [2024-11-09 00:13:13,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:13:13,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:13,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:13,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:13,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:14,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:14,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1277 states and 1431 transitions. [2024-11-09 00:13:14,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1431 transitions. [2024-11-09 00:13:14,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:13:14,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:14,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:14,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:14,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:15,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:15,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1276 states and 1430 transitions. [2024-11-09 00:13:15,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1430 transitions. [2024-11-09 00:13:15,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:13:15,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:15,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:19,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:25,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:25,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1275 states and 1429 transitions. [2024-11-09 00:13:25,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1429 transitions. [2024-11-09 00:13:25,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:13:25,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:25,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:25,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:28,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:30,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:30,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1274 states and 1428 transitions. [2024-11-09 00:13:30,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1428 transitions. [2024-11-09 00:13:30,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:13:30,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:30,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:30,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:30,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:31,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:31,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1273 states and 1427 transitions. [2024-11-09 00:13:31,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1427 transitions. [2024-11-09 00:13:31,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:13:31,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:31,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:31,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:31,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:32,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:32,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1272 states and 1426 transitions. [2024-11-09 00:13:32,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1426 transitions. [2024-11-09 00:13:32,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:13:32,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:32,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:32,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:34,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:39,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:39,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1271 states and 1425 transitions. [2024-11-09 00:13:39,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1425 transitions. [2024-11-09 00:13:39,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:13:39,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:39,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:39,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:42,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:45,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:45,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1270 states and 1424 transitions. [2024-11-09 00:13:45,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1424 transitions. [2024-11-09 00:13:45,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:13:45,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:45,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:45,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:45,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:46,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:46,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1269 states and 1423 transitions. [2024-11-09 00:13:46,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1423 transitions. [2024-11-09 00:13:46,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:13:46,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:46,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:46,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:47,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:48,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:48,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1268 states and 1422 transitions. [2024-11-09 00:13:48,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1422 transitions. [2024-11-09 00:13:48,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:13:48,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:48,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:48,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:51,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:57,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:57,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1267 states and 1421 transitions. [2024-11-09 00:13:57,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1421 transitions. [2024-11-09 00:13:57,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:13:57,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:57,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:57,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:01,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:08,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:08,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1266 states and 1420 transitions. [2024-11-09 00:14:08,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1420 transitions. [2024-11-09 00:14:08,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:14:08,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:08,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:08,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:08,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:08,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1257 states and 1410 transitions. [2024-11-09 00:14:08,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1410 transitions. [2024-11-09 00:14:08,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:14:08,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:08,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:08,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:08,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:09,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:09,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1256 states and 1409 transitions. [2024-11-09 00:14:09,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1409 transitions. [2024-11-09 00:14:09,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:14:09,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:09,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:09,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:10,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:10,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1255 states and 1408 transitions. [2024-11-09 00:14:10,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1408 transitions. [2024-11-09 00:14:10,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:14:10,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:10,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:10,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:11,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:13,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:13,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1254 states and 1407 transitions. [2024-11-09 00:14:13,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1407 transitions. [2024-11-09 00:14:13,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:14:13,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:13,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:13,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:15,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:19,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:19,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1253 states and 1406 transitions. [2024-11-09 00:14:19,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1406 transitions. [2024-11-09 00:14:19,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:14:19,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:19,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:19,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:24,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:39,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:39,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1252 states and 1405 transitions. [2024-11-09 00:14:39,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1405 transitions. [2024-11-09 00:14:39,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:14:39,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:39,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:43,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:02,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:02,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1251 states and 1404 transitions. [2024-11-09 00:15:02,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1404 transitions. [2024-11-09 00:15:02,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:15:02,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:02,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:02,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:03,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:07,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:07,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1253 states and 1404 transitions. [2024-11-09 00:15:07,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1404 transitions. [2024-11-09 00:15:07,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:15:07,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:07,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:07,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:08,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:14,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:14,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1255 states and 1407 transitions. [2024-11-09 00:15:14,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1407 transitions. [2024-11-09 00:15:14,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:15:14,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:14,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:14,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:15,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:18,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:18,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1256 states and 1408 transitions. [2024-11-09 00:15:18,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1408 transitions. [2024-11-09 00:15:18,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:15:18,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:18,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:19,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:20,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:26,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:26,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1257 states and 1409 transitions. [2024-11-09 00:15:26,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1409 transitions. [2024-11-09 00:15:26,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:15:26,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:26,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:26,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:27,810 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:31,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:31,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1258 states and 1410 transitions. [2024-11-09 00:15:31,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1410 transitions. [2024-11-09 00:15:31,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:15:31,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:31,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:31,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:32,350 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:35,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1259 states and 1411 transitions. [2024-11-09 00:15:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1411 transitions. [2024-11-09 00:15:35,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:15:35,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:35,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:36,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:38,366 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:43,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:43,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1260 states and 1413 transitions. [2024-11-09 00:15:43,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1413 transitions. [2024-11-09 00:15:43,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:15:43,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:43,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:43,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:44,736 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:50,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:50,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1261 states and 1414 transitions. [2024-11-09 00:15:50,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1414 transitions. [2024-11-09 00:15:50,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:15:50,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:50,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:50,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:52,505 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:58,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:58,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1262 states and 1416 transitions. [2024-11-09 00:15:58,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1416 transitions. [2024-11-09 00:15:58,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:15:58,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:58,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:58,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:00,365 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:06,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:06,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1263 states and 1416 transitions. [2024-11-09 00:16:06,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1416 transitions. [2024-11-09 00:16:06,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:16:06,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:06,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:06,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:08,432 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:14,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:14,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1264 states and 1417 transitions. [2024-11-09 00:16:14,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1417 transitions. [2024-11-09 00:16:14,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:16:14,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:14,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:14,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:18,840 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:37,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:37,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1265 states and 1417 transitions. [2024-11-09 00:16:37,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1417 transitions. [2024-11-09 00:16:37,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:16:37,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:37,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:37,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:38,995 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:42,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:42,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1266 states and 1418 transitions. [2024-11-09 00:16:42,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1418 transitions. [2024-11-09 00:16:42,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:16:42,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:42,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:42,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:44,426 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:48,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:48,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1267 states and 1419 transitions. [2024-11-09 00:16:48,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1419 transitions. [2024-11-09 00:16:48,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:16:48,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:48,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:48,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:49,928 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:53,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:53,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1268 states and 1420 transitions. [2024-11-09 00:16:53,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1420 transitions. [2024-11-09 00:16:53,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:16:53,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:53,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:53,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:55,457 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:59,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:59,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1269 states and 1421 transitions. [2024-11-09 00:16:59,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1421 transitions. [2024-11-09 00:16:59,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:16:59,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:59,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:59,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:00,737 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:04,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:04,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1270 states and 1422 transitions. [2024-11-09 00:17:04,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1422 transitions. [2024-11-09 00:17:04,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:17:04,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:04,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:10,423 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:18,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:18,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1271 states and 1424 transitions. [2024-11-09 00:17:18,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1424 transitions. [2024-11-09 00:17:18,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:17:18,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:18,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:18,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:20,344 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:27,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:27,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1272 states and 1425 transitions. [2024-11-09 00:17:27,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1425 transitions. [2024-11-09 00:17:27,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:17:27,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:27,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:27,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:29,350 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:36,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:36,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1273 states and 1426 transitions. [2024-11-09 00:17:36,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1426 transitions. [2024-11-09 00:17:36,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:17:36,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:36,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:38,836 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:46,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:46,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1274 states and 1427 transitions. [2024-11-09 00:17:46,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1427 transitions. [2024-11-09 00:17:46,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:17:46,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:46,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:46,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:50,371 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:08,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:08,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1275 states and 1427 transitions. [2024-11-09 00:18:08,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1427 transitions. [2024-11-09 00:18:08,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:18:08,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:08,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:08,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:10,274 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:14,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:14,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1276 states and 1428 transitions. [2024-11-09 00:18:14,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1428 transitions. [2024-11-09 00:18:14,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:18:14,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:14,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:14,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:18,509 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:24,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:24,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1277 states and 1430 transitions. [2024-11-09 00:18:24,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1430 transitions. [2024-11-09 00:18:24,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:18:24,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:24,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:27,481 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:35,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:35,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1278 states and 1430 transitions. [2024-11-09 00:18:35,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1430 transitions. [2024-11-09 00:18:35,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:18:35,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:35,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:35,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:38,333 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:42,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:42,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1279 states and 1431 transitions. [2024-11-09 00:18:42,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1431 transitions. [2024-11-09 00:18:42,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:18:42,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:42,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:43,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:45,141 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:49,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:49,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1280 states and 1432 transitions. [2024-11-09 00:18:49,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1432 transitions. [2024-11-09 00:18:49,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:18:49,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:49,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:49,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:51,844 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:56,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:56,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1281 states and 1433 transitions. [2024-11-09 00:18:56,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1433 transitions. [2024-11-09 00:18:56,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:18:56,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:56,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:56,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:01,983 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:09,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:09,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1282 states and 1435 transitions. [2024-11-09 00:19:09,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1435 transitions. [2024-11-09 00:19:09,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:19:09,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:09,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:09,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:12,277 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:20,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:20,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1283 states and 1436 transitions. [2024-11-09 00:19:20,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1436 transitions. [2024-11-09 00:19:20,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:19:20,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:20,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:20,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:23,986 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:35,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:35,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1284 states and 1436 transitions. [2024-11-09 00:19:35,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1436 transitions. [2024-11-09 00:19:35,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:19:35,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:35,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:36,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:38,499 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:43,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:43,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1285 states and 1437 transitions. [2024-11-09 00:19:43,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1437 transitions. [2024-11-09 00:19:43,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:19:43,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:43,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:43,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:45,718 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:50,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:50,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1286 states and 1438 transitions. [2024-11-09 00:19:50,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1438 transitions. [2024-11-09 00:19:50,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:19:50,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:50,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:50,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:55,645 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:03,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:03,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1287 states and 1440 transitions. [2024-11-09 00:20:03,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1440 transitions. [2024-11-09 00:20:03,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:20:03,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:03,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:03,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:06,577 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:15,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:15,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1288 states and 1440 transitions. [2024-11-09 00:20:15,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1440 transitions. [2024-11-09 00:20:15,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:20:15,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:15,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:15,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:19,339 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:25,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:25,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1289 states and 1442 transitions. [2024-11-09 00:20:25,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1442 transitions. [2024-11-09 00:20:25,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:20:25,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:25,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:25,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:28,854 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:37,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:37,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1290 states and 1442 transitions. [2024-11-09 00:20:37,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1442 transitions. [2024-11-09 00:20:37,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:20:37,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:37,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:40,881 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:46,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:46,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1291 states and 1443 transitions. [2024-11-09 00:20:46,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1443 transitions. [2024-11-09 00:20:46,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:20:46,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:46,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:46,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:50,774 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:57,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:57,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1292 states and 1445 transitions. [2024-11-09 00:20:57,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1445 transitions. [2024-11-09 00:20:57,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:20:57,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:57,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:57,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:01,428 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:10,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:10,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1293 states and 1445 transitions. [2024-11-09 00:21:10,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1445 transitions. [2024-11-09 00:21:10,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:21:10,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:10,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:10,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:14,999 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:21,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:21,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1294 states and 1447 transitions. [2024-11-09 00:21:21,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1447 transitions. [2024-11-09 00:21:21,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:21:21,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:21,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:21,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:25,298 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:34,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:34,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1295 states and 1447 transitions. [2024-11-09 00:21:34,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1447 transitions. [2024-11-09 00:21:34,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:21:34,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:34,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:34,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:37,615 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:42,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:42,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1296 states and 1448 transitions. [2024-11-09 00:21:42,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1448 transitions. [2024-11-09 00:21:42,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:21:42,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:42,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:43,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:48,114 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:55,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:55,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1297 states and 1450 transitions. [2024-11-09 00:21:55,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1450 transitions. [2024-11-09 00:21:55,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:21:55,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:55,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:55,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:59,383 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:09,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:09,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1298 states and 1450 transitions. [2024-11-09 00:22:09,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1450 transitions. [2024-11-09 00:22:09,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:22:09,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:09,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:09,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:46,469 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:26,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1299 states and 1451 transitions. [2024-11-09 00:23:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1451 transitions. [2024-11-09 00:23:26,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:23:26,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:26,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:28,453 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:23:32,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:32,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1300 states and 1452 transitions. [2024-11-09 00:23:32,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1452 transitions. [2024-11-09 00:23:32,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:23:32,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:32,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:32,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:35,260 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:23:42,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:42,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1301 states and 1453 transitions. [2024-11-09 00:23:42,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1453 transitions. [2024-11-09 00:23:42,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:23:42,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:42,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:42,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:44,502 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:23:48,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:48,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1302 states and 1455 transitions. [2024-11-09 00:23:48,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1455 transitions. [2024-11-09 00:23:48,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:23:48,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:48,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:49,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:51,676 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:23:59,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:59,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1303 states and 1455 transitions. [2024-11-09 00:23:59,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1455 transitions. [2024-11-09 00:23:59,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:23:59,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:59,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:59,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:02,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.