./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label11.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/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_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label11.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5cece6f3e5c44b68abb16db16800f6e5f75bc9448780263985017ab82c18ebba --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:34:46,725 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:34:46,832 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:34:46,838 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:34:46,838 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:34:46,898 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:34:46,901 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:34:46,902 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:34:46,903 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:34:46,904 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:34:46,904 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:34:46,905 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:34:46,906 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:34:46,908 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:34:46,909 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:34:46,909 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:34:46,909 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:34:46,910 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:34:46,910 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:34:46,910 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:34:46,915 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:34:46,915 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:34:46,916 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:34:46,916 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:34:46,916 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:34:46,916 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:34:46,917 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:34:46,917 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:34:46,917 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:34:46,918 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:34:46,918 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:34:46,918 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:34:46,922 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:34:46,923 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_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5cece6f3e5c44b68abb16db16800f6e5f75bc9448780263985017ab82c18ebba [2024-11-08 19:34:47,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:34:47,347 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:34:47,350 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:34:47,352 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:34:47,352 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:34:47,354 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem05_label11.c Unable to find full path for "g++" [2024-11-08 19:34:49,385 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:34:50,099 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:34:50,100 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/sv-benchmarks/c/eca-rers2012/Problem05_label11.c [2024-11-08 19:34:50,150 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/bin/ukojak-verify-ImItNfHLgk/data/896517d8b/1a064754b69a405ab71f4d0427054a3a/FLAGc5835c0df [2024-11-08 19:34:50,170 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/bin/ukojak-verify-ImItNfHLgk/data/896517d8b/1a064754b69a405ab71f4d0427054a3a [2024-11-08 19:34:50,173 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:34:50,176 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:34:50,178 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:34:50,179 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:34:50,186 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:34:50,186 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:34:50" (1/1) ... [2024-11-08 19:34:50,188 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bdf8999 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:50, skipping insertion in model container [2024-11-08 19:34:50,188 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:34:50" (1/1) ... [2024-11-08 19:34:50,402 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:34:52,784 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/sv-benchmarks/c/eca-rers2012/Problem05_label11.c[376318,376331] [2024-11-08 19:34:52,821 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:34:52,832 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:34:54,142 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/sv-benchmarks/c/eca-rers2012/Problem05_label11.c[376318,376331] [2024-11-08 19:34:54,159 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:34:54,291 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:34:54,292 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:54 WrapperNode [2024-11-08 19:34:54,292 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:34:54,293 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:34:54,294 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:34:54,294 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:34:54,302 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:54" (1/1) ... [2024-11-08 19:34:54,427 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:54" (1/1) ... [2024-11-08 19:34:54,856 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-08 19:34:54,857 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:34:54,857 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:34:54,858 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:34:54,858 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:34:54,873 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:54" (1/1) ... [2024-11-08 19:34:54,873 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:54" (1/1) ... [2024-11-08 19:34:54,952 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:54" (1/1) ... [2024-11-08 19:34:54,955 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:54" (1/1) ... [2024-11-08 19:34:55,182 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:54" (1/1) ... [2024-11-08 19:34:55,243 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:54" (1/1) ... [2024-11-08 19:34:55,271 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:54" (1/1) ... [2024-11-08 19:34:55,294 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:54" (1/1) ... [2024-11-08 19:34:55,469 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:34:55,471 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:34:55,474 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:34:55,474 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:34:55,475 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:34:54" (1/1) ... [2024-11-08 19:34:55,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:34:55,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:34:55,543 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:34:55,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df01f40f-b7ef-453f-a0aa-8b63ddd423f2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:34:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:34:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:34:55,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:34:55,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:34:55,815 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:34:55,821 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:35:06,584 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-08 19:35:06,584 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:35:10,283 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:35:10,284 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:35:10,284 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:35:10 BoogieIcfgContainer [2024-11-08 19:35:10,284 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:35:10,285 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:35:10,286 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:35:10,298 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:35:10,299 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:35:10" (1/1) ... [2024-11-08 19:35:10,309 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:35:10,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:10,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-08 19:35:10,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-08 19:35:10,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-08 19:35:10,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:10,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:11,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:16,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:27,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:27,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3272 states and 4948 transitions. [2024-11-08 19:35:27,435 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4948 transitions. [2024-11-08 19:35:27,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-08 19:35:27,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:27,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:27,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:29,486 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:29,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:29,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3276 states and 4954 transitions. [2024-11-08 19:35:29,775 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4954 transitions. [2024-11-08 19:35:29,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-08 19:35:29,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:29,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:30,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:36,045 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:48,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:48,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6593 states to 4911 states and 6593 transitions. [2024-11-08 19:35:48,338 INFO L276 IsEmpty]: Start isEmpty. Operand 4911 states and 6593 transitions. [2024-11-08 19:35:48,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1641 [2024-11-08 19:35:48,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:48,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:48,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:50,037 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:50,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:50,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6605 states to 4919 states and 6605 transitions. [2024-11-08 19:35:50,744 INFO L276 IsEmpty]: Start isEmpty. Operand 4919 states and 6605 transitions. [2024-11-08 19:35:50,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-08 19:35:50,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:50,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:51,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:53,367 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:05,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:05,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8336 states to 6549 states and 8336 transitions. [2024-11-08 19:36:05,892 INFO L276 IsEmpty]: Start isEmpty. Operand 6549 states and 8336 transitions. [2024-11-08 19:36:05,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-08 19:36:05,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:05,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:06,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:07,133 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:07,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:07,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8340 states to 6550 states and 8340 transitions. [2024-11-08 19:36:07,713 INFO L276 IsEmpty]: Start isEmpty. Operand 6550 states and 8340 transitions. [2024-11-08 19:36:07,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-08 19:36:07,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:07,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:07,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:09,072 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:09,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:09,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8367 states to 6572 states and 8367 transitions. [2024-11-08 19:36:09,934 INFO L276 IsEmpty]: Start isEmpty. Operand 6572 states and 8367 transitions. [2024-11-08 19:36:09,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1659 [2024-11-08 19:36:09,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:09,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:10,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:11,028 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:11,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:11,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8369 states to 6573 states and 8369 transitions. [2024-11-08 19:36:11,611 INFO L276 IsEmpty]: Start isEmpty. Operand 6573 states and 8369 transitions. [2024-11-08 19:36:11,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1661 [2024-11-08 19:36:11,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:11,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:11,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:13,166 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:13,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:13,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8380 states to 6583 states and 8380 transitions. [2024-11-08 19:36:13,725 INFO L276 IsEmpty]: Start isEmpty. Operand 6583 states and 8380 transitions. [2024-11-08 19:36:13,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-08 19:36:13,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:13,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:14,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:14,948 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:16,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:16,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8415 states to 6612 states and 8415 transitions. [2024-11-08 19:36:16,008 INFO L276 IsEmpty]: Start isEmpty. Operand 6612 states and 8415 transitions. [2024-11-08 19:36:16,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1664 [2024-11-08 19:36:16,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:16,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:16,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:17,154 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:17,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:17,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8425 states to 6621 states and 8425 transitions. [2024-11-08 19:36:17,719 INFO L276 IsEmpty]: Start isEmpty. Operand 6621 states and 8425 transitions. [2024-11-08 19:36:17,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-08 19:36:17,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:17,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:17,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:19,026 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:20,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:20,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8467 states to 6656 states and 8467 transitions. [2024-11-08 19:36:20,511 INFO L276 IsEmpty]: Start isEmpty. Operand 6656 states and 8467 transitions. [2024-11-08 19:36:20,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-08 19:36:20,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:20,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:20,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:21,474 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:23,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:23,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8502 states to 6686 states and 8502 transitions. [2024-11-08 19:36:23,039 INFO L276 IsEmpty]: Start isEmpty. Operand 6686 states and 8502 transitions. [2024-11-08 19:36:23,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-08 19:36:23,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:23,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:24,340 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:25,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:25,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8529 states to 6708 states and 8529 transitions. [2024-11-08 19:36:25,334 INFO L276 IsEmpty]: Start isEmpty. Operand 6708 states and 8529 transitions. [2024-11-08 19:36:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1674 [2024-11-08 19:36:25,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:25,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:25,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:26,521 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:27,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:27,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8566 states to 6741 states and 8566 transitions. [2024-11-08 19:36:27,534 INFO L276 IsEmpty]: Start isEmpty. Operand 6741 states and 8566 transitions. [2024-11-08 19:36:27,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-08 19:36:27,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:27,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:27,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:28,518 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:28,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:28,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8576 states to 6750 states and 8576 transitions. [2024-11-08 19:36:28,995 INFO L276 IsEmpty]: Start isEmpty. Operand 6750 states and 8576 transitions. [2024-11-08 19:36:29,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-08 19:36:29,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:29,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:29,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:30,070 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:36:31,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:31,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8621 states to 6790 states and 8621 transitions. [2024-11-08 19:36:31,137 INFO L276 IsEmpty]: Start isEmpty. Operand 6790 states and 8621 transitions. [2024-11-08 19:36:31,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-08 19:36:31,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:31,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:31,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:32,574 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:33,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:33,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8654 states to 6820 states and 8654 transitions. [2024-11-08 19:36:33,290 INFO L276 IsEmpty]: Start isEmpty. Operand 6820 states and 8654 transitions. [2024-11-08 19:36:33,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1693 [2024-11-08 19:36:33,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:33,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:33,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:34,478 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:35,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:35,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8674 states to 6839 states and 8674 transitions. [2024-11-08 19:36:35,040 INFO L276 IsEmpty]: Start isEmpty. Operand 6839 states and 8674 transitions. [2024-11-08 19:36:35,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1700 [2024-11-08 19:36:35,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:35,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:35,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:35,900 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:36:36,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:36,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8692 states to 6856 states and 8692 transitions. [2024-11-08 19:36:36,320 INFO L276 IsEmpty]: Start isEmpty. Operand 6856 states and 8692 transitions. [2024-11-08 19:36:36,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1701 [2024-11-08 19:36:36,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:36,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:36,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:37,182 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:36:37,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:37,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8704 states to 6867 states and 8704 transitions. [2024-11-08 19:36:37,698 INFO L276 IsEmpty]: Start isEmpty. Operand 6867 states and 8704 transitions. [2024-11-08 19:36:37,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1705 [2024-11-08 19:36:37,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:37,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:37,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:38,548 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:38,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:38,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8714 states to 6877 states and 8714 transitions. [2024-11-08 19:36:38,934 INFO L276 IsEmpty]: Start isEmpty. Operand 6877 states and 8714 transitions. [2024-11-08 19:36:38,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-08 19:36:38,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:38,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:39,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:40,221 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:40,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:40,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8752 states to 6911 states and 8752 transitions. [2024-11-08 19:36:40,889 INFO L276 IsEmpty]: Start isEmpty. Operand 6911 states and 8752 transitions. [2024-11-08 19:36:40,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-08 19:36:40,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:40,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:41,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:41,807 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:42,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:42,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8758 states to 6917 states and 8758 transitions. [2024-11-08 19:36:42,238 INFO L276 IsEmpty]: Start isEmpty. Operand 6917 states and 8758 transitions. [2024-11-08 19:36:42,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-08 19:36:42,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:42,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:42,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:43,297 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:43,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:43,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8765 states to 6924 states and 8765 transitions. [2024-11-08 19:36:43,678 INFO L276 IsEmpty]: Start isEmpty. Operand 6924 states and 8765 transitions. [2024-11-08 19:36:43,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1720 [2024-11-08 19:36:43,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:43,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:44,764 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:46,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:46,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8838 states to 6993 states and 8838 transitions. [2024-11-08 19:36:46,559 INFO L276 IsEmpty]: Start isEmpty. Operand 6993 states and 8838 transitions. [2024-11-08 19:36:46,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-08 19:36:46,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:46,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:46,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:47,711 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:48,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:48,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8867 states to 7021 states and 8867 transitions. [2024-11-08 19:36:48,303 INFO L276 IsEmpty]: Start isEmpty. Operand 7021 states and 8867 transitions. [2024-11-08 19:36:48,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-08 19:36:48,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:48,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:49,175 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:50,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:50,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8947 states to 7097 states and 8947 transitions. [2024-11-08 19:36:50,443 INFO L276 IsEmpty]: Start isEmpty. Operand 7097 states and 8947 transitions. [2024-11-08 19:36:50,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-08 19:36:50,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:50,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:51,291 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:51,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:51,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8971 states to 7119 states and 8971 transitions. [2024-11-08 19:36:51,923 INFO L276 IsEmpty]: Start isEmpty. Operand 7119 states and 8971 transitions. [2024-11-08 19:36:51,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 19:36:51,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:51,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:52,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:52,831 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:36:53,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:53,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9013 states to 7159 states and 9013 transitions. [2024-11-08 19:36:53,606 INFO L276 IsEmpty]: Start isEmpty. Operand 7159 states and 9013 transitions. [2024-11-08 19:36:53,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 19:36:53,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:53,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:53,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:55,168 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 19:36:57,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:57,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9014 states to 7160 states and 9014 transitions. [2024-11-08 19:36:57,416 INFO L276 IsEmpty]: Start isEmpty. Operand 7160 states and 9014 transitions. [2024-11-08 19:36:57,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-08 19:36:57,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:57,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:58,501 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:59,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:59,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9027 states to 7165 states and 9027 transitions. [2024-11-08 19:36:59,333 INFO L276 IsEmpty]: Start isEmpty. Operand 7165 states and 9027 transitions. [2024-11-08 19:36:59,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-08 19:36:59,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:59,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:59,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:00,519 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:01,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:01,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9044 states to 7172 states and 9044 transitions. [2024-11-08 19:37:01,522 INFO L276 IsEmpty]: Start isEmpty. Operand 7172 states and 9044 transitions. [2024-11-08 19:37:01,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-08 19:37:01,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:01,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:01,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:02,658 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:03,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:03,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9051 states to 7176 states and 9051 transitions. [2024-11-08 19:37:03,308 INFO L276 IsEmpty]: Start isEmpty. Operand 7176 states and 9051 transitions. [2024-11-08 19:37:03,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1751 [2024-11-08 19:37:03,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:03,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:03,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:04,167 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:37:04,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:04,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9057 states to 7182 states and 9057 transitions. [2024-11-08 19:37:04,632 INFO L276 IsEmpty]: Start isEmpty. Operand 7182 states and 9057 transitions. [2024-11-08 19:37:04,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-08 19:37:04,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:04,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:04,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:05,728 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:06,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:06,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9091 states to 7215 states and 9091 transitions. [2024-11-08 19:37:06,689 INFO L276 IsEmpty]: Start isEmpty. Operand 7215 states and 9091 transitions. [2024-11-08 19:37:06,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-08 19:37:06,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:06,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:06,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:07,528 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:37:07,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:07,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9093 states to 7217 states and 9093 transitions. [2024-11-08 19:37:07,912 INFO L276 IsEmpty]: Start isEmpty. Operand 7217 states and 9093 transitions. [2024-11-08 19:37:07,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-08 19:37:07,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:07,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:08,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:08,883 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:37:10,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:10,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9215 states to 7329 states and 9215 transitions. [2024-11-08 19:37:10,745 INFO L276 IsEmpty]: Start isEmpty. Operand 7329 states and 9215 transitions. [2024-11-08 19:37:10,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1760 [2024-11-08 19:37:10,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:10,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:10,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:11,782 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:37:12,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:12,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9252 states to 7363 states and 9252 transitions. [2024-11-08 19:37:12,759 INFO L276 IsEmpty]: Start isEmpty. Operand 7363 states and 9252 transitions. [2024-11-08 19:37:12,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1761 [2024-11-08 19:37:12,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:12,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:12,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:13,774 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:14,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:14,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9258 states to 7369 states and 9258 transitions. [2024-11-08 19:37:14,247 INFO L276 IsEmpty]: Start isEmpty. Operand 7369 states and 9258 transitions. [2024-11-08 19:37:14,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1763 [2024-11-08 19:37:14,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:14,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:14,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:16,992 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:37:19,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:19,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9388 states to 7494 states and 9388 transitions. [2024-11-08 19:37:19,411 INFO L276 IsEmpty]: Start isEmpty. Operand 7494 states and 9388 transitions. [2024-11-08 19:37:19,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1767 [2024-11-08 19:37:19,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:19,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:19,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:20,291 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:37:21,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:21,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9414 states to 7515 states and 9414 transitions. [2024-11-08 19:37:21,568 INFO L276 IsEmpty]: Start isEmpty. Operand 7515 states and 9414 transitions. [2024-11-08 19:37:21,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-08 19:37:21,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:21,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:22,672 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:37:24,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:24,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9425 states to 7522 states and 9425 transitions. [2024-11-08 19:37:24,018 INFO L276 IsEmpty]: Start isEmpty. Operand 7522 states and 9425 transitions. [2024-11-08 19:37:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-08 19:37:24,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:24,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:24,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:25,124 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:37:25,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:25,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9431 states to 7529 states and 9431 transitions. [2024-11-08 19:37:25,813 INFO L276 IsEmpty]: Start isEmpty. Operand 7529 states and 9431 transitions. [2024-11-08 19:37:25,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-08 19:37:25,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:25,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:25,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:26,880 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:37:27,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:27,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9435 states to 7533 states and 9435 transitions. [2024-11-08 19:37:27,535 INFO L276 IsEmpty]: Start isEmpty. Operand 7533 states and 9435 transitions. [2024-11-08 19:37:27,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-08 19:37:27,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:27,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:27,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:28,602 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:29,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:29,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9462 states to 7557 states and 9462 transitions. [2024-11-08 19:37:29,700 INFO L276 IsEmpty]: Start isEmpty. Operand 7557 states and 9462 transitions. [2024-11-08 19:37:29,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1776 [2024-11-08 19:37:29,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:29,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:29,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:30,682 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:31,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:31,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9494 states to 7585 states and 9494 transitions. [2024-11-08 19:37:31,584 INFO L276 IsEmpty]: Start isEmpty. Operand 7585 states and 9494 transitions. [2024-11-08 19:37:31,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-08 19:37:31,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:31,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:31,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:33,053 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:37:44,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:44,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11139 states to 9215 states and 11139 transitions. [2024-11-08 19:37:44,382 INFO L276 IsEmpty]: Start isEmpty. Operand 9215 states and 11139 transitions. [2024-11-08 19:37:44,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1783 [2024-11-08 19:37:44,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:44,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:44,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:47,711 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 185 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:50,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:50,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11186 states to 9253 states and 11186 transitions. [2024-11-08 19:37:50,598 INFO L276 IsEmpty]: Start isEmpty. Operand 9253 states and 11186 transitions. [2024-11-08 19:37:50,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1783 [2024-11-08 19:37:50,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:50,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:50,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:53,589 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 185 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:54,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:54,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11191 states to 9258 states and 11191 transitions. [2024-11-08 19:37:54,473 INFO L276 IsEmpty]: Start isEmpty. Operand 9258 states and 11191 transitions. [2024-11-08 19:37:54,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1785 [2024-11-08 19:37:54,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:54,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:54,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:55,649 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:37:56,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:56,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11208 states to 9266 states and 11208 transitions. [2024-11-08 19:37:56,314 INFO L276 IsEmpty]: Start isEmpty. Operand 9266 states and 11208 transitions. [2024-11-08 19:37:56,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-08 19:37:56,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:56,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:56,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:57,563 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 19:37:58,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:58,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11214 states to 9270 states and 11214 transitions. [2024-11-08 19:37:58,198 INFO L276 IsEmpty]: Start isEmpty. Operand 9270 states and 11214 transitions. [2024-11-08 19:37:58,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1794 [2024-11-08 19:37:58,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:58,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:58,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:37:59,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:59,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11224 states to 9279 states and 11224 transitions. [2024-11-08 19:37:59,816 INFO L276 IsEmpty]: Start isEmpty. Operand 9279 states and 11224 transitions. [2024-11-08 19:37:59,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1796 [2024-11-08 19:37:59,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:59,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:59,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:00,930 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:38:02,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:02,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11277 states to 9326 states and 11277 transitions. [2024-11-08 19:38:02,880 INFO L276 IsEmpty]: Start isEmpty. Operand 9326 states and 11277 transitions. [2024-11-08 19:38:02,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1801 [2024-11-08 19:38:02,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:02,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:03,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:04,027 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:38:05,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:05,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11331 states to 9374 states and 11331 transitions. [2024-11-08 19:38:05,681 INFO L276 IsEmpty]: Start isEmpty. Operand 9374 states and 11331 transitions. [2024-11-08 19:38:05,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1802 [2024-11-08 19:38:05,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:05,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:05,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:06,763 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 19:38:07,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:07,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11355 states to 9394 states and 11355 transitions. [2024-11-08 19:38:07,938 INFO L276 IsEmpty]: Start isEmpty. Operand 9394 states and 11355 transitions. [2024-11-08 19:38:07,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1802 [2024-11-08 19:38:07,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:07,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:08,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:08,922 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:38:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:10,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11385 states to 9419 states and 11385 transitions. [2024-11-08 19:38:10,260 INFO L276 IsEmpty]: Start isEmpty. Operand 9419 states and 11385 transitions. [2024-11-08 19:38:10,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1805 [2024-11-08 19:38:10,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:10,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:10,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:11,470 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:38:12,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:12,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11395 states to 9428 states and 11395 transitions. [2024-11-08 19:38:12,105 INFO L276 IsEmpty]: Start isEmpty. Operand 9428 states and 11395 transitions. [2024-11-08 19:38:12,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-08 19:38:12,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:12,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:12,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:13,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11427 states to 9458 states and 11427 transitions. [2024-11-08 19:38:13,796 INFO L276 IsEmpty]: Start isEmpty. Operand 9458 states and 11427 transitions. [2024-11-08 19:38:13,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1809 [2024-11-08 19:38:13,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:13,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:14,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:15,006 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 19:38:15,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:15,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11430 states to 9461 states and 11430 transitions. [2024-11-08 19:38:15,735 INFO L276 IsEmpty]: Start isEmpty. Operand 9461 states and 11430 transitions. [2024-11-08 19:38:15,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1809 [2024-11-08 19:38:15,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:15,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:15,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:17,076 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:38:17,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:17,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11446 states to 9476 states and 11446 transitions. [2024-11-08 19:38:17,775 INFO L276 IsEmpty]: Start isEmpty. Operand 9476 states and 11446 transitions. [2024-11-08 19:38:17,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1810 [2024-11-08 19:38:17,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:17,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:17,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:18,798 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 19:38:19,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:19,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11449 states to 9479 states and 11449 transitions. [2024-11-08 19:38:19,236 INFO L276 IsEmpty]: Start isEmpty. Operand 9479 states and 11449 transitions. [2024-11-08 19:38:19,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2024-11-08 19:38:19,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:19,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:19,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:20,463 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:38:22,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:22,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11486 states to 9510 states and 11486 transitions. [2024-11-08 19:38:22,104 INFO L276 IsEmpty]: Start isEmpty. Operand 9510 states and 11486 transitions. [2024-11-08 19:38:22,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2024-11-08 19:38:22,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:22,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:22,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:23,568 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:24,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:24,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11508 states to 9530 states and 11508 transitions. [2024-11-08 19:38:24,316 INFO L276 IsEmpty]: Start isEmpty. Operand 9530 states and 11508 transitions. [2024-11-08 19:38:24,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1821 [2024-11-08 19:38:24,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:24,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:24,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:25,408 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:38:27,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:27,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11558 states to 9574 states and 11558 transitions. [2024-11-08 19:38:27,406 INFO L276 IsEmpty]: Start isEmpty. Operand 9574 states and 11558 transitions. [2024-11-08 19:38:27,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1824 [2024-11-08 19:38:27,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:27,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:27,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:28,284 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:38:29,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:29,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11615 states to 9628 states and 11615 transitions. [2024-11-08 19:38:29,535 INFO L276 IsEmpty]: Start isEmpty. Operand 9628 states and 11615 transitions. [2024-11-08 19:38:29,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2024-11-08 19:38:29,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:29,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:29,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:30,430 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 19:38:31,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:31,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11627 states to 9639 states and 11627 transitions. [2024-11-08 19:38:31,273 INFO L276 IsEmpty]: Start isEmpty. Operand 9639 states and 11627 transitions. [2024-11-08 19:38:31,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1832 [2024-11-08 19:38:31,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:31,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:31,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:34,466 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:38:37,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:37,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11698 states to 9704 states and 11698 transitions. [2024-11-08 19:38:37,122 INFO L276 IsEmpty]: Start isEmpty. Operand 9704 states and 11698 transitions. [2024-11-08 19:38:37,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1833 [2024-11-08 19:38:37,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:37,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:37,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:38,478 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:38:40,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:40,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11743 states to 9743 states and 11743 transitions. [2024-11-08 19:38:40,010 INFO L276 IsEmpty]: Start isEmpty. Operand 9743 states and 11743 transitions. [2024-11-08 19:38:40,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-08 19:38:40,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:40,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:40,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:41,058 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 19:38:42,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:42,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11786 states to 9782 states and 11786 transitions. [2024-11-08 19:38:42,452 INFO L276 IsEmpty]: Start isEmpty. Operand 9782 states and 11786 transitions. [2024-11-08 19:38:42,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1842 [2024-11-08 19:38:42,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:42,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:42,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:43,539 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 19:38:44,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:44,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11815 states to 9808 states and 11815 transitions. [2024-11-08 19:38:44,169 INFO L276 IsEmpty]: Start isEmpty. Operand 9808 states and 11815 transitions. [2024-11-08 19:38:44,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-08 19:38:44,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:44,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:44,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:45,051 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:38:45,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:45,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11823 states to 9816 states and 11823 transitions. [2024-11-08 19:38:45,529 INFO L276 IsEmpty]: Start isEmpty. Operand 9816 states and 11823 transitions. [2024-11-08 19:38:45,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-08 19:38:45,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:45,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:45,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:46,585 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:38:47,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:47,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11852 states to 9844 states and 11852 transitions. [2024-11-08 19:38:47,345 INFO L276 IsEmpty]: Start isEmpty. Operand 9844 states and 11852 transitions. [2024-11-08 19:38:47,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1851 [2024-11-08 19:38:47,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:47,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:48,503 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:38:49,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:49,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11898 states to 9886 states and 11898 transitions. [2024-11-08 19:38:49,913 INFO L276 IsEmpty]: Start isEmpty. Operand 9886 states and 11898 transitions. [2024-11-08 19:38:49,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1856 [2024-11-08 19:38:49,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:49,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:50,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:52,409 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:38:54,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:54,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11939 states to 9925 states and 11939 transitions. [2024-11-08 19:38:54,752 INFO L276 IsEmpty]: Start isEmpty. Operand 9925 states and 11939 transitions. [2024-11-08 19:38:54,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-08 19:38:54,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:54,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:55,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:55,854 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:57,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:57,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11983 states to 9966 states and 11983 transitions. [2024-11-08 19:38:57,010 INFO L276 IsEmpty]: Start isEmpty. Operand 9966 states and 11983 transitions. [2024-11-08 19:38:57,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-08 19:38:57,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:57,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:57,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:58,000 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:58,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:58,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11985 states to 9968 states and 11985 transitions. [2024-11-08 19:38:58,465 INFO L276 IsEmpty]: Start isEmpty. Operand 9968 states and 11985 transitions. [2024-11-08 19:38:58,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-08 19:38:58,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:58,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:58,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:59,559 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 349 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:39:01,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:01,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12073 states to 10049 states and 12073 transitions. [2024-11-08 19:39:01,905 INFO L276 IsEmpty]: Start isEmpty. Operand 10049 states and 12073 transitions. [2024-11-08 19:39:01,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-08 19:39:01,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:01,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:02,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:03,223 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:39:05,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:05,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12157 states to 10129 states and 12157 transitions. [2024-11-08 19:39:05,098 INFO L276 IsEmpty]: Start isEmpty. Operand 10129 states and 12157 transitions. [2024-11-08 19:39:05,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-08 19:39:05,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:05,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:05,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:06,283 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:07,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:07,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12176 states to 10145 states and 12176 transitions. [2024-11-08 19:39:07,339 INFO L276 IsEmpty]: Start isEmpty. Operand 10145 states and 12176 transitions. [2024-11-08 19:39:07,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1863 [2024-11-08 19:39:07,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:07,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:07,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:08,285 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 19:39:08,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:08,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12190 states to 10158 states and 12190 transitions. [2024-11-08 19:39:08,992 INFO L276 IsEmpty]: Start isEmpty. Operand 10158 states and 12190 transitions. [2024-11-08 19:39:09,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1863 [2024-11-08 19:39:09,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:09,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:09,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:10,122 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:39:11,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:11,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12280 states to 10239 states and 12280 transitions. [2024-11-08 19:39:11,945 INFO L276 IsEmpty]: Start isEmpty. Operand 10239 states and 12280 transitions. [2024-11-08 19:39:11,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-08 19:39:11,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:11,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:12,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:12,986 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:14,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:14,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12345 states to 10299 states and 12345 transitions. [2024-11-08 19:39:14,307 INFO L276 IsEmpty]: Start isEmpty. Operand 10299 states and 12345 transitions. [2024-11-08 19:39:14,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-08 19:39:14,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:14,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:14,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:16,753 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 368 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 19:39:17,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:17,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12358 states to 10312 states and 12358 transitions. [2024-11-08 19:39:17,978 INFO L276 IsEmpty]: Start isEmpty. Operand 10312 states and 12358 transitions. [2024-11-08 19:39:17,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-08 19:39:17,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:17,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:18,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:19,104 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:19,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:19,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12365 states to 10318 states and 12365 transitions. [2024-11-08 19:39:19,735 INFO L276 IsEmpty]: Start isEmpty. Operand 10318 states and 12365 transitions. [2024-11-08 19:39:19,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-08 19:39:19,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:19,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:19,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:20,971 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 348 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:39:22,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:22,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12451 states to 10399 states and 12451 transitions. [2024-11-08 19:39:22,638 INFO L276 IsEmpty]: Start isEmpty. Operand 10399 states and 12451 transitions. [2024-11-08 19:39:22,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-08 19:39:22,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:22,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:22,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:23,685 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:24,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:24,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12462 states to 10408 states and 12462 transitions. [2024-11-08 19:39:24,183 INFO L276 IsEmpty]: Start isEmpty. Operand 10408 states and 12462 transitions. [2024-11-08 19:39:24,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-08 19:39:24,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:24,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:24,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:25,327 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:26,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:26,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12489 states to 10431 states and 12489 transitions. [2024-11-08 19:39:26,360 INFO L276 IsEmpty]: Start isEmpty. Operand 10431 states and 12489 transitions. [2024-11-08 19:39:26,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-08 19:39:26,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:26,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:26,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:27,426 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:27,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:27,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12490 states to 10432 states and 12490 transitions. [2024-11-08 19:39:27,965 INFO L276 IsEmpty]: Start isEmpty. Operand 10432 states and 12490 transitions. [2024-11-08 19:39:27,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-08 19:39:27,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:27,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:28,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:28,958 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 19:39:30,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:30,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12513 states to 10452 states and 12513 transitions. [2024-11-08 19:39:30,598 INFO L276 IsEmpty]: Start isEmpty. Operand 10452 states and 12513 transitions. [2024-11-08 19:39:30,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-08 19:39:30,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:30,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:30,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:31,488 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 19:39:32,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:32,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12524 states to 10463 states and 12524 transitions. [2024-11-08 19:39:32,502 INFO L276 IsEmpty]: Start isEmpty. Operand 10463 states and 12524 transitions. [2024-11-08 19:39:32,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-08 19:39:32,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:32,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:32,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:33,685 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:34,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:34,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12546 states to 10481 states and 12546 transitions. [2024-11-08 19:39:34,873 INFO L276 IsEmpty]: Start isEmpty. Operand 10481 states and 12546 transitions. [2024-11-08 19:39:35,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-08 19:39:35,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:35,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:35,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:36,259 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:37,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:37,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12549 states to 10483 states and 12549 transitions. [2024-11-08 19:39:37,021 INFO L276 IsEmpty]: Start isEmpty. Operand 10483 states and 12549 transitions. [2024-11-08 19:39:37,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-08 19:39:37,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:37,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:37,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:38,680 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:39,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:39,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12551 states to 10485 states and 12551 transitions. [2024-11-08 19:39:39,409 INFO L276 IsEmpty]: Start isEmpty. Operand 10485 states and 12551 transitions. [2024-11-08 19:39:39,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-08 19:39:39,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:39,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:42,180 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:53,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:53,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14193 states to 12116 states and 14193 transitions. [2024-11-08 19:39:53,589 INFO L276 IsEmpty]: Start isEmpty. Operand 12116 states and 14193 transitions. [2024-11-08 19:39:53,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1878 [2024-11-08 19:39:53,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:53,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:53,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:54,904 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 381 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:39:55,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:55,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14215 states to 12134 states and 14215 transitions. [2024-11-08 19:39:55,727 INFO L276 IsEmpty]: Start isEmpty. Operand 12134 states and 14215 transitions. [2024-11-08 19:39:55,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1881 [2024-11-08 19:39:55,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:55,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:56,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:57,599 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:59,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:59,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14238 states to 12140 states and 14238 transitions. [2024-11-08 19:39:59,332 INFO L276 IsEmpty]: Start isEmpty. Operand 12140 states and 14238 transitions. [2024-11-08 19:39:59,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1881 [2024-11-08 19:39:59,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:59,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:59,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:01,013 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:01,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:01,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14239 states to 12141 states and 14239 transitions. [2024-11-08 19:40:01,759 INFO L276 IsEmpty]: Start isEmpty. Operand 12141 states and 14239 transitions. [2024-11-08 19:40:01,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 19:40:01,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:01,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:01,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:03,010 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:04,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:05,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14271 states to 12165 states and 14271 transitions. [2024-11-08 19:40:05,007 INFO L276 IsEmpty]: Start isEmpty. Operand 12165 states and 14271 transitions. [2024-11-08 19:40:05,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 19:40:05,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:05,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:05,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:06,096 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:07,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:07,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14279 states to 12174 states and 14279 transitions. [2024-11-08 19:40:07,062 INFO L276 IsEmpty]: Start isEmpty. Operand 12174 states and 14279 transitions. [2024-11-08 19:40:07,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 19:40:07,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:07,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:08,141 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:08,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:08,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14286 states to 12181 states and 14286 transitions. [2024-11-08 19:40:08,734 INFO L276 IsEmpty]: Start isEmpty. Operand 12181 states and 14286 transitions. [2024-11-08 19:40:08,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-08 19:40:08,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:08,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:08,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:09,948 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:13,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:13,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14449 states to 12337 states and 14449 transitions. [2024-11-08 19:40:13,874 INFO L276 IsEmpty]: Start isEmpty. Operand 12337 states and 14449 transitions. [2024-11-08 19:40:13,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1899 [2024-11-08 19:40:13,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:13,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:14,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,270 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 439 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:40:19,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:19,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14555 states to 12438 states and 14555 transitions. [2024-11-08 19:40:19,851 INFO L276 IsEmpty]: Start isEmpty. Operand 12438 states and 14555 transitions. [2024-11-08 19:40:19,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1899 [2024-11-08 19:40:19,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:19,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:20,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:20,982 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:40:25,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:25,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14688 states to 12566 states and 14688 transitions. [2024-11-08 19:40:25,077 INFO L276 IsEmpty]: Start isEmpty. Operand 12566 states and 14688 transitions. [2024-11-08 19:40:25,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-08 19:40:25,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:25,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:25,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:26,816 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 441 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:40:28,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:28,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14713 states to 12589 states and 14713 transitions. [2024-11-08 19:40:28,405 INFO L276 IsEmpty]: Start isEmpty. Operand 12589 states and 14713 transitions. [2024-11-08 19:40:28,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-08 19:40:28,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:28,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:28,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:29,334 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:31,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:31,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14748 states to 12620 states and 14748 transitions. [2024-11-08 19:40:31,274 INFO L276 IsEmpty]: Start isEmpty. Operand 12620 states and 14748 transitions. [2024-11-08 19:40:31,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1901 [2024-11-08 19:40:31,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:31,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:32,737 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 443 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:40:34,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:34,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14803 states to 12671 states and 14803 transitions. [2024-11-08 19:40:34,764 INFO L276 IsEmpty]: Start isEmpty. Operand 12671 states and 14803 transitions. [2024-11-08 19:40:34,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-08 19:40:34,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:34,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:34,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:35,843 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:40:36,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:36,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14815 states to 12681 states and 14815 transitions. [2024-11-08 19:40:36,878 INFO L276 IsEmpty]: Start isEmpty. Operand 12681 states and 14815 transitions. [2024-11-08 19:40:36,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-08 19:40:36,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:36,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:37,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:37,806 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:40:39,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:39,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14842 states to 12706 states and 14842 transitions. [2024-11-08 19:40:39,697 INFO L276 IsEmpty]: Start isEmpty. Operand 12706 states and 14842 transitions. [2024-11-08 19:40:39,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-08 19:40:39,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:39,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:39,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:40,799 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:42,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:42,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14875 states to 12736 states and 14875 transitions. [2024-11-08 19:40:42,645 INFO L276 IsEmpty]: Start isEmpty. Operand 12736 states and 14875 transitions. [2024-11-08 19:40:42,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1909 [2024-11-08 19:40:42,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:42,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:42,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:43,888 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:45,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:45,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14923 states to 12778 states and 14923 transitions. [2024-11-08 19:40:45,815 INFO L276 IsEmpty]: Start isEmpty. Operand 12778 states and 14923 transitions. [2024-11-08 19:40:45,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-08 19:40:45,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:45,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:46,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:46,750 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:47,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:47,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14936 states to 12789 states and 14936 transitions. [2024-11-08 19:40:47,777 INFO L276 IsEmpty]: Start isEmpty. Operand 12789 states and 14936 transitions. [2024-11-08 19:40:47,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1913 [2024-11-08 19:40:47,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:47,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:47,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:49,813 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 457 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:40:51,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:51,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14950 states to 12802 states and 14950 transitions. [2024-11-08 19:40:51,032 INFO L276 IsEmpty]: Start isEmpty. Operand 12802 states and 14950 transitions. [2024-11-08 19:40:51,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1914 [2024-11-08 19:40:51,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:51,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:51,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:52,162 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:40:56,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:56,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15025 states to 12875 states and 15025 transitions. [2024-11-08 19:40:56,014 INFO L276 IsEmpty]: Start isEmpty. Operand 12875 states and 15025 transitions. [2024-11-08 19:40:56,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1914 [2024-11-08 19:40:56,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:56,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:56,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:57,324 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:40:59,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:59,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15119 states to 12965 states and 15119 transitions. [2024-11-08 19:40:59,136 INFO L276 IsEmpty]: Start isEmpty. Operand 12965 states and 15119 transitions. [2024-11-08 19:40:59,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1914 [2024-11-08 19:40:59,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:59,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:59,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:00,436 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:41:02,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:02,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15143 states to 12988 states and 15143 transitions. [2024-11-08 19:41:02,917 INFO L276 IsEmpty]: Start isEmpty. Operand 12988 states and 15143 transitions. [2024-11-08 19:41:02,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1914 [2024-11-08 19:41:02,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:02,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:03,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:04,028 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:41:05,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:05,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15152 states to 12997 states and 15152 transitions. [2024-11-08 19:41:05,207 INFO L276 IsEmpty]: Start isEmpty. Operand 12997 states and 15152 transitions. [2024-11-08 19:41:05,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-08 19:41:05,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:05,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:06,133 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:06,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:06,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15161 states to 13005 states and 15161 transitions. [2024-11-08 19:41:06,586 INFO L276 IsEmpty]: Start isEmpty. Operand 13005 states and 15161 transitions. [2024-11-08 19:41:06,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-08 19:41:06,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:06,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:06,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:08,182 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:41:13,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:13,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15312 states to 13141 states and 15312 transitions. [2024-11-08 19:41:13,498 INFO L276 IsEmpty]: Start isEmpty. Operand 13141 states and 15312 transitions. [2024-11-08 19:41:13,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-08 19:41:13,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:13,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:13,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:15,036 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:41:16,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:16,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15412 states to 13239 states and 15412 transitions. [2024-11-08 19:41:16,756 INFO L276 IsEmpty]: Start isEmpty. Operand 13239 states and 15412 transitions. [2024-11-08 19:41:16,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-08 19:41:16,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:16,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:17,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:18,194 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:41:20,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:20,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15435 states to 13262 states and 15435 transitions. [2024-11-08 19:41:20,577 INFO L276 IsEmpty]: Start isEmpty. Operand 13262 states and 15435 transitions. [2024-11-08 19:41:20,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-08 19:41:20,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:20,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:20,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:21,861 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:41:27,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:27,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15503 states to 13317 states and 15503 transitions. [2024-11-08 19:41:27,079 INFO L276 IsEmpty]: Start isEmpty. Operand 13317 states and 15503 transitions. [2024-11-08 19:41:27,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-08 19:41:27,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:27,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:27,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:28,207 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:41:28,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:28,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15510 states to 13325 states and 15510 transitions. [2024-11-08 19:41:28,853 INFO L276 IsEmpty]: Start isEmpty. Operand 13325 states and 15510 transitions. [2024-11-08 19:41:28,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-08 19:41:28,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:28,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:29,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:29,830 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:30,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:30,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15519 states to 13333 states and 15519 transitions. [2024-11-08 19:41:30,374 INFO L276 IsEmpty]: Start isEmpty. Operand 13333 states and 15519 transitions. [2024-11-08 19:41:30,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-08 19:41:30,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:30,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:30,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:31,495 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 19:41:33,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:33,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15595 states to 13405 states and 15595 transitions. [2024-11-08 19:41:33,933 INFO L276 IsEmpty]: Start isEmpty. Operand 13405 states and 15595 transitions. [2024-11-08 19:41:33,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-08 19:41:33,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:33,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:34,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:35,058 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:37,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:37,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15637 states to 13443 states and 15637 transitions. [2024-11-08 19:41:37,252 INFO L276 IsEmpty]: Start isEmpty. Operand 13443 states and 15637 transitions. [2024-11-08 19:41:37,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-08 19:41:37,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:37,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:37,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:39,074 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 469 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:41:40,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:40,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15649 states to 13455 states and 15649 transitions. [2024-11-08 19:41:40,196 INFO L276 IsEmpty]: Start isEmpty. Operand 13455 states and 15649 transitions. [2024-11-08 19:41:40,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-08 19:41:40,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:40,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:40,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:41,427 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:43,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:43,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15695 states to 13497 states and 15695 transitions. [2024-11-08 19:41:43,667 INFO L276 IsEmpty]: Start isEmpty. Operand 13497 states and 15695 transitions. [2024-11-08 19:41:43,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1933 [2024-11-08 19:41:43,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:43,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:43,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:45,183 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:46,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:46,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15696 states to 13498 states and 15696 transitions. [2024-11-08 19:41:46,030 INFO L276 IsEmpty]: Start isEmpty. Operand 13498 states and 15696 transitions. [2024-11-08 19:41:46,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1936 [2024-11-08 19:41:46,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:46,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:46,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:48,881 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:41:52,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:52,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15739 states to 13531 states and 15739 transitions. [2024-11-08 19:41:52,869 INFO L276 IsEmpty]: Start isEmpty. Operand 13531 states and 15739 transitions. [2024-11-08 19:41:52,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1936 [2024-11-08 19:41:52,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:52,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:53,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:55,723 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:42:01,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:01,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15819 states to 13601 states and 15819 transitions. [2024-11-08 19:42:01,718 INFO L276 IsEmpty]: Start isEmpty. Operand 13601 states and 15819 transitions. [2024-11-08 19:42:01,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1936 [2024-11-08 19:42:01,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:01,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:01,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:04,532 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:42:07,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:07,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15846 states to 13625 states and 15846 transitions. [2024-11-08 19:42:07,673 INFO L276 IsEmpty]: Start isEmpty. Operand 13625 states and 15846 transitions. [2024-11-08 19:42:07,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-08 19:42:07,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:07,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:08,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:13,021 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:20,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:20,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15966 states to 13738 states and 15966 transitions. [2024-11-08 19:42:20,262 INFO L276 IsEmpty]: Start isEmpty. Operand 13738 states and 15966 transitions. [2024-11-08 19:42:20,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1939 [2024-11-08 19:42:20,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:20,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:20,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:21,687 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:42:25,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:25,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16002 states to 13770 states and 16002 transitions. [2024-11-08 19:42:25,618 INFO L276 IsEmpty]: Start isEmpty. Operand 13770 states and 16002 transitions. [2024-11-08 19:42:25,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-08 19:42:25,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:25,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:25,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:26,874 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:42:29,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:29,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16018 states to 13784 states and 16018 transitions. [2024-11-08 19:42:29,319 INFO L276 IsEmpty]: Start isEmpty. Operand 13784 states and 16018 transitions. [2024-11-08 19:42:29,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-08 19:42:29,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:29,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:29,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:30,582 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 306 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:34,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:34,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16044 states to 13805 states and 16044 transitions. [2024-11-08 19:42:34,156 INFO L276 IsEmpty]: Start isEmpty. Operand 13805 states and 16044 transitions. [2024-11-08 19:42:34,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-08 19:42:34,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:34,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:34,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:35,452 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:42:39,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:39,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16082 states to 13835 states and 16082 transitions. [2024-11-08 19:42:39,229 INFO L276 IsEmpty]: Start isEmpty. Operand 13835 states and 16082 transitions. [2024-11-08 19:42:39,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-08 19:42:39,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:39,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:39,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:40,532 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:42:42,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:42,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16105 states to 13858 states and 16105 transitions. [2024-11-08 19:42:42,588 INFO L276 IsEmpty]: Start isEmpty. Operand 13858 states and 16105 transitions. [2024-11-08 19:42:42,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-08 19:42:42,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:42,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:42,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:44,060 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:42:45,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:45,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16112 states to 13866 states and 16112 transitions. [2024-11-08 19:42:45,275 INFO L276 IsEmpty]: Start isEmpty. Operand 13866 states and 16112 transitions. [2024-11-08 19:42:45,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-08 19:42:45,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:45,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:45,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:46,426 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:42:48,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:48,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16130 states to 13885 states and 16130 transitions. [2024-11-08 19:42:48,085 INFO L276 IsEmpty]: Start isEmpty. Operand 13885 states and 16130 transitions. [2024-11-08 19:42:48,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-08 19:42:48,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:48,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:48,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:49,145 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:51,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:51,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16144 states to 13895 states and 16144 transitions. [2024-11-08 19:42:51,075 INFO L276 IsEmpty]: Start isEmpty. Operand 13895 states and 16144 transitions. [2024-11-08 19:42:51,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1942 [2024-11-08 19:42:51,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:51,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:51,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:52,040 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:42:54,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:54,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16192 states to 13937 states and 16192 transitions. [2024-11-08 19:42:54,523 INFO L276 IsEmpty]: Start isEmpty. Operand 13937 states and 16192 transitions. [2024-11-08 19:42:54,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1942 [2024-11-08 19:42:54,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:54,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:55,675 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:42:58,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:58,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16240 states to 13979 states and 16240 transitions. [2024-11-08 19:42:58,755 INFO L276 IsEmpty]: Start isEmpty. Operand 13979 states and 16240 transitions. [2024-11-08 19:42:58,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1942 [2024-11-08 19:42:58,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:58,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:58,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:59,735 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:43:00,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:00,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16247 states to 13987 states and 16247 transitions. [2024-11-08 19:43:00,781 INFO L276 IsEmpty]: Start isEmpty. Operand 13987 states and 16247 transitions. [2024-11-08 19:43:00,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1942 [2024-11-08 19:43:00,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:00,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:00,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:01,739 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:43:02,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:02,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16254 states to 13995 states and 16254 transitions. [2024-11-08 19:43:02,848 INFO L276 IsEmpty]: Start isEmpty. Operand 13995 states and 16254 transitions. [2024-11-08 19:43:02,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-08 19:43:02,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:02,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:03,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:03,814 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:43:05,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:05,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16338 states to 14075 states and 16338 transitions. [2024-11-08 19:43:05,842 INFO L276 IsEmpty]: Start isEmpty. Operand 14075 states and 16338 transitions. [2024-11-08 19:43:05,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-08 19:43:05,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:05,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:06,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:07,012 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:08,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:08,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16352 states to 14085 states and 16352 transitions. [2024-11-08 19:43:08,862 INFO L276 IsEmpty]: Start isEmpty. Operand 14085 states and 16352 transitions. [2024-11-08 19:43:08,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-08 19:43:08,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:08,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:09,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:12,218 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:13,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:13,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16362 states to 14092 states and 16362 transitions. [2024-11-08 19:43:13,900 INFO L276 IsEmpty]: Start isEmpty. Operand 14092 states and 16362 transitions. [2024-11-08 19:43:13,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1946 [2024-11-08 19:43:13,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:13,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:14,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:15,403 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 474 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:43:16,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:16,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16394 states to 14121 states and 16394 transitions. [2024-11-08 19:43:16,192 INFO L276 IsEmpty]: Start isEmpty. Operand 14121 states and 16394 transitions. [2024-11-08 19:43:16,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1950 [2024-11-08 19:43:16,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:16,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:16,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:17,344 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-08 19:43:18,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:18,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16416 states to 14143 states and 16416 transitions. [2024-11-08 19:43:18,481 INFO L276 IsEmpty]: Start isEmpty. Operand 14143 states and 16416 transitions. [2024-11-08 19:43:18,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1950 [2024-11-08 19:43:18,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:18,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:18,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:19,674 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:22,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:22,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16450 states to 14173 states and 16450 transitions. [2024-11-08 19:43:22,479 INFO L276 IsEmpty]: Start isEmpty. Operand 14173 states and 16450 transitions. [2024-11-08 19:43:22,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-08 19:43:22,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:22,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:22,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:23,726 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:24,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:24,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16452 states to 14175 states and 16452 transitions. [2024-11-08 19:43:24,606 INFO L276 IsEmpty]: Start isEmpty. Operand 14175 states and 16452 transitions. [2024-11-08 19:43:24,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-08 19:43:24,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:24,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:24,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:25,571 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:27,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:27,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16469 states to 14188 states and 16469 transitions. [2024-11-08 19:43:27,378 INFO L276 IsEmpty]: Start isEmpty. Operand 14188 states and 16469 transitions. [2024-11-08 19:43:27,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-08 19:43:27,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:27,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:27,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:28,852 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 485 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:43:30,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:30,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16511 states to 14228 states and 16511 transitions. [2024-11-08 19:43:30,034 INFO L276 IsEmpty]: Start isEmpty. Operand 14228 states and 16511 transitions. [2024-11-08 19:43:30,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-08 19:43:30,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:30,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:30,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:31,740 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:32,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:32,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16527 states to 14242 states and 16527 transitions. [2024-11-08 19:43:32,971 INFO L276 IsEmpty]: Start isEmpty. Operand 14242 states and 16527 transitions. [2024-11-08 19:43:32,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1959 [2024-11-08 19:43:32,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:32,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:33,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:34,263 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:35,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:35,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16535 states to 14249 states and 16535 transitions. [2024-11-08 19:43:35,281 INFO L276 IsEmpty]: Start isEmpty. Operand 14249 states and 16535 transitions. [2024-11-08 19:43:35,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1961 [2024-11-08 19:43:35,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:35,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:36,357 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:43:37,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:37,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16564 states to 14276 states and 16564 transitions. [2024-11-08 19:43:37,596 INFO L276 IsEmpty]: Start isEmpty. Operand 14276 states and 16564 transitions. [2024-11-08 19:43:37,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1961 [2024-11-08 19:43:37,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:37,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:37,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:38,664 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:43:40,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:40,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16572 states to 14283 states and 16572 transitions. [2024-11-08 19:43:40,197 INFO L276 IsEmpty]: Start isEmpty. Operand 14283 states and 16572 transitions. [2024-11-08 19:43:40,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1961 [2024-11-08 19:43:40,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:40,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:41,533 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:43:42,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:42,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16587 states to 14296 states and 16587 transitions. [2024-11-08 19:43:42,945 INFO L276 IsEmpty]: Start isEmpty. Operand 14296 states and 16587 transitions. [2024-11-08 19:43:42,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1963 [2024-11-08 19:43:42,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:42,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:43,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:44,904 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 446 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:43:47,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:47,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16641 states to 14346 states and 16641 transitions. [2024-11-08 19:43:47,761 INFO L276 IsEmpty]: Start isEmpty. Operand 14346 states and 16641 transitions. [2024-11-08 19:43:47,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1963 [2024-11-08 19:43:47,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:47,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:48,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:49,147 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 446 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:43:51,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:51,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16688 states to 14387 states and 16688 transitions. [2024-11-08 19:43:51,527 INFO L276 IsEmpty]: Start isEmpty. Operand 14387 states and 16688 transitions. [2024-11-08 19:43:51,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1963 [2024-11-08 19:43:51,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:51,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:51,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:52,791 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 446 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:43:54,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:54,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16695 states to 14393 states and 16695 transitions. [2024-11-08 19:43:54,136 INFO L276 IsEmpty]: Start isEmpty. Operand 14393 states and 16695 transitions. [2024-11-08 19:43:54,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1963 [2024-11-08 19:43:54,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:54,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:54,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:55,160 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:43:56,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:56,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16715 states to 14410 states and 16715 transitions. [2024-11-08 19:43:56,654 INFO L276 IsEmpty]: Start isEmpty. Operand 14410 states and 16715 transitions. [2024-11-08 19:43:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-08 19:43:56,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:56,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:56,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:58,246 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 447 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:03,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:03,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16787 states to 14467 states and 16787 transitions. [2024-11-08 19:44:03,701 INFO L276 IsEmpty]: Start isEmpty. Operand 14467 states and 16787 transitions. [2024-11-08 19:44:03,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-08 19:44:03,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:03,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:04,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:05,410 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 447 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:07,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:07,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16831 states to 14508 states and 16831 transitions. [2024-11-08 19:44:07,688 INFO L276 IsEmpty]: Start isEmpty. Operand 14508 states and 16831 transitions. [2024-11-08 19:44:07,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-08 19:44:07,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:07,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:07,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 447 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:10,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:10,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16846 states to 14521 states and 16846 transitions. [2024-11-08 19:44:10,822 INFO L276 IsEmpty]: Start isEmpty. Operand 14521 states and 16846 transitions. [2024-11-08 19:44:10,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-08 19:44:10,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:10,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:11,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:12,335 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 447 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:13,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:13,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16878 states to 14549 states and 16878 transitions. [2024-11-08 19:44:13,921 INFO L276 IsEmpty]: Start isEmpty. Operand 14549 states and 16878 transitions. [2024-11-08 19:44:13,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-08 19:44:13,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:13,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:14,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:15,769 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 447 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:17,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:17,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16884 states to 14555 states and 16884 transitions. [2024-11-08 19:44:17,349 INFO L276 IsEmpty]: Start isEmpty. Operand 14555 states and 16884 transitions. [2024-11-08 19:44:17,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-08 19:44:17,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:17,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:17,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:18,596 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:21,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:21,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16988 states to 14652 states and 16988 transitions. [2024-11-08 19:44:21,784 INFO L276 IsEmpty]: Start isEmpty. Operand 14652 states and 16988 transitions. [2024-11-08 19:44:21,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-08 19:44:21,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:21,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:21,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:23,015 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 19:44:24,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:24,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16993 states to 14655 states and 16993 transitions. [2024-11-08 19:44:24,526 INFO L276 IsEmpty]: Start isEmpty. Operand 14655 states and 16993 transitions. [2024-11-08 19:44:24,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-08 19:44:24,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:24,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:24,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:25,611 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked.