./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label13.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7250d656-63cc-48be-b104-d8926fcbc04e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7250d656-63cc-48be-b104-d8926fcbc04e/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_7250d656-63cc-48be-b104-d8926fcbc04e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7250d656-63cc-48be-b104-d8926fcbc04e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label13.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7250d656-63cc-48be-b104-d8926fcbc04e/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_7250d656-63cc-48be-b104-d8926fcbc04e/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 e2f81c61a687f781f736a28d0749288f39c0be14369617a6488b2250aeb2536b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:34:01,096 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:34:01,179 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7250d656-63cc-48be-b104-d8926fcbc04e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:34:01,183 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:34:01,187 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:34:01,246 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:34:01,247 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:34:01,247 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:34:01,248 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:34:01,248 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:34:01,249 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:34:01,250 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:34:01,250 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:34:01,252 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:34:01,252 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:34:01,253 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:34:01,253 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:34:01,253 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:34:01,254 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:34:01,254 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:34:01,254 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:34:01,258 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:34:01,258 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:34:01,259 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:34:01,259 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:34:01,259 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:34:01,260 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:34:01,260 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:34:01,260 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:34:01,260 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:34:01,261 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:34:01,261 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:34:01,261 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:34:01,261 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_7250d656-63cc-48be-b104-d8926fcbc04e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7250d656-63cc-48be-b104-d8926fcbc04e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e2f81c61a687f781f736a28d0749288f39c0be14369617a6488b2250aeb2536b [2024-11-08 22:34:01,517 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:34:01,566 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:34:01,570 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:34:01,573 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:34:01,573 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:34:01,575 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7250d656-63cc-48be-b104-d8926fcbc04e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem05_label13.c Unable to find full path for "g++" [2024-11-08 22:34:03,631 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:34:04,374 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:34:04,375 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7250d656-63cc-48be-b104-d8926fcbc04e/sv-benchmarks/c/eca-rers2012/Problem05_label13.c [2024-11-08 22:34:04,420 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7250d656-63cc-48be-b104-d8926fcbc04e/bin/ukojak-verify-ImItNfHLgk/data/4974b2815/7cff8ceb672f4d038810e3ceb1571a59/FLAGf0a4cb495 [2024-11-08 22:34:04,436 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7250d656-63cc-48be-b104-d8926fcbc04e/bin/ukojak-verify-ImItNfHLgk/data/4974b2815/7cff8ceb672f4d038810e3ceb1571a59 [2024-11-08 22:34:04,438 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:34:04,440 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:34:04,441 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:34:04,441 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:34:04,448 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:34:04,448 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:34:04" (1/1) ... [2024-11-08 22:34:04,450 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e43dc60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:04, skipping insertion in model container [2024-11-08 22:34:04,450 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:34:04" (1/1) ... [2024-11-08 22:34:04,663 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:34:06,934 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_7250d656-63cc-48be-b104-d8926fcbc04e/sv-benchmarks/c/eca-rers2012/Problem05_label13.c[374958,374971] [2024-11-08 22:34:06,972 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:34:06,982 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:34:08,283 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_7250d656-63cc-48be-b104-d8926fcbc04e/sv-benchmarks/c/eca-rers2012/Problem05_label13.c[374958,374971] [2024-11-08 22:34:08,300 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:34:08,360 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:34:08,361 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:08 WrapperNode [2024-11-08 22:34:08,361 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:34:08,362 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:34:08,362 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:34:08,362 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:34:08,370 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:08" (1/1) ... [2024-11-08 22:34:08,469 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:08" (1/1) ... [2024-11-08 22:34:08,891 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-08 22:34:08,891 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:34:08,892 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:34:08,892 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:34:08,892 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:34:08,902 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:08" (1/1) ... [2024-11-08 22:34:08,902 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:08" (1/1) ... [2024-11-08 22:34:08,959 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:08" (1/1) ... [2024-11-08 22:34:08,960 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:08" (1/1) ... [2024-11-08 22:34:09,291 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:08" (1/1) ... [2024-11-08 22:34:09,417 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:08" (1/1) ... [2024-11-08 22:34:09,482 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:08" (1/1) ... [2024-11-08 22:34:09,508 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:08" (1/1) ... [2024-11-08 22:34:09,621 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:34:09,622 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:34:09,622 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:34:09,622 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:34:09,623 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:08" (1/1) ... [2024-11-08 22:34:09,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:34:09,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7250d656-63cc-48be-b104-d8926fcbc04e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:34:09,667 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7250d656-63cc-48be-b104-d8926fcbc04e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:34:09,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7250d656-63cc-48be-b104-d8926fcbc04e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:34:09,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:34:09,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:34:09,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:34:09,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:34:09,892 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:34:09,895 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:34:19,241 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-08 22:34:19,241 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:34:21,676 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:34:21,676 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:34:21,677 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:34:21 BoogieIcfgContainer [2024-11-08 22:34:21,677 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:34:21,678 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:34:21,678 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:34:21,693 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:34:21,693 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:34:21" (1/1) ... [2024-11-08 22:34:21,702 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:34:21,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:21,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-08 22:34:21,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-08 22:34:21,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-08 22:34:21,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:21,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:22,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:26,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:35,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:35,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3272 states and 4948 transitions. [2024-11-08 22:34:35,914 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4948 transitions. [2024-11-08 22:34:35,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-08 22:34:35,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:35,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:37,816 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 22:34:38,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:38,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3276 states and 4954 transitions. [2024-11-08 22:34:38,069 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4954 transitions. [2024-11-08 22:34:38,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-08 22:34:38,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:38,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:38,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:40,651 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 22:34:49,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:49,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6642 states to 4906 states and 6642 transitions. [2024-11-08 22:34:49,864 INFO L276 IsEmpty]: Start isEmpty. Operand 4906 states and 6642 transitions. [2024-11-08 22:34:49,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1641 [2024-11-08 22:34:49,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:49,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:51,037 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 22:34:51,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:51,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6654 states to 4914 states and 6654 transitions. [2024-11-08 22:34:51,388 INFO L276 IsEmpty]: Start isEmpty. Operand 4914 states and 6654 transitions. [2024-11-08 22:34:51,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1648 [2024-11-08 22:34:51,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:51,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:51,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:52,574 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:34:53,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:53,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6662 states to 4919 states and 6662 transitions. [2024-11-08 22:34:53,230 INFO L276 IsEmpty]: Start isEmpty. Operand 4919 states and 6662 transitions. [2024-11-08 22:34:53,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-08 22:34:53,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:53,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:53,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:55,364 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 22:35:04,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:04,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8801 states to 6549 states and 8801 transitions. [2024-11-08 22:35:04,131 INFO L276 IsEmpty]: Start isEmpty. Operand 6549 states and 8801 transitions. [2024-11-08 22:35:04,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1659 [2024-11-08 22:35:04,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:04,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:04,979 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:35:05,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:05,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8812 states to 6559 states and 8812 transitions. [2024-11-08 22:35:05,402 INFO L276 IsEmpty]: Start isEmpty. Operand 6559 states and 8812 transitions. [2024-11-08 22:35:05,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-08 22:35:05,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:05,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:05,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:06,682 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:07,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:07,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8829 states to 6571 states and 8829 transitions. [2024-11-08 22:35:07,206 INFO L276 IsEmpty]: Start isEmpty. Operand 6571 states and 8829 transitions. [2024-11-08 22:35:07,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-08 22:35:07,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:07,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:07,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:08,177 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 22:35:08,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:08,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8863 states to 6600 states and 8863 transitions. [2024-11-08 22:35:08,820 INFO L276 IsEmpty]: Start isEmpty. Operand 6600 states and 8863 transitions. [2024-11-08 22:35:08,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-08 22:35:08,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:08,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:09,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:09,709 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 22:35:09,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:10,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8883 states to 6619 states and 8883 transitions. [2024-11-08 22:35:10,005 INFO L276 IsEmpty]: Start isEmpty. Operand 6619 states and 8883 transitions. [2024-11-08 22:35:10,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1670 [2024-11-08 22:35:10,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:10,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:10,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:11,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:11,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8926 states to 6656 states and 8926 transitions. [2024-11-08 22:35:11,858 INFO L276 IsEmpty]: Start isEmpty. Operand 6656 states and 8926 transitions. [2024-11-08 22:35:11,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1674 [2024-11-08 22:35:11,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:11,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:12,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:12,867 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 22:35:13,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:13,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8973 states to 6697 states and 8973 transitions. [2024-11-08 22:35:13,827 INFO L276 IsEmpty]: Start isEmpty. Operand 6697 states and 8973 transitions. [2024-11-08 22:35:13,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-08 22:35:13,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:13,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:13,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:14,622 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 22:35:14,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:14,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8984 states to 6706 states and 8984 transitions. [2024-11-08 22:35:14,991 INFO L276 IsEmpty]: Start isEmpty. Operand 6706 states and 8984 transitions. [2024-11-08 22:35:15,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1680 [2024-11-08 22:35:15,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:15,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:15,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:16,080 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:35:16,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:16,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8987 states to 6707 states and 8987 transitions. [2024-11-08 22:35:16,408 INFO L276 IsEmpty]: Start isEmpty. Operand 6707 states and 8987 transitions. [2024-11-08 22:35:16,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1680 [2024-11-08 22:35:16,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:16,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:16,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:17,831 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:18,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:18,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9025 states to 6736 states and 9025 transitions. [2024-11-08 22:35:18,492 INFO L276 IsEmpty]: Start isEmpty. Operand 6736 states and 9025 transitions. [2024-11-08 22:35:18,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1687 [2024-11-08 22:35:18,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:18,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:18,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:19,284 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:35:19,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:19,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9036 states to 6748 states and 9036 transitions. [2024-11-08 22:35:19,609 INFO L276 IsEmpty]: Start isEmpty. Operand 6748 states and 9036 transitions. [2024-11-08 22:35:19,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1688 [2024-11-08 22:35:19,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:19,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:19,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:20,932 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:35:21,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:21,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9050 states to 6760 states and 9050 transitions. [2024-11-08 22:35:21,361 INFO L276 IsEmpty]: Start isEmpty. Operand 6760 states and 9050 transitions. [2024-11-08 22:35:21,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1688 [2024-11-08 22:35:21,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:21,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:21,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:22,905 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 22:35:23,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:23,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9061 states to 6768 states and 9061 transitions. [2024-11-08 22:35:23,377 INFO L276 IsEmpty]: Start isEmpty. Operand 6768 states and 9061 transitions. [2024-11-08 22:35:23,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-08 22:35:23,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:23,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:23,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:24,668 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:35:25,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:25,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9078 states to 6782 states and 9078 transitions. [2024-11-08 22:35:25,158 INFO L276 IsEmpty]: Start isEmpty. Operand 6782 states and 9078 transitions. [2024-11-08 22:35:25,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-08 22:35:25,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:25,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:25,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:25,952 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 22:35:26,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:26,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9120 states to 6821 states and 9120 transitions. [2024-11-08 22:35:26,678 INFO L276 IsEmpty]: Start isEmpty. Operand 6821 states and 9120 transitions. [2024-11-08 22:35:26,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-08 22:35:26,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:26,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:27,764 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:35:28,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:28,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9157 states to 6853 states and 9157 transitions. [2024-11-08 22:35:28,637 INFO L276 IsEmpty]: Start isEmpty. Operand 6853 states and 9157 transitions. [2024-11-08 22:35:28,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-08 22:35:28,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:28,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:29,628 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:35:29,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:29,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9158 states to 6854 states and 9158 transitions. [2024-11-08 22:35:29,883 INFO L276 IsEmpty]: Start isEmpty. Operand 6854 states and 9158 transitions. [2024-11-08 22:35:29,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1692 [2024-11-08 22:35:29,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:29,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:30,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:31,039 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:31,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:31,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9191 states to 6883 states and 9191 transitions. [2024-11-08 22:35:31,699 INFO L276 IsEmpty]: Start isEmpty. Operand 6883 states and 9191 transitions. [2024-11-08 22:35:31,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1693 [2024-11-08 22:35:31,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:31,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:31,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:32,850 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 22:35:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:33,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9211 states to 6902 states and 9211 transitions. [2024-11-08 22:35:33,272 INFO L276 IsEmpty]: Start isEmpty. Operand 6902 states and 9211 transitions. [2024-11-08 22:35:33,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1694 [2024-11-08 22:35:33,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:33,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:33,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:34,612 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:35:34,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:34,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9214 states to 6905 states and 9214 transitions. [2024-11-08 22:35:34,837 INFO L276 IsEmpty]: Start isEmpty. Operand 6905 states and 9214 transitions. [2024-11-08 22:35:34,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1694 [2024-11-08 22:35:34,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:34,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:35,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:36,000 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:35:36,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:36,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9216 states to 6906 states and 9216 transitions. [2024-11-08 22:35:36,401 INFO L276 IsEmpty]: Start isEmpty. Operand 6906 states and 9216 transitions. [2024-11-08 22:35:36,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1695 [2024-11-08 22:35:36,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:36,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:37,226 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:37,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:37,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9234 states to 6923 states and 9234 transitions. [2024-11-08 22:35:37,473 INFO L276 IsEmpty]: Start isEmpty. Operand 6923 states and 9234 transitions. [2024-11-08 22:35:37,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1699 [2024-11-08 22:35:37,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:37,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:37,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:38,650 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:35:39,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:39,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9247 states to 6935 states and 9247 transitions. [2024-11-08 22:35:39,221 INFO L276 IsEmpty]: Start isEmpty. Operand 6935 states and 9247 transitions. [2024-11-08 22:35:39,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1700 [2024-11-08 22:35:39,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:39,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:39,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:40,333 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:35:40,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:40,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9259 states to 6945 states and 9259 transitions. [2024-11-08 22:35:40,726 INFO L276 IsEmpty]: Start isEmpty. Operand 6945 states and 9259 transitions. [2024-11-08 22:35:40,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1705 [2024-11-08 22:35:40,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:40,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:40,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:41,624 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 22:35:41,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:41,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9269 states to 6955 states and 9269 transitions. [2024-11-08 22:35:41,839 INFO L276 IsEmpty]: Start isEmpty. Operand 6955 states and 9269 transitions. [2024-11-08 22:35:41,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-08 22:35:41,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:41,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:42,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:43,045 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:35:43,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:43,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9297 states to 6980 states and 9297 transitions. [2024-11-08 22:35:43,505 INFO L276 IsEmpty]: Start isEmpty. Operand 6980 states and 9297 transitions. [2024-11-08 22:35:43,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1708 [2024-11-08 22:35:43,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:43,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:43,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:44,365 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:35:44,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:44,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9307 states to 6989 states and 9307 transitions. [2024-11-08 22:35:44,571 INFO L276 IsEmpty]: Start isEmpty. Operand 6989 states and 9307 transitions. [2024-11-08 22:35:44,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1710 [2024-11-08 22:35:44,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:44,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:44,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:45,777 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:35:46,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:46,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9346 states to 7024 states and 9346 transitions. [2024-11-08 22:35:46,668 INFO L276 IsEmpty]: Start isEmpty. Operand 7024 states and 9346 transitions. [2024-11-08 22:35:46,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-08 22:35:46,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:46,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:46,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:47,567 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 22:35:47,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:47,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9352 states to 7030 states and 9352 transitions. [2024-11-08 22:35:47,777 INFO L276 IsEmpty]: Start isEmpty. Operand 7030 states and 9352 transitions. [2024-11-08 22:35:47,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1712 [2024-11-08 22:35:47,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:47,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:47,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:48,948 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:49,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:49,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9374 states to 7048 states and 9374 transitions. [2024-11-08 22:35:49,263 INFO L276 IsEmpty]: Start isEmpty. Operand 7048 states and 9374 transitions. [2024-11-08 22:35:49,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1714 [2024-11-08 22:35:49,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:49,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:49,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:50,074 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:35:50,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:50,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9404 states to 7075 states and 9404 transitions. [2024-11-08 22:35:50,831 INFO L276 IsEmpty]: Start isEmpty. Operand 7075 states and 9404 transitions. [2024-11-08 22:35:50,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-08 22:35:50,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:50,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:51,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:51,754 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:35:51,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:51,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9421 states to 7091 states and 9421 transitions. [2024-11-08 22:35:51,999 INFO L276 IsEmpty]: Start isEmpty. Operand 7091 states and 9421 transitions. [2024-11-08 22:35:52,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-08 22:35:52,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:52,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:53,117 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:53,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:53,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9449 states to 7116 states and 9449 transitions. [2024-11-08 22:35:53,920 INFO L276 IsEmpty]: Start isEmpty. Operand 7116 states and 9449 transitions. [2024-11-08 22:35:53,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-08 22:35:53,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:53,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:54,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:54,721 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 22:35:54,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:54,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9456 states to 7123 states and 9456 transitions. [2024-11-08 22:35:54,972 INFO L276 IsEmpty]: Start isEmpty. Operand 7123 states and 9456 transitions. [2024-11-08 22:35:54,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1720 [2024-11-08 22:35:54,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:54,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:55,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:56,525 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 22:35:58,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:58,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9530 states to 7192 states and 9530 transitions. [2024-11-08 22:35:58,270 INFO L276 IsEmpty]: Start isEmpty. Operand 7192 states and 9530 transitions. [2024-11-08 22:35:58,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-08 22:35:58,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:58,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:58,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:59,391 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:59,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:59,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9536 states to 7198 states and 9536 transitions. [2024-11-08 22:35:59,750 INFO L276 IsEmpty]: Start isEmpty. Operand 7198 states and 9536 transitions. [2024-11-08 22:35:59,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-08 22:35:59,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:59,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:00,890 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 22:36:01,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:01,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9565 states to 7226 states and 9565 transitions. [2024-11-08 22:36:01,248 INFO L276 IsEmpty]: Start isEmpty. Operand 7226 states and 9565 transitions. [2024-11-08 22:36:01,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1729 [2024-11-08 22:36:01,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:01,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:01,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:02,267 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:03,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:03,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9608 states to 7265 states and 9608 transitions. [2024-11-08 22:36:03,412 INFO L276 IsEmpty]: Start isEmpty. Operand 7265 states and 9608 transitions. [2024-11-08 22:36:03,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1733 [2024-11-08 22:36:03,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:03,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:03,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:04,445 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 22:36:04,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:04,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9621 states to 7278 states and 9621 transitions. [2024-11-08 22:36:04,785 INFO L276 IsEmpty]: Start isEmpty. Operand 7278 states and 9621 transitions. [2024-11-08 22:36:04,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1736 [2024-11-08 22:36:04,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:04,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:04,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:05,728 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:36:06,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:06,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9643 states to 7299 states and 9643 transitions. [2024-11-08 22:36:06,087 INFO L276 IsEmpty]: Start isEmpty. Operand 7299 states and 9643 transitions. [2024-11-08 22:36:06,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-08 22:36:06,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:06,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:06,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:06,986 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 22:36:07,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:07,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9666 states to 7321 states and 9666 transitions. [2024-11-08 22:36:07,256 INFO L276 IsEmpty]: Start isEmpty. Operand 7321 states and 9666 transitions. [2024-11-08 22:36:07,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 22:36:07,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:07,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:07,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:08,882 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 22:36:10,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:10,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9667 states to 7322 states and 9667 transitions. [2024-11-08 22:36:10,465 INFO L276 IsEmpty]: Start isEmpty. Operand 7322 states and 9667 transitions. [2024-11-08 22:36:10,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-08 22:36:10,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:10,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:10,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:11,543 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:12,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:12,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9728 states to 7378 states and 9728 transitions. [2024-11-08 22:36:12,935 INFO L276 IsEmpty]: Start isEmpty. Operand 7378 states and 9728 transitions. [2024-11-08 22:36:12,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-08 22:36:12,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:12,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:13,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:13,982 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:14,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:14,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9730 states to 7380 states and 9730 transitions. [2024-11-08 22:36:14,656 INFO L276 IsEmpty]: Start isEmpty. Operand 7380 states and 9730 transitions. [2024-11-08 22:36:14,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1755 [2024-11-08 22:36:14,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:14,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:14,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:15,758 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:16,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:16,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9765 states to 7414 states and 9765 transitions. [2024-11-08 22:36:16,311 INFO L276 IsEmpty]: Start isEmpty. Operand 7414 states and 9765 transitions. [2024-11-08 22:36:16,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1758 [2024-11-08 22:36:16,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:16,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:16,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:17,571 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:36:17,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:17,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9770 states to 7419 states and 9770 transitions. [2024-11-08 22:36:17,784 INFO L276 IsEmpty]: Start isEmpty. Operand 7419 states and 9770 transitions. [2024-11-08 22:36:17,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1760 [2024-11-08 22:36:17,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:17,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:18,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:18,950 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:36:19,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9772 states to 7421 states and 9772 transitions. [2024-11-08 22:36:19,180 INFO L276 IsEmpty]: Start isEmpty. Operand 7421 states and 9772 transitions. [2024-11-08 22:36:19,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1766 [2024-11-08 22:36:19,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:19,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:20,038 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:36:20,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:20,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9777 states to 7426 states and 9777 transitions. [2024-11-08 22:36:20,284 INFO L276 IsEmpty]: Start isEmpty. Operand 7426 states and 9777 transitions. [2024-11-08 22:36:20,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-08 22:36:20,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:20,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:20,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:21,315 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:36:21,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:21,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9804 states to 7453 states and 9804 transitions. [2024-11-08 22:36:21,644 INFO L276 IsEmpty]: Start isEmpty. Operand 7453 states and 9804 transitions. [2024-11-08 22:36:21,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-08 22:36:21,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:21,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:25,566 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 180 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:29,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:29,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9925 states to 7563 states and 9925 transitions. [2024-11-08 22:36:29,869 INFO L276 IsEmpty]: Start isEmpty. Operand 7563 states and 9925 transitions. [2024-11-08 22:36:29,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-08 22:36:29,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:29,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:30,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:33,081 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 180 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:33,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:33,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9930 states to 7567 states and 9930 transitions. [2024-11-08 22:36:33,560 INFO L276 IsEmpty]: Start isEmpty. Operand 7567 states and 9930 transitions. [2024-11-08 22:36:33,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1779 [2024-11-08 22:36:33,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:33,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:33,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:36:35,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:35,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9941 states to 7575 states and 9941 transitions. [2024-11-08 22:36:35,357 INFO L276 IsEmpty]: Start isEmpty. Operand 7575 states and 9941 transitions. [2024-11-08 22:36:35,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1781 [2024-11-08 22:36:35,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:35,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:35,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:37,608 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:36:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9986 states to 7619 states and 9986 transitions. [2024-11-08 22:36:38,421 INFO L276 IsEmpty]: Start isEmpty. Operand 7619 states and 9986 transitions. [2024-11-08 22:36:38,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1781 [2024-11-08 22:36:38,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:38,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:38,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:40,404 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:41,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:41,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10013 states to 7644 states and 10013 transitions. [2024-11-08 22:36:41,027 INFO L276 IsEmpty]: Start isEmpty. Operand 7644 states and 10013 transitions. [2024-11-08 22:36:41,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1782 [2024-11-08 22:36:41,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:41,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:41,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:42,208 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:36:43,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:43,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10155 states to 7780 states and 10155 transitions. [2024-11-08 22:36:43,971 INFO L276 IsEmpty]: Start isEmpty. Operand 7780 states and 10155 transitions. [2024-11-08 22:36:43,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1787 [2024-11-08 22:36:43,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:43,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:44,940 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:36:45,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:45,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10155 states to 7781 states and 10155 transitions. [2024-11-08 22:36:45,331 INFO L276 IsEmpty]: Start isEmpty. Operand 7781 states and 10155 transitions. [2024-11-08 22:36:45,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1787 [2024-11-08 22:36:45,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:45,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:46,263 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:36:46,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:46,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10155 states to 7782 states and 10155 transitions. [2024-11-08 22:36:46,682 INFO L276 IsEmpty]: Start isEmpty. Operand 7782 states and 10155 transitions. [2024-11-08 22:36:46,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1788 [2024-11-08 22:36:46,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:46,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:46,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:47,814 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:49,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:49,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10206 states to 7829 states and 10206 transitions. [2024-11-08 22:36:49,283 INFO L276 IsEmpty]: Start isEmpty. Operand 7829 states and 10206 transitions. [2024-11-08 22:36:49,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-08 22:36:49,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:49,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:49,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:50,582 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:36:51,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:51,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10226 states to 7841 states and 10226 transitions. [2024-11-08 22:36:51,359 INFO L276 IsEmpty]: Start isEmpty. Operand 7841 states and 10226 transitions. [2024-11-08 22:36:51,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1797 [2024-11-08 22:36:51,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:51,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:51,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:52,489 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:52,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:52,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10235 states to 7850 states and 10235 transitions. [2024-11-08 22:36:52,898 INFO L276 IsEmpty]: Start isEmpty. Operand 7850 states and 10235 transitions. [2024-11-08 22:36:52,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1798 [2024-11-08 22:36:52,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:52,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:53,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:53,986 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:36:55,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:55,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10357 states to 7969 states and 10357 transitions. [2024-11-08 22:36:55,899 INFO L276 IsEmpty]: Start isEmpty. Operand 7969 states and 10357 transitions. [2024-11-08 22:36:55,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1801 [2024-11-08 22:36:55,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:55,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:56,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:56,770 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:36:57,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:57,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10387 states to 7997 states and 10387 transitions. [2024-11-08 22:36:57,709 INFO L276 IsEmpty]: Start isEmpty. Operand 7997 states and 10387 transitions. [2024-11-08 22:36:57,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-08 22:36:57,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:57,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:57,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:58,693 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 22:36:59,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:59,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10419 states to 8027 states and 10419 transitions. [2024-11-08 22:36:59,499 INFO L276 IsEmpty]: Start isEmpty. Operand 8027 states and 10419 transitions. [2024-11-08 22:36:59,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1814 [2024-11-08 22:36:59,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:59,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:59,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:00,651 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 22:37:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:01,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10430 states to 8039 states and 10430 transitions. [2024-11-08 22:37:01,178 INFO L276 IsEmpty]: Start isEmpty. Operand 8039 states and 10430 transitions. [2024-11-08 22:37:01,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2024-11-08 22:37:01,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:01,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:01,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:02,679 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:37:03,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:03,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10461 states to 8068 states and 10461 transitions. [2024-11-08 22:37:03,646 INFO L276 IsEmpty]: Start isEmpty. Operand 8068 states and 10461 transitions. [2024-11-08 22:37:03,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2024-11-08 22:37:03,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:03,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:03,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:04,899 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:37:05,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:05,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10466 states to 8072 states and 10466 transitions. [2024-11-08 22:37:05,424 INFO L276 IsEmpty]: Start isEmpty. Operand 8072 states and 10466 transitions. [2024-11-08 22:37:05,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-08 22:37:05,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:05,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:05,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:06,913 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:37:07,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:07,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10482 states to 8087 states and 10482 transitions. [2024-11-08 22:37:07,608 INFO L276 IsEmpty]: Start isEmpty. Operand 8087 states and 10482 transitions. [2024-11-08 22:37:07,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-08 22:37:07,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:07,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:07,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:08,792 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:10,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:10,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10563 states to 8162 states and 10563 transitions. [2024-11-08 22:37:10,191 INFO L276 IsEmpty]: Start isEmpty. Operand 8162 states and 10563 transitions. [2024-11-08 22:37:10,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2024-11-08 22:37:10,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:10,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:10,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:11,618 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:37:13,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:13,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10609 states to 8202 states and 10609 transitions. [2024-11-08 22:37:13,160 INFO L276 IsEmpty]: Start isEmpty. Operand 8202 states and 10609 transitions. [2024-11-08 22:37:13,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2024-11-08 22:37:13,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:13,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:13,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:14,450 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 22:37:15,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:15,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10632 states to 8222 states and 10632 transitions. [2024-11-08 22:37:15,619 INFO L276 IsEmpty]: Start isEmpty. Operand 8222 states and 10632 transitions. [2024-11-08 22:37:15,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2024-11-08 22:37:15,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:15,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:15,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:17,021 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:37:17,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:17,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10641 states to 8227 states and 10641 transitions. [2024-11-08 22:37:17,975 INFO L276 IsEmpty]: Start isEmpty. Operand 8227 states and 10641 transitions. [2024-11-08 22:37:17,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2024-11-08 22:37:17,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:17,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:18,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:19,014 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:37:19,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10666 states to 8252 states and 10666 transitions. [2024-11-08 22:37:19,671 INFO L276 IsEmpty]: Start isEmpty. Operand 8252 states and 10666 transitions. [2024-11-08 22:37:19,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1835 [2024-11-08 22:37:19,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:19,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:20,628 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 22:37:21,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:21,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10685 states to 8270 states and 10685 transitions. [2024-11-08 22:37:21,634 INFO L276 IsEmpty]: Start isEmpty. Operand 8270 states and 10685 transitions. [2024-11-08 22:37:21,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-08 22:37:21,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:21,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:21,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:23,021 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 22:37:26,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:26,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10793 states to 8363 states and 10793 transitions. [2024-11-08 22:37:26,148 INFO L276 IsEmpty]: Start isEmpty. Operand 8363 states and 10793 transitions. [2024-11-08 22:37:26,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-08 22:37:26,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:26,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:26,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:27,311 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 22:37:28,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:28,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10798 states to 8368 states and 10798 transitions. [2024-11-08 22:37:28,007 INFO L276 IsEmpty]: Start isEmpty. Operand 8368 states and 10798 transitions. [2024-11-08 22:37:28,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1842 [2024-11-08 22:37:28,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:28,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:28,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:28,990 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 22:37:29,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:29,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10810 states to 8381 states and 10810 transitions. [2024-11-08 22:37:29,404 INFO L276 IsEmpty]: Start isEmpty. Operand 8381 states and 10810 transitions. [2024-11-08 22:37:29,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1844 [2024-11-08 22:37:29,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:29,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:29,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:30,676 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:31,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:31,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10837 states to 8408 states and 10837 transitions. [2024-11-08 22:37:31,152 INFO L276 IsEmpty]: Start isEmpty. Operand 8408 states and 10837 transitions. [2024-11-08 22:37:31,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1855 [2024-11-08 22:37:31,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:31,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:31,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:32,286 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:37:33,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:33,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10879 states to 8447 states and 10879 transitions. [2024-11-08 22:37:33,169 INFO L276 IsEmpty]: Start isEmpty. Operand 8447 states and 10879 transitions. [2024-11-08 22:37:33,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-08 22:37:33,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:33,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:33,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:34,193 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 22:37:34,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:34,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10922 states to 8488 states and 10922 transitions. [2024-11-08 22:37:34,948 INFO L276 IsEmpty]: Start isEmpty. Operand 8488 states and 10922 transitions. [2024-11-08 22:37:34,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-08 22:37:34,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:34,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:35,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:37,575 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:37:40,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:40,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10977 states to 8533 states and 10977 transitions. [2024-11-08 22:37:40,529 INFO L276 IsEmpty]: Start isEmpty. Operand 8533 states and 10977 transitions. [2024-11-08 22:37:40,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-08 22:37:40,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:40,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:40,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:43,901 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:37:46,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:46,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11046 states to 8597 states and 11046 transitions. [2024-11-08 22:37:46,174 INFO L276 IsEmpty]: Start isEmpty. Operand 8597 states and 11046 transitions. [2024-11-08 22:37:46,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-08 22:37:46,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:46,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:46,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:47,384 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 22:37:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:47,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11048 states to 8599 states and 11048 transitions. [2024-11-08 22:37:47,611 INFO L276 IsEmpty]: Start isEmpty. Operand 8599 states and 11048 transitions. [2024-11-08 22:37:47,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-08 22:37:47,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:47,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:48,906 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 22:37:49,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11066 states to 8616 states and 11066 transitions. [2024-11-08 22:37:49,358 INFO L276 IsEmpty]: Start isEmpty. Operand 8616 states and 11066 transitions. [2024-11-08 22:37:49,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1863 [2024-11-08 22:37:49,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,420 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 22:37:50,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:50,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11083 states to 8634 states and 11083 transitions. [2024-11-08 22:37:50,905 INFO L276 IsEmpty]: Start isEmpty. Operand 8634 states and 11083 transitions. [2024-11-08 22:37:50,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1863 [2024-11-08 22:37:50,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:50,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:51,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:51,842 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 22:37:52,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:52,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11100 states to 8652 states and 11100 transitions. [2024-11-08 22:37:52,449 INFO L276 IsEmpty]: Start isEmpty. Operand 8652 states and 11100 transitions. [2024-11-08 22:37:52,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-08 22:37:52,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:52,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:52,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:53,808 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 22:37:54,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:54,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11163 states to 8712 states and 11163 transitions. [2024-11-08 22:37:54,712 INFO L276 IsEmpty]: Start isEmpty. Operand 8712 states and 11163 transitions. [2024-11-08 22:37:54,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-08 22:37:54,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:54,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:54,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:56,061 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 22:37:56,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:56,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11170 states to 8718 states and 11170 transitions. [2024-11-08 22:37:56,741 INFO L276 IsEmpty]: Start isEmpty. Operand 8718 states and 11170 transitions. [2024-11-08 22:37:56,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-08 22:37:56,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:56,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:56,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:58,021 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 22:37:58,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:58,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11181 states to 8727 states and 11181 transitions. [2024-11-08 22:37:58,630 INFO L276 IsEmpty]: Start isEmpty. Operand 8727 states and 11181 transitions. [2024-11-08 22:37:58,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-08 22:37:58,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:58,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:58,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:59,830 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 22:38:00,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11210 states to 8753 states and 11210 transitions. [2024-11-08 22:38:00,729 INFO L276 IsEmpty]: Start isEmpty. Operand 8753 states and 11210 transitions. [2024-11-08 22:38:00,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-08 22:38:00,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:01,904 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 22:38:02,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:02,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11211 states to 8754 states and 11211 transitions. [2024-11-08 22:38:02,423 INFO L276 IsEmpty]: Start isEmpty. Operand 8754 states and 11211 transitions. [2024-11-08 22:38:02,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-08 22:38:02,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:02,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:02,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:03,659 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 22:38:05,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:05,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11313 states to 8852 states and 11313 transitions. [2024-11-08 22:38:05,760 INFO L276 IsEmpty]: Start isEmpty. Operand 8852 states and 11313 transitions. [2024-11-08 22:38:05,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-08 22:38:05,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:05,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:06,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:07,194 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 22:38:07,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:07,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11316 states to 8854 states and 11316 transitions. [2024-11-08 22:38:07,761 INFO L276 IsEmpty]: Start isEmpty. Operand 8854 states and 11316 transitions. [2024-11-08 22:38:07,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-08 22:38:07,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:07,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:07,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:09,150 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 22:38:09,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:09,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11326 states to 8858 states and 11326 transitions. [2024-11-08 22:38:09,799 INFO L276 IsEmpty]: Start isEmpty. Operand 8858 states and 11326 transitions. [2024-11-08 22:38:09,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-08 22:38:09,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:09,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:09,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:11,019 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 22:38:11,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:11,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11328 states to 8860 states and 11328 transitions. [2024-11-08 22:38:11,471 INFO L276 IsEmpty]: Start isEmpty. Operand 8860 states and 11328 transitions. [2024-11-08 22:38:11,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-08 22:38:11,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:11,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:11,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:14,006 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 22:38:24,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:24,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12972 states to 10491 states and 12972 transitions. [2024-11-08 22:38:24,383 INFO L276 IsEmpty]: Start isEmpty. Operand 10491 states and 12972 transitions. [2024-11-08 22:38:24,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 22:38:24,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:24,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:24,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:25,821 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 22:38:26,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:26,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12979 states to 10498 states and 12979 transitions. [2024-11-08 22:38:26,262 INFO L276 IsEmpty]: Start isEmpty. Operand 10498 states and 12979 transitions. [2024-11-08 22:38:26,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-08 22:38:26,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:26,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:26,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:27,390 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 374 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:38:30,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:30,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13121 states to 10626 states and 13121 transitions. [2024-11-08 22:38:30,984 INFO L276 IsEmpty]: Start isEmpty. Operand 10626 states and 13121 transitions. [2024-11-08 22:38:31,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-08 22:38:31,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:31,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:31,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:32,089 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 374 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:38:33,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:33,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13203 states to 10705 states and 13203 transitions. [2024-11-08 22:38:33,831 INFO L276 IsEmpty]: Start isEmpty. Operand 10705 states and 13203 transitions. [2024-11-08 22:38:33,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-08 22:38:33,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:33,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:34,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:35,005 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 374 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:38:36,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:36,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13226 states to 10724 states and 13226 transitions. [2024-11-08 22:38:36,121 INFO L276 IsEmpty]: Start isEmpty. Operand 10724 states and 13226 transitions. [2024-11-08 22:38:36,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-08 22:38:36,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:36,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:36,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:37,226 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 374 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:38:37,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:37,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13232 states to 10729 states and 13232 transitions. [2024-11-08 22:38:37,965 INFO L276 IsEmpty]: Start isEmpty. Operand 10729 states and 13232 transitions. [2024-11-08 22:38:38,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-08 22:38:38,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:38,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:39,243 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 22:38:43,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:43,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13504 states to 10993 states and 13504 transitions. [2024-11-08 22:38:43,284 INFO L276 IsEmpty]: Start isEmpty. Operand 10993 states and 13504 transitions. [2024-11-08 22:38:43,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1899 [2024-11-08 22:38:43,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:43,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:43,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:44,677 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 22:38:47,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:47,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13642 states to 11127 states and 13642 transitions. [2024-11-08 22:38:47,392 INFO L276 IsEmpty]: Start isEmpty. Operand 11127 states and 13642 transitions. [2024-11-08 22:38:47,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-08 22:38:47,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:47,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:47,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:48,301 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 22:38:49,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:49,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13677 states to 11158 states and 13677 transitions. [2024-11-08 22:38:49,873 INFO L276 IsEmpty]: Start isEmpty. Operand 11158 states and 13677 transitions. [2024-11-08 22:38:49,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-08 22:38:49,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:49,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:50,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:50,991 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 22:38:52,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:52,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13710 states to 11188 states and 13710 transitions. [2024-11-08 22:38:52,659 INFO L276 IsEmpty]: Start isEmpty. Operand 11188 states and 13710 transitions. [2024-11-08 22:38:52,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1903 [2024-11-08 22:38:52,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:52,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:52,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:54,872 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 344 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:38:56,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:56,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13754 states to 11226 states and 13754 transitions. [2024-11-08 22:38:56,687 INFO L276 IsEmpty]: Start isEmpty. Operand 11226 states and 13754 transitions. [2024-11-08 22:38:56,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1907 [2024-11-08 22:38:56,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:56,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:57,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:58,279 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 390 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:39:03,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:03,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13923 states to 11378 states and 13923 transitions. [2024-11-08 22:39:03,124 INFO L276 IsEmpty]: Start isEmpty. Operand 11378 states and 13923 transitions. [2024-11-08 22:39:03,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1907 [2024-11-08 22:39:03,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:03,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:03,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:04,714 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 390 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:39:07,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:07,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14049 states to 11497 states and 14049 transitions. [2024-11-08 22:39:07,637 INFO L276 IsEmpty]: Start isEmpty. Operand 11497 states and 14049 transitions. [2024-11-08 22:39:07,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1907 [2024-11-08 22:39:07,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:07,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:07,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:09,068 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 390 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:39:11,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:11,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14103 states to 11548 states and 14103 transitions. [2024-11-08 22:39:11,095 INFO L276 IsEmpty]: Start isEmpty. Operand 11548 states and 14103 transitions. [2024-11-08 22:39:11,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1908 [2024-11-08 22:39:11,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:11,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:11,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:13,103 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 419 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:39:15,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:15,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14176 states to 11617 states and 14176 transitions. [2024-11-08 22:39:15,188 INFO L276 IsEmpty]: Start isEmpty. Operand 11617 states and 14176 transitions. [2024-11-08 22:39:15,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1909 [2024-11-08 22:39:15,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:15,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:15,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:16,146 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 22:39:18,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:18,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14224 states to 11659 states and 14224 transitions. [2024-11-08 22:39:18,229 INFO L276 IsEmpty]: Start isEmpty. Operand 11659 states and 14224 transitions. [2024-11-08 22:39:18,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-08 22:39:18,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:18,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:18,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:19,134 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 22:39:19,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:19,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14237 states to 11670 states and 14237 transitions. [2024-11-08 22:39:19,439 INFO L276 IsEmpty]: Start isEmpty. Operand 11670 states and 14237 transitions. [2024-11-08 22:39:19,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-08 22:39:19,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:19,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:19,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:20,506 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 330 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-08 22:39:21,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:21,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14241 states to 11675 states and 14241 transitions. [2024-11-08 22:39:21,160 INFO L276 IsEmpty]: Start isEmpty. Operand 11675 states and 14241 transitions. [2024-11-08 22:39:21,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-08 22:39:21,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:21,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:21,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:22,103 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 22:39:22,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:22,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14250 states to 11683 states and 14250 transitions. [2024-11-08 22:39:22,411 INFO L276 IsEmpty]: Start isEmpty. Operand 11683 states and 14250 transitions. [2024-11-08 22:39:22,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-08 22:39:22,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:22,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,597 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 22:39:23,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14259 states to 11691 states and 14259 transitions. [2024-11-08 22:39:23,898 INFO L276 IsEmpty]: Start isEmpty. Operand 11691 states and 14259 transitions. [2024-11-08 22:39:23,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-08 22:39:23,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:24,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:25,052 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 22:39:26,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:26,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14301 states to 11729 states and 14301 transitions. [2024-11-08 22:39:26,460 INFO L276 IsEmpty]: Start isEmpty. Operand 11729 states and 14301 transitions. [2024-11-08 22:39:26,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-08 22:39:26,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:26,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:26,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:28,266 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:39:30,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:30,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14370 states to 11792 states and 14370 transitions. [2024-11-08 22:39:30,783 INFO L276 IsEmpty]: Start isEmpty. Operand 11792 states and 14370 transitions. [2024-11-08 22:39:30,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-08 22:39:30,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:30,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:31,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:32,106 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:39:33,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:33,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14388 states to 11807 states and 14388 transitions. [2024-11-08 22:39:33,518 INFO L276 IsEmpty]: Start isEmpty. Operand 11807 states and 14388 transitions. [2024-11-08 22:39:33,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-08 22:39:33,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:33,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:33,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:34,817 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:39:35,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:35,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14414 states to 11831 states and 14414 transitions. [2024-11-08 22:39:35,764 INFO L276 IsEmpty]: Start isEmpty. Operand 11831 states and 14414 transitions. [2024-11-08 22:39:35,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-08 22:39:35,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:35,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:35,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:36,938 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:39:38,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:38,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14447 states to 11864 states and 14447 transitions. [2024-11-08 22:39:38,357 INFO L276 IsEmpty]: Start isEmpty. Operand 11864 states and 14447 transitions. [2024-11-08 22:39:38,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-08 22:39:38,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:38,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:38,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:39,518 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:39:40,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:40,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14479 states to 11897 states and 14479 transitions. [2024-11-08 22:39:40,484 INFO L276 IsEmpty]: Start isEmpty. Operand 11897 states and 14479 transitions. [2024-11-08 22:39:40,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-08 22:39:40,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:40,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:40,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:41,800 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:39:43,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:43,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14511 states to 11930 states and 14511 transitions. [2024-11-08 22:39:43,262 INFO L276 IsEmpty]: Start isEmpty. Operand 11930 states and 14511 transitions. [2024-11-08 22:39:43,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-08 22:39:43,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:43,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:43,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:44,434 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:39:45,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:45,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14543 states to 11963 states and 14543 transitions. [2024-11-08 22:39:45,566 INFO L276 IsEmpty]: Start isEmpty. Operand 11963 states and 14543 transitions. [2024-11-08 22:39:45,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-08 22:39:45,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:45,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:48,441 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 413 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:39:50,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:50,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14582 states to 11996 states and 14582 transitions. [2024-11-08 22:39:50,774 INFO L276 IsEmpty]: Start isEmpty. Operand 11996 states and 14582 transitions. [2024-11-08 22:39:50,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-08 22:39:50,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:50,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:51,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:53,669 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 413 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:39:54,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:54,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14607 states to 12020 states and 14607 transitions. [2024-11-08 22:39:54,860 INFO L276 IsEmpty]: Start isEmpty. Operand 12020 states and 14607 transitions. [2024-11-08 22:39:54,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-08 22:39:54,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:54,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:55,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:57,456 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 413 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:39:58,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:58,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14623 states to 12036 states and 14623 transitions. [2024-11-08 22:39:58,506 INFO L276 IsEmpty]: Start isEmpty. Operand 12036 states and 14623 transitions. [2024-11-08 22:39:58,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-08 22:39:58,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:58,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:58,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:01,232 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 413 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:40:02,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:02,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14647 states to 12060 states and 14647 transitions. [2024-11-08 22:40:02,338 INFO L276 IsEmpty]: Start isEmpty. Operand 12060 states and 14647 transitions. [2024-11-08 22:40:02,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1929 [2024-11-08 22:40:02,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:02,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:02,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:04,065 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 22:40:04,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:04,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14653 states to 12064 states and 14653 transitions. [2024-11-08 22:40:04,905 INFO L276 IsEmpty]: Start isEmpty. Operand 12064 states and 14653 transitions. [2024-11-08 22:40:04,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1929 [2024-11-08 22:40:04,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:04,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:05,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:06,241 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 22:40:07,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:07,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14678 states to 12089 states and 14678 transitions. [2024-11-08 22:40:07,208 INFO L276 IsEmpty]: Start isEmpty. Operand 12089 states and 14678 transitions. [2024-11-08 22:40:07,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1929 [2024-11-08 22:40:07,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:07,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:07,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:08,529 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-08 22:40:09,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:09,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14706 states to 12117 states and 14706 transitions. [2024-11-08 22:40:09,758 INFO L276 IsEmpty]: Start isEmpty. Operand 12117 states and 14706 transitions. [2024-11-08 22:40:09,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-08 22:40:09,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:09,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:10,916 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 22:40:12,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:12,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14752 states to 12159 states and 14752 transitions. [2024-11-08 22:40:12,267 INFO L276 IsEmpty]: Start isEmpty. Operand 12159 states and 14752 transitions. [2024-11-08 22:40:12,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1933 [2024-11-08 22:40:12,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:12,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:12,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:13,500 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 22:40:14,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:14,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14753 states to 12160 states and 14753 transitions. [2024-11-08 22:40:14,100 INFO L276 IsEmpty]: Start isEmpty. Operand 12160 states and 14753 transitions. [2024-11-08 22:40:14,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1934 [2024-11-08 22:40:14,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:14,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:14,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:15,046 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 324 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-08 22:40:15,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:15,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14782 states to 12187 states and 14782 transitions. [2024-11-08 22:40:15,672 INFO L276 IsEmpty]: Start isEmpty. Operand 12187 states and 14782 transitions. [2024-11-08 22:40:15,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-08 22:40:15,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:15,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:15,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:16,728 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:40:23,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:23,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14909 states to 12302 states and 14909 transitions. [2024-11-08 22:40:23,815 INFO L276 IsEmpty]: Start isEmpty. Operand 12302 states and 14909 transitions. [2024-11-08 22:40:23,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-08 22:40:23,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:23,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:24,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:24,751 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:40:27,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:27,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14979 states to 12367 states and 14979 transitions. [2024-11-08 22:40:27,625 INFO L276 IsEmpty]: Start isEmpty. Operand 12367 states and 14979 transitions. [2024-11-08 22:40:27,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-08 22:40:27,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:27,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:27,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:28,701 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:40:30,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:30,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15019 states to 12406 states and 15019 transitions. [2024-11-08 22:40:30,434 INFO L276 IsEmpty]: Start isEmpty. Operand 12406 states and 15019 transitions. [2024-11-08 22:40:30,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-08 22:40:30,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:30,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:31,520 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:40:32,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:32,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15043 states to 12430 states and 15043 transitions. [2024-11-08 22:40:32,342 INFO L276 IsEmpty]: Start isEmpty. Operand 12430 states and 15043 transitions. [2024-11-08 22:40:32,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-08 22:40:32,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:32,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:32,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:33,485 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:40:34,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:34,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15075 states to 12462 states and 15075 transitions. [2024-11-08 22:40:34,877 INFO L276 IsEmpty]: Start isEmpty. Operand 12462 states and 15075 transitions. [2024-11-08 22:40:34,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-08 22:40:34,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:34,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:35,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:35,888 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:40:36,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:36,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15099 states to 12486 states and 15099 transitions. [2024-11-08 22:40:36,766 INFO L276 IsEmpty]: Start isEmpty. Operand 12486 states and 15099 transitions. [2024-11-08 22:40:36,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-08 22:40:36,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:36,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:41,345 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 22:40:49,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:49,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15302 states to 12681 states and 15302 transitions. [2024-11-08 22:40:49,379 INFO L276 IsEmpty]: Start isEmpty. Operand 12681 states and 15302 transitions. [2024-11-08 22:40:49,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-08 22:40:49,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:49,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:49,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:50,485 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 22:40:52,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:52,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15318 states to 12695 states and 15318 transitions. [2024-11-08 22:40:52,211 INFO L276 IsEmpty]: Start isEmpty. Operand 12695 states and 15318 transitions. [2024-11-08 22:40:52,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-08 22:40:52,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:52,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:52,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:53,469 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 22:40:55,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:55,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15343 states to 12716 states and 15343 transitions. [2024-11-08 22:40:55,899 INFO L276 IsEmpty]: Start isEmpty. Operand 12716 states and 15343 transitions. [2024-11-08 22:40:55,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-08 22:40:55,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:55,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:56,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:56,857 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 22:40:58,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:58,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15356 states to 12726 states and 15356 transitions. [2024-11-08 22:40:58,141 INFO L276 IsEmpty]: Start isEmpty. Operand 12726 states and 15356 transitions. [2024-11-08 22:40:58,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-08 22:40:58,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:58,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:58,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:59,306 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 471 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:41:00,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:00,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15357 states to 12727 states and 15357 transitions. [2024-11-08 22:41:00,163 INFO L276 IsEmpty]: Start isEmpty. Operand 12727 states and 15357 transitions. [2024-11-08 22:41:00,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-08 22:41:00,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:00,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:00,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:01,470 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 308 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:41:03,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:03,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15391 states to 12759 states and 15391 transitions. [2024-11-08 22:41:03,526 INFO L276 IsEmpty]: Start isEmpty. Operand 12759 states and 15391 transitions. [2024-11-08 22:41:03,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-08 22:41:03,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:03,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:04,674 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 22:41:05,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:05,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15405 states to 12769 states and 15405 transitions. [2024-11-08 22:41:05,684 INFO L276 IsEmpty]: Start isEmpty. Operand 12769 states and 15405 transitions. [2024-11-08 22:41:05,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-08 22:41:05,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:05,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:06,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:10,430 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 22:41:11,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:11,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15415 states to 12776 states and 15415 transitions. [2024-11-08 22:41:11,898 INFO L276 IsEmpty]: Start isEmpty. Operand 12776 states and 15415 transitions. [2024-11-08 22:41:11,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1947 [2024-11-08 22:41:11,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:11,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:12,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:14,865 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 476 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:41:17,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:17,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15465 states to 12825 states and 15465 transitions. [2024-11-08 22:41:17,199 INFO L276 IsEmpty]: Start isEmpty. Operand 12825 states and 15465 transitions. [2024-11-08 22:41:17,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1948 [2024-11-08 22:41:17,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:17,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:18,289 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 338 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-08 22:41:18,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:18,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15479 states to 12839 states and 15479 transitions. [2024-11-08 22:41:18,656 INFO L276 IsEmpty]: Start isEmpty. Operand 12839 states and 15479 transitions. [2024-11-08 22:41:18,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1949 [2024-11-08 22:41:18,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:18,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:18,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:19,997 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:41:22,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:22,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15555 states to 12911 states and 15555 transitions. [2024-11-08 22:41:22,211 INFO L276 IsEmpty]: Start isEmpty. Operand 12911 states and 15555 transitions. [2024-11-08 22:41:22,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1949 [2024-11-08 22:41:22,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:22,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:22,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:23,463 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:41:24,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:24,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15575 states to 12932 states and 15575 transitions. [2024-11-08 22:41:24,605 INFO L276 IsEmpty]: Start isEmpty. Operand 12932 states and 15575 transitions. [2024-11-08 22:41:24,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1949 [2024-11-08 22:41:24,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:24,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:25,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:25,991 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:41:27,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:27,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15595 states to 12953 states and 15595 transitions. [2024-11-08 22:41:27,087 INFO L276 IsEmpty]: Start isEmpty. Operand 12953 states and 15595 transitions. [2024-11-08 22:41:27,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1950 [2024-11-08 22:41:27,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:27,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:28,844 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 22:41:31,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:31,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15629 states to 12983 states and 15629 transitions. [2024-11-08 22:41:31,464 INFO L276 IsEmpty]: Start isEmpty. Operand 12983 states and 15629 transitions. [2024-11-08 22:41:31,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-08 22:41:31,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:31,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:31,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:32,904 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 22:41:33,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:33,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15631 states to 12985 states and 15631 transitions. [2024-11-08 22:41:33,622 INFO L276 IsEmpty]: Start isEmpty. Operand 12985 states and 15631 transitions. [2024-11-08 22:41:33,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-08 22:41:33,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:33,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:33,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:34,865 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 22:41:36,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:36,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15648 states to 12998 states and 15648 transitions. [2024-11-08 22:41:36,671 INFO L276 IsEmpty]: Start isEmpty. Operand 12998 states and 15648 transitions. [2024-11-08 22:41:36,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-08 22:41:36,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:36,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:37,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:37,969 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 22:41:39,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:39,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15664 states to 13012 states and 15664 transitions. [2024-11-08 22:41:39,239 INFO L276 IsEmpty]: Start isEmpty. Operand 13012 states and 15664 transitions. [2024-11-08 22:41:39,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1959 [2024-11-08 22:41:39,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:39,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:39,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:40,497 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 22:41:41,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:41,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15672 states to 13019 states and 15672 transitions. [2024-11-08 22:41:41,262 INFO L276 IsEmpty]: Start isEmpty. Operand 13019 states and 15672 transitions. [2024-11-08 22:41:41,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-08 22:41:41,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:41,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:42,330 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:41:43,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:43,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15698 states to 13046 states and 15698 transitions. [2024-11-08 22:41:43,131 INFO L276 IsEmpty]: Start isEmpty. Operand 13046 states and 15698 transitions. [2024-11-08 22:41:43,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-08 22:41:43,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:43,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:44,400 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 549 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 22:41:51,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:51,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15835 states to 13175 states and 15835 transitions. [2024-11-08 22:41:51,231 INFO L276 IsEmpty]: Start isEmpty. Operand 13175 states and 15835 transitions. [2024-11-08 22:41:51,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-08 22:41:51,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:51,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:52,574 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 549 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 22:41:53,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:53,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15839 states to 13180 states and 15839 transitions. [2024-11-08 22:41:53,634 INFO L276 IsEmpty]: Start isEmpty. Operand 13180 states and 15839 transitions. [2024-11-08 22:41:53,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-08 22:41:53,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:53,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:53,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:54,847 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 22:41:59,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:59,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15943 states to 13277 states and 15943 transitions. [2024-11-08 22:41:59,104 INFO L276 IsEmpty]: Start isEmpty. Operand 13277 states and 15943 transitions. [2024-11-08 22:41:59,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-08 22:41:59,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:59,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:59,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:00,237 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 22:42:00,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:00,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15970 states to 13305 states and 15970 transitions. [2024-11-08 22:42:00,980 INFO L276 IsEmpty]: Start isEmpty. Operand 13305 states and 15970 transitions. [2024-11-08 22:42:01,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-08 22:42:01,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:01,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:01,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:02,085 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:42:03,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:03,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15990 states to 13322 states and 15990 transitions. [2024-11-08 22:42:03,343 INFO L276 IsEmpty]: Start isEmpty. Operand 13322 states and 15990 transitions. [2024-11-08 22:42:03,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1968 [2024-11-08 22:42:03,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:03,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:03,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:04,455 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 334 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:04,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:04,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16002 states to 13332 states and 16002 transitions. [2024-11-08 22:42:04,809 INFO L276 IsEmpty]: Start isEmpty. Operand 13332 states and 16002 transitions. [2024-11-08 22:42:04,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1971 [2024-11-08 22:42:04,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:04,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:08,722 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:42:11,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:11,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16023 states to 13350 states and 16023 transitions. [2024-11-08 22:42:11,427 INFO L276 IsEmpty]: Start isEmpty. Operand 13350 states and 16023 transitions. [2024-11-08 22:42:11,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1975 [2024-11-08 22:42:11,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:11,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:11,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:12,972 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 446 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 22:42:13,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:13,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16030 states to 13356 states and 16030 transitions. [2024-11-08 22:42:13,647 INFO L276 IsEmpty]: Start isEmpty. Operand 13356 states and 16030 transitions. [2024-11-08 22:42:13,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1975 [2024-11-08 22:42:13,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:13,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:13,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:14,978 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 446 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 22:42:16,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:16,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16070 states to 13396 states and 16070 transitions. [2024-11-08 22:42:16,684 INFO L276 IsEmpty]: Start isEmpty. Operand 13396 states and 16070 transitions. [2024-11-08 22:42:16,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1977 [2024-11-08 22:42:16,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:16,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:16,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:18,372 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:19,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:20,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16072 states to 13397 states and 16072 transitions. [2024-11-08 22:42:20,006 INFO L276 IsEmpty]: Start isEmpty. Operand 13397 states and 16072 transitions. [2024-11-08 22:42:20,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1980 [2024-11-08 22:42:20,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:20,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:20,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:22,818 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 593 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-08 22:42:28,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:28,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16202 states to 13526 states and 16202 transitions. [2024-11-08 22:42:28,787 INFO L276 IsEmpty]: Start isEmpty. Operand 13526 states and 16202 transitions. [2024-11-08 22:42:28,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1980 [2024-11-08 22:42:28,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:28,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:30,073 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:42:32,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:32,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16243 states to 13567 states and 16243 transitions. [2024-11-08 22:42:32,253 INFO L276 IsEmpty]: Start isEmpty. Operand 13567 states and 16243 transitions. [2024-11-08 22:42:32,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1980 [2024-11-08 22:42:32,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:32,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:32,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:33,505 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:42:34,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:34,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16249 states to 13574 states and 16249 transitions. [2024-11-08 22:42:34,745 INFO L276 IsEmpty]: Start isEmpty. Operand 13574 states and 16249 transitions. [2024-11-08 22:42:34,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1980 [2024-11-08 22:42:34,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:34,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:35,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:35,982 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:42:38,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:38,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16281 states to 13607 states and 16281 transitions. [2024-11-08 22:42:38,068 INFO L276 IsEmpty]: Start isEmpty. Operand 13607 states and 16281 transitions. [2024-11-08 22:42:38,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 22:42:38,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:38,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:38,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:39,260 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:43,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:43,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16363 states to 13672 states and 16363 transitions. [2024-11-08 22:42:43,916 INFO L276 IsEmpty]: Start isEmpty. Operand 13672 states and 16363 transitions. [2024-11-08 22:42:43,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 22:42:43,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:43,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:45,123 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:47,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:47,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16404 states to 13712 states and 16404 transitions. [2024-11-08 22:42:47,126 INFO L276 IsEmpty]: Start isEmpty. Operand 13712 states and 16404 transitions. [2024-11-08 22:42:47,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 22:42:47,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:47,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:47,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:48,542 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:49,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:49,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16407 states to 13713 states and 16407 transitions. [2024-11-08 22:42:49,734 INFO L276 IsEmpty]: Start isEmpty. Operand 13713 states and 16407 transitions. [2024-11-08 22:42:49,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 22:42:49,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:49,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:50,958 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:53,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:53,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16417 states to 13723 states and 16417 transitions. [2024-11-08 22:42:53,257 INFO L276 IsEmpty]: Start isEmpty. Operand 13723 states and 16417 transitions. [2024-11-08 22:42:53,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 22:42:53,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:53,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:53,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:54,486 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:55,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:55,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16418 states to 13724 states and 16418 transitions. [2024-11-08 22:42:55,558 INFO L276 IsEmpty]: Start isEmpty. Operand 13724 states and 16418 transitions. [2024-11-08 22:42:55,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 22:42:55,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:55,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:55,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:56,830 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:58,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16419 states to 13725 states and 16419 transitions. [2024-11-08 22:42:58,025 INFO L276 IsEmpty]: Start isEmpty. Operand 13725 states and 16419 transitions. [2024-11-08 22:42:58,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 22:42:58,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:58,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:58,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:59,616 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:01,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:01,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16420 states to 13726 states and 16420 transitions. [2024-11-08 22:43:01,203 INFO L276 IsEmpty]: Start isEmpty. Operand 13726 states and 16420 transitions. [2024-11-08 22:43:01,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1983 [2024-11-08 22:43:01,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:01,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:01,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:02,792 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 452 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-08 22:43:03,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:03,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16436 states to 13741 states and 16436 transitions. [2024-11-08 22:43:03,941 INFO L276 IsEmpty]: Start isEmpty. Operand 13741 states and 16436 transitions. [2024-11-08 22:43:03,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-08 22:43:03,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:03,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:04,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:05,429 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:43:07,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:07,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16447 states to 13748 states and 16447 transitions. [2024-11-08 22:43:07,979 INFO L276 IsEmpty]: Start isEmpty. Operand 13748 states and 16447 transitions. [2024-11-08 22:43:08,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-08 22:43:08,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:08,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:08,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:09,362 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:43:11,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:11,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16455 states to 13754 states and 16455 transitions. [2024-11-08 22:43:11,027 INFO L276 IsEmpty]: Start isEmpty. Operand 13754 states and 16455 transitions. [2024-11-08 22:43:11,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-08 22:43:11,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:11,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:12,431 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:43:14,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:14,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16458 states to 13757 states and 16458 transitions. [2024-11-08 22:43:14,095 INFO L276 IsEmpty]: Start isEmpty. Operand 13757 states and 16458 transitions. [2024-11-08 22:43:14,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-08 22:43:14,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:14,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:14,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:15,455 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:43:16,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:16,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16461 states to 13758 states and 16461 transitions. [2024-11-08 22:43:16,554 INFO L276 IsEmpty]: Start isEmpty. Operand 13758 states and 16461 transitions. [2024-11-08 22:43:16,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1985 [2024-11-08 22:43:16,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:16,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:16,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:17,707 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:43:20,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:20,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16538 states to 13836 states and 16538 transitions. [2024-11-08 22:43:20,132 INFO L276 IsEmpty]: Start isEmpty. Operand 13836 states and 16538 transitions. [2024-11-08 22:43:20,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1985 [2024-11-08 22:43:20,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:20,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:20,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:43:21,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:21,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16562 states to 13861 states and 16562 transitions. [2024-11-08 22:43:21,950 INFO L276 IsEmpty]: Start isEmpty. Operand 13861 states and 16562 transitions. [2024-11-08 22:43:21,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1985 [2024-11-08 22:43:21,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:21,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:22,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:23,156 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:43:24,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:24,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16603 states to 13902 states and 16603 transitions. [2024-11-08 22:43:24,383 INFO L276 IsEmpty]: Start isEmpty. Operand 13902 states and 16603 transitions. [2024-11-08 22:43:24,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1986 [2024-11-08 22:43:24,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:24,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:25,478 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 352 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:43:26,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:26,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16613 states to 13912 states and 16613 transitions. [2024-11-08 22:43:26,651 INFO L276 IsEmpty]: Start isEmpty. Operand 13912 states and 16613 transitions. [2024-11-08 22:43:26,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1993 [2024-11-08 22:43:26,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:26,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:26,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:28,176 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 614 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 22:43:33,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:33,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16710 states to 14008 states and 16710 transitions. [2024-11-08 22:43:33,941 INFO L276 IsEmpty]: Start isEmpty. Operand 14008 states and 16710 transitions. [2024-11-08 22:43:33,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1994 [2024-11-08 22:43:33,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:33,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:34,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:37,442 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 476 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:43:49,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:49,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16839 states to 14131 states and 16839 transitions. [2024-11-08 22:43:49,925 INFO L276 IsEmpty]: Start isEmpty. Operand 14131 states and 16839 transitions. [2024-11-08 22:43:49,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1994 [2024-11-08 22:43:49,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:49,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:52,896 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 476 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:43:55,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:55,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16860 states to 14155 states and 16860 transitions. [2024-11-08 22:43:55,666 INFO L276 IsEmpty]: Start isEmpty. Operand 14155 states and 16860 transitions. [2024-11-08 22:43:55,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1994 [2024-11-08 22:43:55,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:55,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:55,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:56,807 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:43:57,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:57,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16868 states to 14163 states and 16868 transitions. [2024-11-08 22:43:57,170 INFO L276 IsEmpty]: Start isEmpty. Operand 14163 states and 16868 transitions. [2024-11-08 22:43:57,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-08 22:43:57,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:57,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:57,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:58,533 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 607 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:44:02,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:02,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16929 states to 14220 states and 16929 transitions. [2024-11-08 22:44:02,931 INFO L276 IsEmpty]: Start isEmpty. Operand 14220 states and 16929 transitions. [2024-11-08 22:44:02,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-08 22:44:02,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:02,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:03,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:04,371 INFO L134 CoverageAnalysis]: Checked inductivity of 653 backedges. 436 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:44:06,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:06,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16964 states to 14252 states and 16964 transitions. [2024-11-08 22:44:06,765 INFO L276 IsEmpty]: Start isEmpty. Operand 14252 states and 16964 transitions. [2024-11-08 22:44:06,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-08 22:44:06,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:06,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:08,002 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 362 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:09,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17004 states to 14289 states and 17004 transitions. [2024-11-08 22:44:09,294 INFO L276 IsEmpty]: Start isEmpty. Operand 14289 states and 17004 transitions. [2024-11-08 22:44:09,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2006 [2024-11-08 22:44:09,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:10,543 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:44:14,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:14,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17080 states to 14363 states and 17080 transitions. [2024-11-08 22:44:14,135 INFO L276 IsEmpty]: Start isEmpty. Operand 14363 states and 17080 transitions. [2024-11-08 22:44:14,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2007 [2024-11-08 22:44:14,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:14,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:14,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:15,378 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:16,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:16,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17124 states to 14405 states and 17124 transitions. [2024-11-08 22:44:16,576 INFO L276 IsEmpty]: Start isEmpty. Operand 14405 states and 17124 transitions. [2024-11-08 22:44:16,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2009 [2024-11-08 22:44:16,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:16,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:16,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:17,954 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 374 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:44:21,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:21,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17196 states to 14471 states and 17196 transitions. [2024-11-08 22:44:21,578 INFO L276 IsEmpty]: Start isEmpty. Operand 14471 states and 17196 transitions. [2024-11-08 22:44:21,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2012 [2024-11-08 22:44:21,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:21,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:25,550 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:44:28,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:28,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17240 states to 14512 states and 17240 transitions. [2024-11-08 22:44:28,738 INFO L276 IsEmpty]: Start isEmpty. Operand 14512 states and 17240 transitions. [2024-11-08 22:44:28,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2013 [2024-11-08 22:44:28,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:28,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:28,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:30,005 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 396 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 22:44:31,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:31,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17308 states to 14579 states and 17308 transitions. [2024-11-08 22:44:31,332 INFO L276 IsEmpty]: Start isEmpty. Operand 14579 states and 17308 transitions. [2024-11-08 22:44:31,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2017 [2024-11-08 22:44:31,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:31,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:31,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:32,903 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 382 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:44:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:33,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17309 states to 14580 states and 17309 transitions. [2024-11-08 22:44:33,745 INFO L276 IsEmpty]: Start isEmpty. Operand 14580 states and 17309 transitions. [2024-11-08 22:44:33,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-08 22:44:33,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:33,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:33,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:35,515 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:47,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:47,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17432 states to 14692 states and 17432 transitions. [2024-11-08 22:44:47,054 INFO L276 IsEmpty]: Start isEmpty. Operand 14692 states and 17432 transitions. [2024-11-08 22:44:47,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-08 22:44:47,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:47,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:48,634 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:52,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:52,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17523 states to 14781 states and 17523 transitions. [2024-11-08 22:44:52,523 INFO L276 IsEmpty]: Start isEmpty. Operand 14781 states and 17523 transitions. [2024-11-08 22:44:52,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-08 22:44:52,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:52,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:52,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:54,416 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:55,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:55,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17527 states to 14783 states and 17527 transitions. [2024-11-08 22:44:55,595 INFO L276 IsEmpty]: Start isEmpty. Operand 14783 states and 17527 transitions. [2024-11-08 22:44:55,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-08 22:44:55,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:55,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:55,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:57,274 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:59,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:59,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17544 states to 14801 states and 17544 transitions. [2024-11-08 22:44:59,613 INFO L276 IsEmpty]: Start isEmpty. Operand 14801 states and 17544 transitions. [2024-11-08 22:44:59,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-08 22:44:59,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:59,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:59,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:01,240 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:02,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:02,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17559 states to 14817 states and 17559 transitions. [2024-11-08 22:45:02,922 INFO L276 IsEmpty]: Start isEmpty. Operand 14817 states and 17559 transitions. [2024-11-08 22:45:02,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-08 22:45:02,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:02,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:03,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:04,076 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 386 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 22:45:05,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:05,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17569 states to 14825 states and 17569 transitions. [2024-11-08 22:45:05,496 INFO L276 IsEmpty]: Start isEmpty. Operand 14825 states and 17569 transitions. [2024-11-08 22:45:05,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-08 22:45:05,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:05,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:05,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:06,494 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 386 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:08,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:08,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17608 states to 14860 states and 17608 transitions. [2024-11-08 22:45:08,286 INFO L276 IsEmpty]: Start isEmpty. Operand 14860 states and 17608 transitions. [2024-11-08 22:45:08,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2023 [2024-11-08 22:45:08,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:08,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:10,121 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 424 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 22:45:13,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:13,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17642 states to 14873 states and 17642 transitions. [2024-11-08 22:45:13,086 INFO L276 IsEmpty]: Start isEmpty. Operand 14873 states and 17642 transitions. [2024-11-08 22:45:13,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2027 [2024-11-08 22:45:13,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:13,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:13,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:14,095 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 393 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:14,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:14,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17649 states to 14880 states and 17649 transitions. [2024-11-08 22:45:14,485 INFO L276 IsEmpty]: Start isEmpty. Operand 14880 states and 17649 transitions. [2024-11-08 22:45:14,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2032 [2024-11-08 22:45:14,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:14,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:14,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:15,640 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:45:17,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17683 states to 14913 states and 17683 transitions. [2024-11-08 22:45:17,030 INFO L276 IsEmpty]: Start isEmpty. Operand 14913 states and 17683 transitions. [2024-11-08 22:45:17,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2033 [2024-11-08 22:45:17,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:17,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:17,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:18,562 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 543 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:45:20,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:20,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17791 states to 15018 states and 17791 transitions. [2024-11-08 22:45:20,402 INFO L276 IsEmpty]: Start isEmpty. Operand 15018 states and 17791 transitions. [2024-11-08 22:45:20,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2035 [2024-11-08 22:45:20,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:20,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:21,460 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 409 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:45:24,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:24,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17832 states to 15055 states and 17832 transitions. [2024-11-08 22:45:24,504 INFO L276 IsEmpty]: Start isEmpty. Operand 15055 states and 17832 transitions. [2024-11-08 22:45:24,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2035 [2024-11-08 22:45:24,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:24,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:24,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:25,546 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 409 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:45:26,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:26,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17848 states to 15071 states and 17848 transitions. [2024-11-08 22:45:26,727 INFO L276 IsEmpty]: Start isEmpty. Operand 15071 states and 17848 transitions. [2024-11-08 22:45:26,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2035 [2024-11-08 22:45:26,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:26,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:28,182 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 409 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:45:29,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:29,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17865 states to 15089 states and 17865 transitions. [2024-11-08 22:45:29,528 INFO L276 IsEmpty]: Start isEmpty. Operand 15089 states and 17865 transitions. [2024-11-08 22:45:29,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2037 [2024-11-08 22:45:29,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:29,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:34,153 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 483 proven. 73 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:45:42,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:42,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18118 states to 15333 states and 18118 transitions. [2024-11-08 22:45:42,410 INFO L276 IsEmpty]: Start isEmpty. Operand 15333 states and 18118 transitions. [2024-11-08 22:45:42,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2037 [2024-11-08 22:45:42,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:42,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:44,103 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 556 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:45:45,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:45,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18125 states to 15339 states and 18125 transitions. [2024-11-08 22:45:45,330 INFO L276 IsEmpty]: Start isEmpty. Operand 15339 states and 18125 transitions. [2024-11-08 22:45:45,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2039 [2024-11-08 22:45:45,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:45,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:45,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:47,331 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 549 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:45:50,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:50,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18261 states to 15469 states and 18261 transitions. [2024-11-08 22:45:50,398 INFO L276 IsEmpty]: Start isEmpty. Operand 15469 states and 18261 transitions. [2024-11-08 22:45:50,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-08 22:45:50,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:50,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:50,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:52,003 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:57,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:57,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18339 states to 15530 states and 18339 transitions. [2024-11-08 22:45:57,627 INFO L276 IsEmpty]: Start isEmpty. Operand 15530 states and 18339 transitions. [2024-11-08 22:45:57,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-08 22:45:57,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:57,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:57,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:59,645 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:03,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:03,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18368 states to 15558 states and 18368 transitions. [2024-11-08 22:46:03,035 INFO L276 IsEmpty]: Start isEmpty. Operand 15558 states and 18368 transitions. [2024-11-08 22:46:03,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2043 [2024-11-08 22:46:03,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:03,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:03,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:04,232 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 409 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:04,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:04,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18384 states to 15574 states and 18384 transitions. [2024-11-08 22:46:04,815 INFO L276 IsEmpty]: Start isEmpty. Operand 15574 states and 18384 transitions. [2024-11-08 22:46:04,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2046 [2024-11-08 22:46:04,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:04,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:05,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:06,017 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:46:08,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:08,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18409 states to 15594 states and 18409 transitions. [2024-11-08 22:46:08,463 INFO L276 IsEmpty]: Start isEmpty. Operand 15594 states and 18409 transitions. [2024-11-08 22:46:08,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2046 [2024-11-08 22:46:08,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:08,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:08,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:09,599 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:46:11,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:11,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18427 states to 15610 states and 18427 transitions. [2024-11-08 22:46:11,172 INFO L276 IsEmpty]: Start isEmpty. Operand 15610 states and 18427 transitions. [2024-11-08 22:46:11,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2046 [2024-11-08 22:46:11,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:11,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:11,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:12,368 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:46:13,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:13,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18429 states to 15611 states and 18429 transitions. [2024-11-08 22:46:13,670 INFO L276 IsEmpty]: Start isEmpty. Operand 15611 states and 18429 transitions. [2024-11-08 22:46:13,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2048 [2024-11-08 22:46:13,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:13,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:14,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat