./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label18.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_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/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_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label18.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/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_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/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 e24bd519e399f32156660fefc51fd1b02b2c031e37c95979564c3255468cf52f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:09:00,018 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:09:00,106 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:09:00,113 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:09:00,114 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:09:00,134 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:09:00,135 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:09:00,136 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:09:00,136 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:09:00,137 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:09:00,138 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:09:00,138 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:09:00,139 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:09:00,139 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:09:00,139 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:09:00,140 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:09:00,140 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:09:00,141 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:09:00,141 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:09:00,142 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:09:00,142 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:09:00,143 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:09:00,143 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:09:00,144 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:09:00,144 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:09:00,145 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:09:00,145 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:09:00,146 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:09:00,146 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:09:00,146 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:09:00,147 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:09:00,147 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:09:00,147 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:09:00,148 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_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e24bd519e399f32156660fefc51fd1b02b2c031e37c95979564c3255468cf52f [2024-11-08 22:09:00,457 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:09:00,482 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:09:00,487 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:09:00,489 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:09:00,489 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:09:00,491 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem04_label18.c Unable to find full path for "g++" [2024-11-08 22:09:02,496 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:09:03,095 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:09:03,096 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/sv-benchmarks/c/eca-rers2012/Problem04_label18.c [2024-11-08 22:09:03,134 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/bin/ukojak-verify-ImItNfHLgk/data/b36e5bcfb/3f5eb88731374ff4997124eb4bae1e94/FLAGdd36c6039 [2024-11-08 22:09:03,154 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/bin/ukojak-verify-ImItNfHLgk/data/b36e5bcfb/3f5eb88731374ff4997124eb4bae1e94 [2024-11-08 22:09:03,157 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:09:03,159 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:09:03,161 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:09:03,161 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:09:03,167 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:09:03,167 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:09:03" (1/1) ... [2024-11-08 22:09:03,168 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64dccf86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:03, skipping insertion in model container [2024-11-08 22:09:03,169 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:09:03" (1/1) ... [2024-11-08 22:09:03,300 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:09:04,937 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_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/sv-benchmarks/c/eca-rers2012/Problem04_label18.c[179236,179249] [2024-11-08 22:09:04,966 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:09:04,977 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:09:05,666 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_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/sv-benchmarks/c/eca-rers2012/Problem04_label18.c[179236,179249] [2024-11-08 22:09:05,679 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:09:05,715 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:09:05,716 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:05 WrapperNode [2024-11-08 22:09:05,717 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:09:05,718 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:09:05,718 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:09:05,719 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:09:05,727 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:05" (1/1) ... [2024-11-08 22:09:05,794 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:05" (1/1) ... [2024-11-08 22:09:06,034 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-08 22:09:06,035 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:09:06,035 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:09:06,036 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:09:06,036 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:09:06,046 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:05" (1/1) ... [2024-11-08 22:09:06,046 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:05" (1/1) ... [2024-11-08 22:09:06,068 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:05" (1/1) ... [2024-11-08 22:09:06,069 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:05" (1/1) ... [2024-11-08 22:09:06,163 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:05" (1/1) ... [2024-11-08 22:09:06,186 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:05" (1/1) ... [2024-11-08 22:09:06,217 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:05" (1/1) ... [2024-11-08 22:09:06,227 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:05" (1/1) ... [2024-11-08 22:09:06,259 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:09:06,260 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:09:06,260 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:09:06,260 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:09:06,261 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:05" (1/1) ... [2024-11-08 22:09:06,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:09:06,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:09:06,294 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:09:06,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5df0ae-5712-48cd-9d5f-05a61aff3f30/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:09:06,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:09:06,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:09:06,395 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:09:06,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:09:06,488 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:09:06,490 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:09:11,951 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-08 22:09:11,952 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:09:12,312 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:09:12,312 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:09:12,314 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:09:12 BoogieIcfgContainer [2024-11-08 22:09:12,314 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:09:12,315 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:09:12,315 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:09:12,326 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:09:12,326 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:09:12" (1/1) ... [2024-11-08 22:09:12,336 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:09:12,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:12,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-08 22:09:12,420 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-08 22:09:12,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-08 22:09:12,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:12,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:13,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:14,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:20,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:20,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1516 states and 2376 transitions. [2024-11-08 22:09:20,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2376 transitions. [2024-11-08 22:09:20,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-08 22:09:20,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:20,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:20,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:21,672 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:21,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:21,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1519 states and 2381 transitions. [2024-11-08 22:09:21,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2381 transitions. [2024-11-08 22:09:21,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-08 22:09:21,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:21,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:22,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:22,837 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 22:09:23,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:23,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1523 states and 2388 transitions. [2024-11-08 22:09:23,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2388 transitions. [2024-11-08 22:09:23,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 763 [2024-11-08 22:09:23,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:23,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:23,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:23,612 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 22:09:23,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:23,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1526 states and 2392 transitions. [2024-11-08 22:09:23,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2392 transitions. [2024-11-08 22:09:23,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-08 22:09:23,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:23,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:23,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,388 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 22:09:24,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1534 states and 2404 transitions. [2024-11-08 22:09:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2404 transitions. [2024-11-08 22:09:24,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-08 22:09:24,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:25,538 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:26,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:26,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1543 states and 2418 transitions. [2024-11-08 22:09:26,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2418 transitions. [2024-11-08 22:09:26,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-08 22:09:26,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:26,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:26,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,799 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:27,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 1553 states and 2434 transitions. [2024-11-08 22:09:27,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2434 transitions. [2024-11-08 22:09:27,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-08 22:09:27,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,259 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:29,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:29,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1564 states and 2452 transitions. [2024-11-08 22:09:29,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2452 transitions. [2024-11-08 22:09:29,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-08 22:09:29,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:29,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:30,116 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:30,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:30,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1570 states and 2461 transitions. [2024-11-08 22:09:30,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2461 transitions. [2024-11-08 22:09:30,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-08 22:09:30,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:30,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:30,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:31,714 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:32,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:32,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1571 states and 2464 transitions. [2024-11-08 22:09:32,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2464 transitions. [2024-11-08 22:09:32,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-08 22:09:32,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:32,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,490 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:33,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1575 states and 2469 transitions. [2024-11-08 22:09:33,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2469 transitions. [2024-11-08 22:09:33,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 774 [2024-11-08 22:09:33,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,298 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 22:09:34,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:34,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1588 states and 2486 transitions. [2024-11-08 22:09:34,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2486 transitions. [2024-11-08 22:09:34,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-08 22:09:34,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:34,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:35,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:35,925 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:36,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:36,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1591 states and 2490 transitions. [2024-11-08 22:09:36,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2490 transitions. [2024-11-08 22:09:36,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-08 22:09:36,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:36,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:36,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:36,733 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:37,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:37,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1602 states and 2506 transitions. [2024-11-08 22:09:37,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2506 transitions. [2024-11-08 22:09:37,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-08 22:09:37,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:37,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:37,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:37,670 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:09:37,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:37,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1603 states and 2507 transitions. [2024-11-08 22:09:37,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2507 transitions. [2024-11-08 22:09:37,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-08 22:09:37,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:37,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:37,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:38,540 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:09:39,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:39,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1604 states and 2508 transitions. [2024-11-08 22:09:39,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2508 transitions. [2024-11-08 22:09:39,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 779 [2024-11-08 22:09:39,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:39,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:39,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:40,051 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:41,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:41,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 1626 states and 2537 transitions. [2024-11-08 22:09:41,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2537 transitions. [2024-11-08 22:09:41,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-08 22:09:41,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:41,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:41,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:41,652 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 22:09:41,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:41,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1631 states and 2547 transitions. [2024-11-08 22:09:41,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2547 transitions. [2024-11-08 22:09:42,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-08 22:09:42,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:42,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:42,334 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:09:42,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:42,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1636 states and 2554 transitions. [2024-11-08 22:09:42,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2554 transitions. [2024-11-08 22:09:42,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-11-08 22:09:42,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:42,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:43,065 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:09:43,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:43,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1646 states and 2567 transitions. [2024-11-08 22:09:43,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2567 transitions. [2024-11-08 22:09:43,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-11-08 22:09:43,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:43,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,260 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:44,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:44,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1655 states and 2579 transitions. [2024-11-08 22:09:44,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2579 transitions. [2024-11-08 22:09:44,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-08 22:09:44,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:44,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:44,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:45,544 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:46,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1659 states and 2593 transitions. [2024-11-08 22:09:46,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2593 transitions. [2024-11-08 22:09:46,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-08 22:09:46,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:46,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:46,530 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:47,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:47,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1665 states and 2602 transitions. [2024-11-08 22:09:47,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2602 transitions. [2024-11-08 22:09:47,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-08 22:09:47,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:47,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:47,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:48,170 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:48,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:48,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1674 states and 2614 transitions. [2024-11-08 22:09:48,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2614 transitions. [2024-11-08 22:09:48,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 784 [2024-11-08 22:09:48,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:48,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:48,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:50,304 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:09:57,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:57,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 2454 states and 3409 transitions. [2024-11-08 22:09:57,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 3409 transitions. [2024-11-08 22:09:57,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-08 22:09:57,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:57,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:57,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:59,304 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:01,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:01,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 2487 states and 3463 transitions. [2024-11-08 22:10:01,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 3463 transitions. [2024-11-08 22:10:01,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-08 22:10:01,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:01,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:01,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:03,025 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:04,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:04,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 2502 states and 3480 transitions. [2024-11-08 22:10:04,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3480 transitions. [2024-11-08 22:10:04,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-08 22:10:04,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:04,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:05,862 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:06,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:06,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 2505 states and 3483 transitions. [2024-11-08 22:10:06,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3483 transitions. [2024-11-08 22:10:06,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-08 22:10:06,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:06,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:06,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:07,431 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:07,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:07,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 2507 states and 3485 transitions. [2024-11-08 22:10:07,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 3485 transitions. [2024-11-08 22:10:07,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-08 22:10:07,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:07,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:08,911 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:09,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:09,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 2509 states and 3486 transitions. [2024-11-08 22:10:09,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3486 transitions. [2024-11-08 22:10:09,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:10:09,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:09,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:09,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:09,793 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:11,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:11,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2522 states and 3507 transitions. [2024-11-08 22:10:11,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 3507 transitions. [2024-11-08 22:10:11,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:10:11,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:11,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:11,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:11,881 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:12,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:12,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 2528 states and 3517 transitions. [2024-11-08 22:10:12,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 3517 transitions. [2024-11-08 22:10:12,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:10:12,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:12,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:12,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:13,321 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:14,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:14,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2540 states and 3531 transitions. [2024-11-08 22:10:14,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3531 transitions. [2024-11-08 22:10:14,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:10:14,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:14,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:14,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:15,325 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:16,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:16,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 2543 states and 3534 transitions. [2024-11-08 22:10:16,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3534 transitions. [2024-11-08 22:10:16,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:10:16,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:16,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:16,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:16,718 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:17,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:17,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 2547 states and 3538 transitions. [2024-11-08 22:10:17,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3538 transitions. [2024-11-08 22:10:17,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:10:17,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:17,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:17,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:17,956 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:19,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:19,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 2550 states and 3542 transitions. [2024-11-08 22:10:19,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 3542 transitions. [2024-11-08 22:10:19,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:10:19,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:19,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:19,574 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:20,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2553 states and 3546 transitions. [2024-11-08 22:10:20,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3546 transitions. [2024-11-08 22:10:20,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:10:20,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:21,004 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:21,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:21,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 2554 states and 3547 transitions. [2024-11-08 22:10:21,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3547 transitions. [2024-11-08 22:10:21,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:10:21,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:21,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:21,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:21,892 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:22,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:22,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2559 states and 3555 transitions. [2024-11-08 22:10:22,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3555 transitions. [2024-11-08 22:10:22,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:10:22,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:22,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:22,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:23,188 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:23,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:23,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2561 states and 3557 transitions. [2024-11-08 22:10:23,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 3557 transitions. [2024-11-08 22:10:23,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:10:23,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:23,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:23,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,198 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:24,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 2563 states and 3559 transitions. [2024-11-08 22:10:24,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3559 transitions. [2024-11-08 22:10:24,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:10:24,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:25,268 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:25,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 2564 states and 3560 transitions. [2024-11-08 22:10:25,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 3560 transitions. [2024-11-08 22:10:25,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:10:25,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,295 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:26,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 2567 states and 3563 transitions. [2024-11-08 22:10:26,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 3563 transitions. [2024-11-08 22:10:26,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:10:26,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,326 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:27,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:27,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 2569 states and 3564 transitions. [2024-11-08 22:10:27,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 3564 transitions. [2024-11-08 22:10:27,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:10:27,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:27,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,250 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:28,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 2571 states and 3565 transitions. [2024-11-08 22:10:28,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2571 states and 3565 transitions. [2024-11-08 22:10:28,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:10:28,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,234 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:29,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2573 states and 3566 transitions. [2024-11-08 22:10:29,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 3566 transitions. [2024-11-08 22:10:29,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-08 22:10:29,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,147 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:30,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 2616 states and 3625 transitions. [2024-11-08 22:10:30,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 3625 transitions. [2024-11-08 22:10:30,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 817 [2024-11-08 22:10:30,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,559 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:10:32,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 2619 states and 3630 transitions. [2024-11-08 22:10:32,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 3630 transitions. [2024-11-08 22:10:32,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-08 22:10:32,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,895 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:10:33,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 2627 states and 3644 transitions. [2024-11-08 22:10:33,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 3644 transitions. [2024-11-08 22:10:33,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-08 22:10:33,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,355 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:10:34,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 2629 states and 3647 transitions. [2024-11-08 22:10:34,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3647 transitions. [2024-11-08 22:10:34,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-08 22:10:34,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,303 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:10:35,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:35,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 2630 states and 3648 transitions. [2024-11-08 22:10:35,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 3648 transitions. [2024-11-08 22:10:35,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-08 22:10:35,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:35,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,139 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:10:36,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 2638 states and 3657 transitions. [2024-11-08 22:10:36,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 3657 transitions. [2024-11-08 22:10:36,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-08 22:10:36,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:37,403 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:10:37,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:37,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 2642 states and 3661 transitions. [2024-11-08 22:10:37,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3661 transitions. [2024-11-08 22:10:37,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-08 22:10:37,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:37,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,170 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:10:38,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 2648 states and 3668 transitions. [2024-11-08 22:10:38,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 3668 transitions. [2024-11-08 22:10:38,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-08 22:10:38,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,866 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:10:39,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 2653 states and 3674 transitions. [2024-11-08 22:10:39,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 3674 transitions. [2024-11-08 22:10:39,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-08 22:10:39,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,147 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:10:40,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 2654 states and 3674 transitions. [2024-11-08 22:10:40,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 3674 transitions. [2024-11-08 22:10:40,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-08 22:10:40,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,910 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:10:44,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 2665 states and 3694 transitions. [2024-11-08 22:10:44,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 3694 transitions. [2024-11-08 22:10:44,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-08 22:10:44,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,686 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:10:45,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 2671 states and 3705 transitions. [2024-11-08 22:10:45,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3705 transitions. [2024-11-08 22:10:45,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-08 22:10:45,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,726 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:10:45,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 2673 states and 3708 transitions. [2024-11-08 22:10:45,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 3708 transitions. [2024-11-08 22:10:45,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-08 22:10:45,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,403 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:10:47,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 2677 states and 3715 transitions. [2024-11-08 22:10:47,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 3715 transitions. [2024-11-08 22:10:47,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-08 22:10:47,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,211 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:10:48,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 2678 states and 3717 transitions. [2024-11-08 22:10:48,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3717 transitions. [2024-11-08 22:10:48,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-08 22:10:48,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,153 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:10:49,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 2679 states and 3718 transitions. [2024-11-08 22:10:49,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 3718 transitions. [2024-11-08 22:10:49,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-08 22:10:49,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,513 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:10:51,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 2681 states and 3719 transitions. [2024-11-08 22:10:51,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 3719 transitions. [2024-11-08 22:10:51,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-08 22:10:51,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:51,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,509 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:10:52,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 2684 states and 3721 transitions. [2024-11-08 22:10:52,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 3721 transitions. [2024-11-08 22:10:52,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-08 22:10:52,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,662 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:10:53,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 2686 states and 3722 transitions. [2024-11-08 22:10:53,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 3722 transitions. [2024-11-08 22:10:53,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2024-11-08 22:10:53,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,576 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:10:54,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 2687 states and 3723 transitions. [2024-11-08 22:10:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 3723 transitions. [2024-11-08 22:10:54,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-08 22:10:54,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,255 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:58,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 2743 states and 3788 transitions. [2024-11-08 22:10:58,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 3788 transitions. [2024-11-08 22:10:58,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-08 22:10:58,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,746 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:10:59,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3809 states to 2762 states and 3809 transitions. [2024-11-08 22:10:59,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 3809 transitions. [2024-11-08 22:10:59,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:10:59,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,925 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:01,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 2776 states and 3829 transitions. [2024-11-08 22:11:01,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2776 states and 3829 transitions. [2024-11-08 22:11:01,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:11:01,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,040 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:03,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 2781 states and 3835 transitions. [2024-11-08 22:11:03,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 3835 transitions. [2024-11-08 22:11:03,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:11:03,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,413 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:03,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 2783 states and 3837 transitions. [2024-11-08 22:11:03,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 3837 transitions. [2024-11-08 22:11:03,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:11:03,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,340 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:11:04,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 2785 states and 3839 transitions. [2024-11-08 22:11:04,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 3839 transitions. [2024-11-08 22:11:04,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:11:04,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,145 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:11:05,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 2787 states and 3842 transitions. [2024-11-08 22:11:05,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 3842 transitions. [2024-11-08 22:11:05,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-08 22:11:05,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,820 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:06,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 2803 states and 3862 transitions. [2024-11-08 22:11:06,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3862 transitions. [2024-11-08 22:11:06,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-08 22:11:06,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,740 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:07,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 2852 states and 3914 transitions. [2024-11-08 22:11:07,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 3914 transitions. [2024-11-08 22:11:07,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:11:07,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,226 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:11:13,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 2914 states and 4000 transitions. [2024-11-08 22:11:13,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 4000 transitions. [2024-11-08 22:11:13,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:11:13,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,164 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:11:17,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 2927 states and 4022 transitions. [2024-11-08 22:11:17,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 4022 transitions. [2024-11-08 22:11:17,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:11:17,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,506 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:11:19,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 2933 states and 4032 transitions. [2024-11-08 22:11:19,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2933 states and 4032 transitions. [2024-11-08 22:11:19,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:11:19,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,877 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:11:21,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4044 states to 2942 states and 4044 transitions. [2024-11-08 22:11:21,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2942 states and 4044 transitions. [2024-11-08 22:11:21,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:11:21,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,355 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:11:23,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 2947 states and 4050 transitions. [2024-11-08 22:11:23,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2947 states and 4050 transitions. [2024-11-08 22:11:23,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:11:23,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,050 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:11:24,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 2950 states and 4053 transitions. [2024-11-08 22:11:24,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 4053 transitions. [2024-11-08 22:11:24,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:11:24,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,051 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:11:25,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 2953 states and 4055 transitions. [2024-11-08 22:11:25,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 4055 transitions. [2024-11-08 22:11:25,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:11:25,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,134 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:11:27,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4058 states to 2956 states and 4058 transitions. [2024-11-08 22:11:27,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 4058 transitions. [2024-11-08 22:11:27,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:11:27,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,488 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:11:28,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 2959 states and 4061 transitions. [2024-11-08 22:11:28,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2959 states and 4061 transitions. [2024-11-08 22:11:28,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:11:28,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,898 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:11:29,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4062 states to 2961 states and 4062 transitions. [2024-11-08 22:11:29,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2961 states and 4062 transitions. [2024-11-08 22:11:29,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-08 22:11:29,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,700 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:32,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 3017 states and 4129 transitions. [2024-11-08 22:11:32,902 INFO L276 IsEmpty]: Start isEmpty. Operand 3017 states and 4129 transitions. [2024-11-08 22:11:32,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-08 22:11:32,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,393 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:35,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 3026 states and 4144 transitions. [2024-11-08 22:11:35,179 INFO L276 IsEmpty]: Start isEmpty. Operand 3026 states and 4144 transitions. [2024-11-08 22:11:35,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-08 22:11:35,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,626 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:11:38,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 3057 states and 4184 transitions. [2024-11-08 22:11:38,013 INFO L276 IsEmpty]: Start isEmpty. Operand 3057 states and 4184 transitions. [2024-11-08 22:11:38,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-08 22:11:38,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:38,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:38,456 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:11:39,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:39,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4185 states to 3059 states and 4185 transitions. [2024-11-08 22:11:39,114 INFO L276 IsEmpty]: Start isEmpty. Operand 3059 states and 4185 transitions. [2024-11-08 22:11:39,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-08 22:11:39,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:39,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:39,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:39,413 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:11:43,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4225 states to 3090 states and 4225 transitions. [2024-11-08 22:11:43,120 INFO L276 IsEmpty]: Start isEmpty. Operand 3090 states and 4225 transitions. [2024-11-08 22:11:43,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-08 22:11:43,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:43,427 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:11:45,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:45,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 3099 states and 4236 transitions. [2024-11-08 22:11:45,353 INFO L276 IsEmpty]: Start isEmpty. Operand 3099 states and 4236 transitions. [2024-11-08 22:11:45,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-08 22:11:45,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:45,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:45,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:45,654 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:11:47,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:47,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 3107 states and 4245 transitions. [2024-11-08 22:11:47,644 INFO L276 IsEmpty]: Start isEmpty. Operand 3107 states and 4245 transitions. [2024-11-08 22:11:47,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-08 22:11:47,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:47,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:47,962 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:11:49,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:49,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4247 states to 3111 states and 4247 transitions. [2024-11-08 22:11:49,021 INFO L276 IsEmpty]: Start isEmpty. Operand 3111 states and 4247 transitions. [2024-11-08 22:11:49,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2024-11-08 22:11:49,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:49,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:49,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:49,330 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:49,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:49,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4257 states to 3122 states and 4257 transitions. [2024-11-08 22:11:49,843 INFO L276 IsEmpty]: Start isEmpty. Operand 3122 states and 4257 transitions. [2024-11-08 22:11:49,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:11:49,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:49,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:49,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:50,151 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:52,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:52,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4329 states to 3183 states and 4329 transitions. [2024-11-08 22:11:52,746 INFO L276 IsEmpty]: Start isEmpty. Operand 3183 states and 4329 transitions. [2024-11-08 22:11:52,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:11:52,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:52,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:52,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:53,216 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:53,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:53,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 3200 states and 4347 transitions. [2024-11-08 22:11:53,924 INFO L276 IsEmpty]: Start isEmpty. Operand 3200 states and 4347 transitions. [2024-11-08 22:11:53,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:11:53,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:53,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:54,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:54,231 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:55,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:55,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4391 states to 3242 states and 4391 transitions. [2024-11-08 22:11:55,116 INFO L276 IsEmpty]: Start isEmpty. Operand 3242 states and 4391 transitions. [2024-11-08 22:11:55,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:11:55,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:55,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:55,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:55,567 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:59,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:59,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4465 states to 3296 states and 4465 transitions. [2024-11-08 22:11:59,700 INFO L276 IsEmpty]: Start isEmpty. Operand 3296 states and 4465 transitions. [2024-11-08 22:11:59,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:11:59,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:59,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:59,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:00,169 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:00,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:00,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4469 states to 3299 states and 4469 transitions. [2024-11-08 22:12:00,910 INFO L276 IsEmpty]: Start isEmpty. Operand 3299 states and 4469 transitions. [2024-11-08 22:12:00,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:12:00,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:00,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:01,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:01,381 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:02,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:02,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4477 states to 3306 states and 4477 transitions. [2024-11-08 22:12:02,720 INFO L276 IsEmpty]: Start isEmpty. Operand 3306 states and 4477 transitions. [2024-11-08 22:12:02,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:12:02,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:02,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:02,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:03,354 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:05,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:05,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4488 states to 3315 states and 4488 transitions. [2024-11-08 22:12:05,299 INFO L276 IsEmpty]: Start isEmpty. Operand 3315 states and 4488 transitions. [2024-11-08 22:12:05,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-08 22:12:05,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:05,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:05,679 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:12:06,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:06,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4496 states to 3323 states and 4496 transitions. [2024-11-08 22:12:06,420 INFO L276 IsEmpty]: Start isEmpty. Operand 3323 states and 4496 transitions. [2024-11-08 22:12:06,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 849 [2024-11-08 22:12:06,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:06,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:06,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:06,818 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:12:08,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:08,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4518 states to 3342 states and 4518 transitions. [2024-11-08 22:12:08,779 INFO L276 IsEmpty]: Start isEmpty. Operand 3342 states and 4518 transitions. [2024-11-08 22:12:08,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 849 [2024-11-08 22:12:08,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:08,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:08,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:09,306 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:12:10,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:10,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4522 states to 3347 states and 4522 transitions. [2024-11-08 22:12:10,117 INFO L276 IsEmpty]: Start isEmpty. Operand 3347 states and 4522 transitions. [2024-11-08 22:12:10,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 849 [2024-11-08 22:12:10,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:10,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:10,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:10,508 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:12:11,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:11,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 3349 states and 4523 transitions. [2024-11-08 22:12:11,005 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 4523 transitions. [2024-11-08 22:12:11,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 22:12:11,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:11,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:11,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:11,667 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:15,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:15,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 3415 states and 4601 transitions. [2024-11-08 22:12:15,899 INFO L276 IsEmpty]: Start isEmpty. Operand 3415 states and 4601 transitions. [2024-11-08 22:12:15,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 22:12:15,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:15,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:16,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:16,386 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:17,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:17,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4604 states to 3420 states and 4604 transitions. [2024-11-08 22:12:17,493 INFO L276 IsEmpty]: Start isEmpty. Operand 3420 states and 4604 transitions. [2024-11-08 22:12:17,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-08 22:12:17,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:17,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:17,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:18,061 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:12:20,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:20,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4656 states to 3467 states and 4656 transitions. [2024-11-08 22:12:20,251 INFO L276 IsEmpty]: Start isEmpty. Operand 3467 states and 4656 transitions. [2024-11-08 22:12:20,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-08 22:12:20,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:20,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:20,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:20,659 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:12:21,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4668 states to 3478 states and 4668 transitions. [2024-11-08 22:12:21,918 INFO L276 IsEmpty]: Start isEmpty. Operand 3478 states and 4668 transitions. [2024-11-08 22:12:21,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 864 [2024-11-08 22:12:21,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:22,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:22,579 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:12:26,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4746 states to 3544 states and 4746 transitions. [2024-11-08 22:12:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 3544 states and 4746 transitions. [2024-11-08 22:12:26,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 868 [2024-11-08 22:12:26,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:26,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:26,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:26,949 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:12:29,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:29,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4795 states to 3585 states and 4795 transitions. [2024-11-08 22:12:29,730 INFO L276 IsEmpty]: Start isEmpty. Operand 3585 states and 4795 transitions. [2024-11-08 22:12:29,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-08 22:12:29,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:29,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,302 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:12:30,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4797 states to 3587 states and 4797 transitions. [2024-11-08 22:12:30,545 INFO L276 IsEmpty]: Start isEmpty. Operand 3587 states and 4797 transitions. [2024-11-08 22:12:30,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-08 22:12:30,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:31,088 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:31,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:31,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4825 states to 3615 states and 4825 transitions. [2024-11-08 22:12:31,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 4825 transitions. [2024-11-08 22:12:31,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-08 22:12:31,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:31,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:31,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:32,520 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:35,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:35,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4874 states to 3662 states and 4874 transitions. [2024-11-08 22:12:35,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 4874 transitions. [2024-11-08 22:12:35,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2024-11-08 22:12:35,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:35,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:35,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:35,493 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:12:37,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:37,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4891 states to 3674 states and 4891 transitions. [2024-11-08 22:12:37,910 INFO L276 IsEmpty]: Start isEmpty. Operand 3674 states and 4891 transitions. [2024-11-08 22:12:37,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2024-11-08 22:12:37,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:37,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:38,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:38,489 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:12:41,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:41,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 3723 states and 4944 transitions. [2024-11-08 22:12:41,243 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 4944 transitions. [2024-11-08 22:12:41,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 883 [2024-11-08 22:12:41,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:41,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:41,828 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:12:45,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:45,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5005 states to 3777 states and 5005 transitions. [2024-11-08 22:12:45,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3777 states and 5005 transitions. [2024-11-08 22:12:45,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 883 [2024-11-08 22:12:45,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:45,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:45,762 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:12:47,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:47,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5031 states to 3803 states and 5031 transitions. [2024-11-08 22:12:47,719 INFO L276 IsEmpty]: Start isEmpty. Operand 3803 states and 5031 transitions. [2024-11-08 22:12:47,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-08 22:12:47,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:47,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:47,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:48,131 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:49,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:49,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5080 states to 3850 states and 5080 transitions. [2024-11-08 22:12:49,101 INFO L276 IsEmpty]: Start isEmpty. Operand 3850 states and 5080 transitions. [2024-11-08 22:12:49,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-08 22:12:49,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:49,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:49,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:49,601 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:12:49,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:49,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5087 states to 3854 states and 5087 transitions. [2024-11-08 22:12:49,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3854 states and 5087 transitions. [2024-11-08 22:12:49,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-08 22:12:49,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:49,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:50,535 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:12:50,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:50,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5095 states to 3861 states and 5095 transitions. [2024-11-08 22:12:50,809 INFO L276 IsEmpty]: Start isEmpty. Operand 3861 states and 5095 transitions. [2024-11-08 22:12:50,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 22:12:50,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:50,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:50,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:51,705 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:12:57,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:57,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6033 states to 4615 states and 6033 transitions. [2024-11-08 22:12:57,878 INFO L276 IsEmpty]: Start isEmpty. Operand 4615 states and 6033 transitions. [2024-11-08 22:12:57,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 22:12:57,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:57,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:57,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:58,349 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:12:59,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:59,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6066 states to 4645 states and 6066 transitions. [2024-11-08 22:12:59,682 INFO L276 IsEmpty]: Start isEmpty. Operand 4645 states and 6066 transitions. [2024-11-08 22:12:59,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 22:12:59,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:59,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:59,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:00,332 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:13:01,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:01,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 4656 states and 6078 transitions. [2024-11-08 22:13:01,324 INFO L276 IsEmpty]: Start isEmpty. Operand 4656 states and 6078 transitions. [2024-11-08 22:13:01,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2024-11-08 22:13:01,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:01,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:01,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:01,696 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:13:03,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:03,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6108 states to 4683 states and 6108 transitions. [2024-11-08 22:13:03,924 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 6108 transitions. [2024-11-08 22:13:03,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2024-11-08 22:13:03,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:03,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:04,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:04,257 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:13:06,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:06,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6122 states to 4695 states and 6122 transitions. [2024-11-08 22:13:06,901 INFO L276 IsEmpty]: Start isEmpty. Operand 4695 states and 6122 transitions. [2024-11-08 22:13:06,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2024-11-08 22:13:06,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:06,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:07,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:07,937 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:14,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:14,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6268 states to 4826 states and 6268 transitions. [2024-11-08 22:13:14,809 INFO L276 IsEmpty]: Start isEmpty. Operand 4826 states and 6268 transitions. [2024-11-08 22:13:14,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2024-11-08 22:13:14,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:14,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:15,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:15,497 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:13:16,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:16,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 4852 states and 6294 transitions. [2024-11-08 22:13:16,151 INFO L276 IsEmpty]: Start isEmpty. Operand 4852 states and 6294 transitions. [2024-11-08 22:13:16,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-08 22:13:16,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:16,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:16,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:16,762 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:17,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:17,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6301 states to 4857 states and 6301 transitions. [2024-11-08 22:13:17,003 INFO L276 IsEmpty]: Start isEmpty. Operand 4857 states and 6301 transitions. [2024-11-08 22:13:17,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-08 22:13:17,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:17,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:17,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:17,519 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:13:19,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:19,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6332 states to 4886 states and 6332 transitions. [2024-11-08 22:13:19,899 INFO L276 IsEmpty]: Start isEmpty. Operand 4886 states and 6332 transitions. [2024-11-08 22:13:19,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2024-11-08 22:13:19,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:19,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:20,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:20,326 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:13:21,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:21,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6348 states to 4900 states and 6348 transitions. [2024-11-08 22:13:21,472 INFO L276 IsEmpty]: Start isEmpty. Operand 4900 states and 6348 transitions. [2024-11-08 22:13:21,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-08 22:13:21,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:21,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:21,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:22,990 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:30,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:30,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6502 states to 5045 states and 6502 transitions. [2024-11-08 22:13:30,393 INFO L276 IsEmpty]: Start isEmpty. Operand 5045 states and 6502 transitions. [2024-11-08 22:13:30,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2024-11-08 22:13:30,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:30,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:30,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:33,080 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:42,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:42,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6602 states to 5132 states and 6602 transitions. [2024-11-08 22:13:42,349 INFO L276 IsEmpty]: Start isEmpty. Operand 5132 states and 6602 transitions. [2024-11-08 22:13:42,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2024-11-08 22:13:42,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:42,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:44,306 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:47,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:47,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6619 states to 5147 states and 6619 transitions. [2024-11-08 22:13:47,511 INFO L276 IsEmpty]: Start isEmpty. Operand 5147 states and 6619 transitions. [2024-11-08 22:13:47,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2024-11-08 22:13:47,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:47,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:47,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:48,967 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:50,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:50,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6625 states to 5153 states and 6625 transitions. [2024-11-08 22:13:50,014 INFO L276 IsEmpty]: Start isEmpty. Operand 5153 states and 6625 transitions. [2024-11-08 22:13:50,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2024-11-08 22:13:50,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:50,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:50,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:51,482 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:52,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:52,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6631 states to 5159 states and 6631 transitions. [2024-11-08 22:13:52,592 INFO L276 IsEmpty]: Start isEmpty. Operand 5159 states and 6631 transitions. [2024-11-08 22:13:52,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-08 22:13:52,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:52,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:52,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:53,013 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:13:58,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:58,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6756 states to 5277 states and 6756 transitions. [2024-11-08 22:13:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 5277 states and 6756 transitions. [2024-11-08 22:13:58,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-08 22:13:58,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:58,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:58,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:59,353 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:06,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:06,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6802 states to 5320 states and 6802 transitions. [2024-11-08 22:14:06,153 INFO L276 IsEmpty]: Start isEmpty. Operand 5320 states and 6802 transitions. [2024-11-08 22:14:06,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-08 22:14:06,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:06,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:06,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:07,063 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:08,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:08,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6808 states to 5327 states and 6808 transitions. [2024-11-08 22:14:08,576 INFO L276 IsEmpty]: Start isEmpty. Operand 5327 states and 6808 transitions. [2024-11-08 22:14:08,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-08 22:14:08,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:08,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:08,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:09,666 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:10,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:11,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6830 states to 5349 states and 6830 transitions. [2024-11-08 22:14:11,013 INFO L276 IsEmpty]: Start isEmpty. Operand 5349 states and 6830 transitions. [2024-11-08 22:14:11,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-08 22:14:11,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:11,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:11,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:12,105 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:13,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:13,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6834 states to 5354 states and 6834 transitions. [2024-11-08 22:14:13,030 INFO L276 IsEmpty]: Start isEmpty. Operand 5354 states and 6834 transitions. [2024-11-08 22:14:13,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 927 [2024-11-08 22:14:13,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:13,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:13,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:13,493 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:14:14,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:14,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6841 states to 5360 states and 6841 transitions. [2024-11-08 22:14:14,466 INFO L276 IsEmpty]: Start isEmpty. Operand 5360 states and 6841 transitions. [2024-11-08 22:14:14,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 927 [2024-11-08 22:14:14,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:14,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:14,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:14,894 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:14:16,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:16,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6849 states to 5367 states and 6849 transitions. [2024-11-08 22:14:16,168 INFO L276 IsEmpty]: Start isEmpty. Operand 5367 states and 6849 transitions. [2024-11-08 22:14:16,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 927 [2024-11-08 22:14:16,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:16,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:16,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:16,607 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:14:17,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:17,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6854 states to 5373 states and 6854 transitions. [2024-11-08 22:14:17,650 INFO L276 IsEmpty]: Start isEmpty. Operand 5373 states and 6854 transitions. [2024-11-08 22:14:17,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-08 22:14:17,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:17,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:17,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:18,270 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:23,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:23,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6946 states to 5459 states and 6946 transitions. [2024-11-08 22:14:23,419 INFO L276 IsEmpty]: Start isEmpty. Operand 5459 states and 6946 transitions. [2024-11-08 22:14:23,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-08 22:14:23,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:23,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:23,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:24,039 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:26,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:26,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6978 states to 5492 states and 6978 transitions. [2024-11-08 22:14:26,084 INFO L276 IsEmpty]: Start isEmpty. Operand 5492 states and 6978 transitions. [2024-11-08 22:14:26,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-08 22:14:26,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:26,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:26,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:26,519 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:28,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:28,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6986 states to 5499 states and 6986 transitions. [2024-11-08 22:14:28,240 INFO L276 IsEmpty]: Start isEmpty. Operand 5499 states and 6986 transitions. [2024-11-08 22:14:28,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-08 22:14:28,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:28,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:28,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:28,669 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:30,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:30,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6991 states to 5504 states and 6991 transitions. [2024-11-08 22:14:30,012 INFO L276 IsEmpty]: Start isEmpty. Operand 5504 states and 6991 transitions. [2024-11-08 22:14:30,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-08 22:14:30,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:30,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:30,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:30,653 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:38,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:38,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7144 states to 5636 states and 7144 transitions. [2024-11-08 22:14:38,826 INFO L276 IsEmpty]: Start isEmpty. Operand 5636 states and 7144 transitions. [2024-11-08 22:14:38,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-08 22:14:38,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:38,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:38,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:39,497 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:42,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:42,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7209 states to 5700 states and 7209 transitions. [2024-11-08 22:14:42,476 INFO L276 IsEmpty]: Start isEmpty. Operand 5700 states and 7209 transitions. [2024-11-08 22:14:42,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-08 22:14:42,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:42,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:42,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:43,055 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:44,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:44,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7216 states to 5707 states and 7216 transitions. [2024-11-08 22:14:44,395 INFO L276 IsEmpty]: Start isEmpty. Operand 5707 states and 7216 transitions. [2024-11-08 22:14:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-08 22:14:44,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:44,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:44,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:44,919 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:46,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:46,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7222 states to 5714 states and 7222 transitions. [2024-11-08 22:14:46,176 INFO L276 IsEmpty]: Start isEmpty. Operand 5714 states and 7222 transitions. [2024-11-08 22:14:46,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 22:14:46,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:46,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:46,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:46,531 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:14:46,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:46,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7242 states to 5732 states and 7242 transitions. [2024-11-08 22:14:46,973 INFO L276 IsEmpty]: Start isEmpty. Operand 5732 states and 7242 transitions. [2024-11-08 22:14:46,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 22:14:46,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:46,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:47,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:47,524 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:14:48,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:48,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7250 states to 5739 states and 7250 transitions. [2024-11-08 22:14:48,078 INFO L276 IsEmpty]: Start isEmpty. Operand 5739 states and 7250 transitions. [2024-11-08 22:14:48,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 22:14:48,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:48,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:48,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:48,876 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:51,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:51,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 5753 states and 7269 transitions. [2024-11-08 22:14:51,145 INFO L276 IsEmpty]: Start isEmpty. Operand 5753 states and 7269 transitions. [2024-11-08 22:14:51,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 22:14:51,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:51,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:51,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:51,748 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:53,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:53,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7291 states to 5775 states and 7291 transitions. [2024-11-08 22:14:53,466 INFO L276 IsEmpty]: Start isEmpty. Operand 5775 states and 7291 transitions. [2024-11-08 22:14:53,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 22:14:53,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:53,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:53,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:53,909 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked.