./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label10.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_1bd08f67-d2fa-45f8-9055-6c05252e1f95/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd08f67-d2fa-45f8-9055-6c05252e1f95/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_1bd08f67-d2fa-45f8-9055-6c05252e1f95/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd08f67-d2fa-45f8-9055-6c05252e1f95/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label10.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd08f67-d2fa-45f8-9055-6c05252e1f95/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_1bd08f67-d2fa-45f8-9055-6c05252e1f95/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 0dcdfb9510c9d6dcae2e32a0f9e322da5929310feb56da816eaf8d0da79fb0e4 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:14:35,833 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:14:35,918 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd08f67-d2fa-45f8-9055-6c05252e1f95/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:14:35,923 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:14:35,925 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:14:35,961 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:14:35,964 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:14:35,965 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:14:35,965 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:14:35,966 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:14:35,966 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:14:35,967 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:14:35,967 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:14:35,968 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:14:35,968 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:14:35,969 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:14:35,969 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:14:35,969 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:14:35,970 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:14:35,970 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:14:35,971 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:14:35,975 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:14:35,975 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:14:35,975 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:14:35,976 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:14:35,976 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:14:35,976 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:14:35,977 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:14:35,977 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:14:35,977 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:14:35,977 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:14:35,978 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:14:35,978 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:14:35,978 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_1bd08f67-d2fa-45f8-9055-6c05252e1f95/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd08f67-d2fa-45f8-9055-6c05252e1f95/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0dcdfb9510c9d6dcae2e32a0f9e322da5929310feb56da816eaf8d0da79fb0e4 [2024-11-09 00:14:36,298 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:14:36,330 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:14:36,333 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:14:36,335 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:14:36,336 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:14:36,337 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd08f67-d2fa-45f8-9055-6c05252e1f95/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem04_label10.c Unable to find full path for "g++" [2024-11-09 00:14:38,368 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:14:38,899 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:14:38,899 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd08f67-d2fa-45f8-9055-6c05252e1f95/sv-benchmarks/c/eca-rers2012/Problem04_label10.c [2024-11-09 00:14:38,940 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd08f67-d2fa-45f8-9055-6c05252e1f95/bin/ukojak-verify-ImItNfHLgk/data/877afabc3/a1af2623fdec4d629e6d0fe4ac657fa0/FLAGe87baac18 [2024-11-09 00:14:39,436 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd08f67-d2fa-45f8-9055-6c05252e1f95/bin/ukojak-verify-ImItNfHLgk/data/877afabc3/a1af2623fdec4d629e6d0fe4ac657fa0 [2024-11-09 00:14:39,439 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:14:39,440 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:14:39,441 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:14:39,441 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:14:39,449 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:14:39,450 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:14:39" (1/1) ... [2024-11-09 00:14:39,451 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35e1d963 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:39, skipping insertion in model container [2024-11-09 00:14:39,451 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:14:39" (1/1) ... [2024-11-09 00:14:39,622 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:14:41,001 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_1bd08f67-d2fa-45f8-9055-6c05252e1f95/sv-benchmarks/c/eca-rers2012/Problem04_label10.c[183733,183746] [2024-11-09 00:14:41,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:14:41,042 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:14:41,722 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_1bd08f67-d2fa-45f8-9055-6c05252e1f95/sv-benchmarks/c/eca-rers2012/Problem04_label10.c[183733,183746] [2024-11-09 00:14:41,726 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:14:41,757 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:14:41,757 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:41 WrapperNode [2024-11-09 00:14:41,757 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:14:41,759 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:14:41,759 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:14:41,759 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:14:41,767 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:41" (1/1) ... [2024-11-09 00:14:41,832 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:41" (1/1) ... [2024-11-09 00:14:42,023 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-09 00:14:42,023 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:14:42,024 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:14:42,025 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:14:42,025 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:14:42,034 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:41" (1/1) ... [2024-11-09 00:14:42,034 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:41" (1/1) ... [2024-11-09 00:14:42,050 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:41" (1/1) ... [2024-11-09 00:14:42,051 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:41" (1/1) ... [2024-11-09 00:14:42,167 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:41" (1/1) ... [2024-11-09 00:14:42,208 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:41" (1/1) ... [2024-11-09 00:14:42,239 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:41" (1/1) ... [2024-11-09 00:14:42,251 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:41" (1/1) ... [2024-11-09 00:14:42,283 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:14:42,284 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:14:42,285 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:14:42,285 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:14:42,286 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:41" (1/1) ... [2024-11-09 00:14:42,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:14:42,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd08f67-d2fa-45f8-9055-6c05252e1f95/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:14:42,321 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd08f67-d2fa-45f8-9055-6c05252e1f95/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:14:42,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd08f67-d2fa-45f8-9055-6c05252e1f95/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:14:42,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:14:42,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:14:42,444 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:14:42,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:14:42,557 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:14:42,560 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:14:47,846 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-09 00:14:47,846 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:14:48,184 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:14:48,184 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:14:48,185 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:14:48 BoogieIcfgContainer [2024-11-09 00:14:48,185 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:14:48,186 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:14:48,186 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:14:48,196 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:14:48,197 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:14:48" (1/1) ... [2024-11-09 00:14:48,206 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:14:48,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:48,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-09 00:14:48,276 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-09 00:14:48,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-09 00:14:48,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:48,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:48,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:50,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:56,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:56,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1516 states and 2700 transitions. [2024-11-09 00:14:56,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2700 transitions. [2024-11-09 00:14:56,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-09 00:14:56,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:56,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:56,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:58,142 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:58,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:58,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1519 states and 2705 transitions. [2024-11-09 00:14:58,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2705 transitions. [2024-11-09 00:14:58,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-09 00:14:58,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:58,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:58,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:59,351 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:59,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:59,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1523 states and 2712 transitions. [2024-11-09 00:14:59,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2712 transitions. [2024-11-09 00:14:59,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-09 00:14:59,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:59,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:59,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:00,511 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:00,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:00,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1525 states and 2715 transitions. [2024-11-09 00:15:00,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2715 transitions. [2024-11-09 00:15:00,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 763 [2024-11-09 00:15:00,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:00,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:00,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:01,410 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:01,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:01,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1531 states and 2726 transitions. [2024-11-09 00:15:01,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2726 transitions. [2024-11-09 00:15:01,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-11-09 00:15:01,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:01,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:02,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:03,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:03,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1535 states and 2733 transitions. [2024-11-09 00:15:03,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2733 transitions. [2024-11-09 00:15:03,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-09 00:15:03,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:03,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:03,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:03,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:03,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:03,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1537 states and 2736 transitions. [2024-11-09 00:15:03,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2736 transitions. [2024-11-09 00:15:03,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-09 00:15:03,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:03,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:03,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:04,490 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:05,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1546 states and 2751 transitions. [2024-11-09 00:15:05,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2751 transitions. [2024-11-09 00:15:05,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-09 00:15:05,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:05,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:05,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:05,716 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:05,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:05,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1548 states and 2754 transitions. [2024-11-09 00:15:05,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2754 transitions. [2024-11-09 00:15:05,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-09 00:15:05,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:05,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:05,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:06,650 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:07,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:07,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1559 states and 2772 transitions. [2024-11-09 00:15:07,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2772 transitions. [2024-11-09 00:15:07,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-09 00:15:07,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:07,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:07,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:08,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:09,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:09,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1571 states and 2791 transitions. [2024-11-09 00:15:09,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2791 transitions. [2024-11-09 00:15:09,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2024-11-09 00:15:09,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:09,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:09,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:10,287 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:10,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:10,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1573 states and 2794 transitions. [2024-11-09 00:15:10,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2794 transitions. [2024-11-09 00:15:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-09 00:15:10,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:10,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:10,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:11,384 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:12,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:12,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1574 states and 2800 transitions. [2024-11-09 00:15:12,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2800 transitions. [2024-11-09 00:15:12,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-09 00:15:12,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:12,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:12,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:13,244 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:13,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:13,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1576 states and 2802 transitions. [2024-11-09 00:15:13,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2802 transitions. [2024-11-09 00:15:13,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-09 00:15:13,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:13,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:13,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:14,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:14,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1582 states and 2810 transitions. [2024-11-09 00:15:14,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2810 transitions. [2024-11-09 00:15:14,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-09 00:15:14,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:14,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:14,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:14,717 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:15,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:15,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1596 states and 2828 transitions. [2024-11-09 00:15:15,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2828 transitions. [2024-11-09 00:15:15,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-09 00:15:15,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:15,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:15,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:15,879 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:15:16,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:16,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1601 states and 2845 transitions. [2024-11-09 00:15:16,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2845 transitions. [2024-11-09 00:15:16,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-09 00:15:16,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:16,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:16,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:17,357 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:15:17,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:17,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1604 states and 2849 transitions. [2024-11-09 00:15:17,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2849 transitions. [2024-11-09 00:15:17,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-09 00:15:17,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:17,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:18,003 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:18,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:18,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1612 states and 2859 transitions. [2024-11-09 00:15:18,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2859 transitions. [2024-11-09 00:15:18,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-09 00:15:18,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:18,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:18,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:18,621 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:15:19,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:19,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1620 states and 2870 transitions. [2024-11-09 00:15:19,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2870 transitions. [2024-11-09 00:15:19,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-09 00:15:19,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:19,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:19,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:20,118 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:15:20,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:20,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1624 states and 2875 transitions. [2024-11-09 00:15:20,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2875 transitions. [2024-11-09 00:15:20,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-09 00:15:20,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:20,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:20,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:20,811 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:15:21,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:21,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1628 states and 2880 transitions. [2024-11-09 00:15:21,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2880 transitions. [2024-11-09 00:15:21,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-09 00:15:21,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:21,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:21,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:22,033 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:15:22,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:22,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1632 states and 2884 transitions. [2024-11-09 00:15:22,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2884 transitions. [2024-11-09 00:15:22,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-09 00:15:22,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:22,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:22,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:23,011 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:15:23,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:23,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1639 states and 2892 transitions. [2024-11-09 00:15:23,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2892 transitions. [2024-11-09 00:15:23,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-09 00:15:23,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:23,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:23,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:24,265 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:15:24,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:24,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1640 states and 2892 transitions. [2024-11-09 00:15:24,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2892 transitions. [2024-11-09 00:15:24,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-09 00:15:24,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:24,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:24,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:25,035 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:15:25,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:25,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1642 states and 2893 transitions. [2024-11-09 00:15:25,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2893 transitions. [2024-11-09 00:15:25,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-09 00:15:25,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:25,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:25,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:25,635 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:15:25,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:25,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 1650 states and 2902 transitions. [2024-11-09 00:15:25,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2902 transitions. [2024-11-09 00:15:25,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 790 [2024-11-09 00:15:25,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:25,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:25,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:26,342 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:15:26,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:26,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1653 states and 2905 transitions. [2024-11-09 00:15:26,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2905 transitions. [2024-11-09 00:15:26,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-09 00:15:26,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:26,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:26,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:26,978 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:27,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:27,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1675 states and 2929 transitions. [2024-11-09 00:15:27,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2929 transitions. [2024-11-09 00:15:27,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-09 00:15:27,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:27,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:27,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:29,184 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 62 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:15:32,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:32,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1712 states and 2977 transitions. [2024-11-09 00:15:32,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 2977 transitions. [2024-11-09 00:15:32,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-09 00:15:32,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:32,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:32,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:34,441 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 62 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:15:34,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:34,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1716 states and 2981 transitions. [2024-11-09 00:15:34,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2981 transitions. [2024-11-09 00:15:34,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:15:34,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:34,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:34,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:35,329 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:36,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:36,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1750 states and 3020 transitions. [2024-11-09 00:15:36,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3020 transitions. [2024-11-09 00:15:36,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2024-11-09 00:15:36,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:36,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:36,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:37,004 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:37,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:37,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1762 states and 3033 transitions. [2024-11-09 00:15:37,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3033 transitions. [2024-11-09 00:15:37,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-09 00:15:37,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:37,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:37,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:37,601 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:15:38,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:38,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1772 states and 3043 transitions. [2024-11-09 00:15:38,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3043 transitions. [2024-11-09 00:15:38,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-09 00:15:38,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:38,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:38,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:38,485 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:15:40,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:40,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1781 states and 3054 transitions. [2024-11-09 00:15:40,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3054 transitions. [2024-11-09 00:15:40,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-09 00:15:40,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:40,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:40,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:40,978 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:15:41,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:41,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1788 states and 3063 transitions. [2024-11-09 00:15:41,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 3063 transitions. [2024-11-09 00:15:41,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-09 00:15:41,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:41,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:41,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:42,161 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:15:42,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:42,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1791 states and 3065 transitions. [2024-11-09 00:15:42,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 3065 transitions. [2024-11-09 00:15:42,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-09 00:15:42,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:42,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:42,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:43,086 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:15:43,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:43,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1792 states and 3065 transitions. [2024-11-09 00:15:43,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3065 transitions. [2024-11-09 00:15:43,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-09 00:15:43,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:43,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:43,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:43,536 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:43,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:43,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1795 states and 3068 transitions. [2024-11-09 00:15:43,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3068 transitions. [2024-11-09 00:15:43,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2024-11-09 00:15:43,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:43,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:43,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:44,094 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:15:44,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:44,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1821 states and 3098 transitions. [2024-11-09 00:15:44,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3098 transitions. [2024-11-09 00:15:44,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-09 00:15:44,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:44,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:44,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:45,261 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:15:46,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:46,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1852 states and 3132 transitions. [2024-11-09 00:15:46,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3132 transitions. [2024-11-09 00:15:46,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-09 00:15:46,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:46,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:46,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:46,858 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:47,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:47,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1865 states and 3147 transitions. [2024-11-09 00:15:47,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3147 transitions. [2024-11-09 00:15:47,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 820 [2024-11-09 00:15:47,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:47,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:47,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:47,595 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:15:48,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:48,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1879 states and 3163 transitions. [2024-11-09 00:15:48,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3163 transitions. [2024-11-09 00:15:48,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-09 00:15:48,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:48,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:48,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:49,579 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:52,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:52,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1942 states and 3233 transitions. [2024-11-09 00:15:52,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3233 transitions. [2024-11-09 00:15:52,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-09 00:15:52,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:52,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:52,929 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:15:53,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:53,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 1945 states and 3235 transitions. [2024-11-09 00:15:53,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3235 transitions. [2024-11-09 00:15:53,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-09 00:15:53,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:53,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:53,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:53,869 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:56,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:56,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 2000 states and 3303 transitions. [2024-11-09 00:15:56,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 3303 transitions. [2024-11-09 00:15:56,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-09 00:15:56,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:56,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:56,670 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:15:58,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:58,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3323 states to 2015 states and 3323 transitions. [2024-11-09 00:15:58,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 3323 transitions. [2024-11-09 00:15:58,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-09 00:15:58,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:58,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:58,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:59,235 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:15:59,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:59,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 2018 states and 3326 transitions. [2024-11-09 00:15:59,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3326 transitions. [2024-11-09 00:15:59,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-09 00:15:59,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:59,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:59,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:00,218 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:16:01,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:01,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 2025 states and 3337 transitions. [2024-11-09 00:16:01,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3337 transitions. [2024-11-09 00:16:01,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-09 00:16:01,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:01,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:01,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:01,726 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:16:02,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:02,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 2027 states and 3338 transitions. [2024-11-09 00:16:02,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3338 transitions. [2024-11-09 00:16:02,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-09 00:16:02,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:02,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:02,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:02,700 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:16:03,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:03,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 2031 states and 3342 transitions. [2024-11-09 00:16:03,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3342 transitions. [2024-11-09 00:16:03,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-09 00:16:03,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:03,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:03,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:03,648 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:05,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:05,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 2075 states and 3392 transitions. [2024-11-09 00:16:05,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3392 transitions. [2024-11-09 00:16:05,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-09 00:16:05,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:05,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:05,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:06,159 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:16:06,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:06,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 2089 states and 3407 transitions. [2024-11-09 00:16:06,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 3407 transitions. [2024-11-09 00:16:06,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-09 00:16:06,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:06,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:06,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:07,028 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:09,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:09,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2148 states and 3476 transitions. [2024-11-09 00:16:09,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 3476 transitions. [2024-11-09 00:16:09,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 831 [2024-11-09 00:16:09,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:09,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:09,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:10,565 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:16:11,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:11,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 2159 states and 3490 transitions. [2024-11-09 00:16:11,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 3490 transitions. [2024-11-09 00:16:11,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-09 00:16:11,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:11,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:12,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:12,540 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:12,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:12,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 2164 states and 3496 transitions. [2024-11-09 00:16:12,821 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 3496 transitions. [2024-11-09 00:16:12,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-09 00:16:12,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:12,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:12,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:13,291 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:16:14,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:14,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2189 states and 3524 transitions. [2024-11-09 00:16:14,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3524 transitions. [2024-11-09 00:16:14,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-09 00:16:14,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:14,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:14,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:14,465 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:16:14,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:14,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2199 states and 3533 transitions. [2024-11-09 00:16:14,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 3533 transitions. [2024-11-09 00:16:14,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-09 00:16:14,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:14,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:14,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:15,271 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:16:16,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:16,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 2205 states and 3540 transitions. [2024-11-09 00:16:16,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 3540 transitions. [2024-11-09 00:16:16,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-09 00:16:16,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:16,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:16,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:16,846 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:16:18,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:18,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2215 states and 3551 transitions. [2024-11-09 00:16:18,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 3551 transitions. [2024-11-09 00:16:18,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-11-09 00:16:18,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:18,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:18,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:18,900 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:21,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:21,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 2250 states and 3592 transitions. [2024-11-09 00:16:21,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 3592 transitions. [2024-11-09 00:16:21,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-09 00:16:21,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:21,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:21,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:21,638 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:24,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:24,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 2306 states and 3653 transitions. [2024-11-09 00:16:24,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 3653 transitions. [2024-11-09 00:16:24,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-09 00:16:24,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:24,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:24,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:24,954 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:16:28,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:28,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 2363 states and 3719 transitions. [2024-11-09 00:16:28,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3719 transitions. [2024-11-09 00:16:28,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-09 00:16:28,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:28,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:28,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:28,446 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:16:30,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:30,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 2405 states and 3765 transitions. [2024-11-09 00:16:30,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 3765 transitions. [2024-11-09 00:16:30,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-09 00:16:30,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:30,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:30,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:31,206 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:16:32,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:32,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 2422 states and 3789 transitions. [2024-11-09 00:16:32,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 3789 transitions. [2024-11-09 00:16:32,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-09 00:16:32,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:32,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:32,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:32,829 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:16:33,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:33,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 2437 states and 3804 transitions. [2024-11-09 00:16:33,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2437 states and 3804 transitions. [2024-11-09 00:16:33,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 843 [2024-11-09 00:16:33,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:33,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:33,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:33,971 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:36,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:36,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 2474 states and 3849 transitions. [2024-11-09 00:16:36,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 3849 transitions. [2024-11-09 00:16:36,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2024-11-09 00:16:36,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:36,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:36,974 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:16:37,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:37,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3850 states to 2475 states and 3850 transitions. [2024-11-09 00:16:37,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 3850 transitions. [2024-11-09 00:16:37,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-09 00:16:37,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:37,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:37,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:37,831 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:16:40,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:40,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 2533 states and 3916 transitions. [2024-11-09 00:16:40,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3916 transitions. [2024-11-09 00:16:40,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-09 00:16:40,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:40,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:40,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:41,310 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:16:41,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:41,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 2535 states and 3917 transitions. [2024-11-09 00:16:41,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 3917 transitions. [2024-11-09 00:16:41,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:16:41,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:41,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:41,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:41,946 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:16:42,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:42,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 2540 states and 3925 transitions. [2024-11-09 00:16:42,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3925 transitions. [2024-11-09 00:16:42,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:16:42,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:42,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:42,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:42,926 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:47,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:47,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3995 states to 2600 states and 3995 transitions. [2024-11-09 00:16:47,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 3995 transitions. [2024-11-09 00:16:47,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:16:47,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:47,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:47,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:48,042 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:49,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:49,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 2609 states and 4007 transitions. [2024-11-09 00:16:49,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 4007 transitions. [2024-11-09 00:16:49,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-09 00:16:49,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:49,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:49,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:50,349 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:16:53,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:53,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 2652 states and 4054 transitions. [2024-11-09 00:16:53,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 4054 transitions. [2024-11-09 00:16:53,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-09 00:16:53,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:53,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:53,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:53,925 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:16:56,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:56,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 2694 states and 4099 transitions. [2024-11-09 00:16:56,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 4099 transitions. [2024-11-09 00:16:56,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 849 [2024-11-09 00:16:56,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:56,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:56,863 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:16:59,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:59,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 2736 states and 4144 transitions. [2024-11-09 00:16:59,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 4144 transitions. [2024-11-09 00:16:59,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-09 00:16:59,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:59,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:59,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:59,934 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:01,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:01,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 2747 states and 4160 transitions. [2024-11-09 00:17:01,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 4160 transitions. [2024-11-09 00:17:01,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-09 00:17:01,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:01,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:01,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:01,564 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:02,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:02,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4168 states to 2753 states and 4168 transitions. [2024-11-09 00:17:02,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 4168 transitions. [2024-11-09 00:17:02,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-09 00:17:02,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:02,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:02,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:03,292 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:04,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:04,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 2768 states and 4188 transitions. [2024-11-09 00:17:04,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 4188 transitions. [2024-11-09 00:17:04,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-09 00:17:04,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:04,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:04,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:05,146 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:05,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:05,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 2780 states and 4199 transitions. [2024-11-09 00:17:05,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 4199 transitions. [2024-11-09 00:17:05,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-09 00:17:05,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:05,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:05,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:06,094 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:17:08,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:08,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 2829 states and 4251 transitions. [2024-11-09 00:17:08,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 4251 transitions. [2024-11-09 00:17:08,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-09 00:17:08,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:08,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:08,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:09,147 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:17:09,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:09,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 2834 states and 4256 transitions. [2024-11-09 00:17:09,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2834 states and 4256 transitions. [2024-11-09 00:17:09,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-09 00:17:09,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:09,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:09,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:10,253 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:17:10,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:10,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 2837 states and 4258 transitions. [2024-11-09 00:17:10,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2837 states and 4258 transitions. [2024-11-09 00:17:10,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 855 [2024-11-09 00:17:10,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:10,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:10,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:11,171 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:17:16,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:16,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 2902 states and 4334 transitions. [2024-11-09 00:17:16,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2902 states and 4334 transitions. [2024-11-09 00:17:16,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 855 [2024-11-09 00:17:16,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:16,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:16,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:16,638 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:17:17,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:17,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4346 states to 2914 states and 4346 transitions. [2024-11-09 00:17:17,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 4346 transitions. [2024-11-09 00:17:17,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-09 00:17:17,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:17,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:17,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:18,073 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:17:20,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:20,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4385 states to 2945 states and 4385 transitions. [2024-11-09 00:17:20,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2945 states and 4385 transitions. [2024-11-09 00:17:20,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-09 00:17:20,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:20,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:20,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:21,085 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:17:22,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:22,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4411 states to 2970 states and 4411 transitions. [2024-11-09 00:17:22,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2970 states and 4411 transitions. [2024-11-09 00:17:22,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-09 00:17:22,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:22,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:23,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:23,332 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:25,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:25,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4466 states to 3018 states and 4466 transitions. [2024-11-09 00:17:25,687 INFO L276 IsEmpty]: Start isEmpty. Operand 3018 states and 4466 transitions. [2024-11-09 00:17:25,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-09 00:17:25,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:25,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:26,265 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:26,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:26,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 3035 states and 4484 transitions. [2024-11-09 00:17:26,556 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 4484 transitions. [2024-11-09 00:17:26,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 865 [2024-11-09 00:17:26,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:26,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:26,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:26,961 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:17:28,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:28,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 3059 states and 4510 transitions. [2024-11-09 00:17:28,680 INFO L276 IsEmpty]: Start isEmpty. Operand 3059 states and 4510 transitions. [2024-11-09 00:17:28,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 865 [2024-11-09 00:17:28,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:28,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:28,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:29,093 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:17:30,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:30,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4530 states to 3078 states and 4530 transitions. [2024-11-09 00:17:30,846 INFO L276 IsEmpty]: Start isEmpty. Operand 3078 states and 4530 transitions. [2024-11-09 00:17:30,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 866 [2024-11-09 00:17:30,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:30,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:31,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:31,494 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:33,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:33,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4586 states to 3126 states and 4586 transitions. [2024-11-09 00:17:33,149 INFO L276 IsEmpty]: Start isEmpty. Operand 3126 states and 4586 transitions. [2024-11-09 00:17:33,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 869 [2024-11-09 00:17:33,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:33,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:33,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:33,584 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:37,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4686 states to 3217 states and 4686 transitions. [2024-11-09 00:17:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 3217 states and 4686 transitions. [2024-11-09 00:17:37,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-09 00:17:37,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:37,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:37,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:37,697 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:17:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:38,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 3218 states and 4687 transitions. [2024-11-09 00:17:38,051 INFO L276 IsEmpty]: Start isEmpty. Operand 3218 states and 4687 transitions. [2024-11-09 00:17:38,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-09 00:17:38,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:38,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:38,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:38,475 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:40,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:40,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4723 states to 3251 states and 4723 transitions. [2024-11-09 00:17:40,431 INFO L276 IsEmpty]: Start isEmpty. Operand 3251 states and 4723 transitions. [2024-11-09 00:17:40,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-09 00:17:40,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:40,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:40,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:40,937 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:17:42,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:42,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4741 states to 3265 states and 4741 transitions. [2024-11-09 00:17:42,527 INFO L276 IsEmpty]: Start isEmpty. Operand 3265 states and 4741 transitions. [2024-11-09 00:17:42,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-09 00:17:42,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:42,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:42,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:43,001 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:17:44,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:44,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4759 states to 3276 states and 4759 transitions. [2024-11-09 00:17:44,544 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4759 transitions. [2024-11-09 00:17:44,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-09 00:17:44,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:44,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:44,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:45,010 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:17:45,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:45,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4768 states to 3284 states and 4768 transitions. [2024-11-09 00:17:45,829 INFO L276 IsEmpty]: Start isEmpty. Operand 3284 states and 4768 transitions. [2024-11-09 00:17:45,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-09 00:17:45,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:45,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:45,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:46,544 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:17:47,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:47,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4774 states to 3290 states and 4774 transitions. [2024-11-09 00:17:47,644 INFO L276 IsEmpty]: Start isEmpty. Operand 3290 states and 4774 transitions. [2024-11-09 00:17:47,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-09 00:17:47,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:47,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:48,324 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:17:48,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:48,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 3297 states and 4780 transitions. [2024-11-09 00:17:48,719 INFO L276 IsEmpty]: Start isEmpty. Operand 3297 states and 4780 transitions. [2024-11-09 00:17:48,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-09 00:17:48,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:48,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:48,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:49,205 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:17:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:50,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4786 states to 3304 states and 4786 transitions. [2024-11-09 00:17:50,094 INFO L276 IsEmpty]: Start isEmpty. Operand 3304 states and 4786 transitions. [2024-11-09 00:17:50,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-09 00:17:50,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:50,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:50,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:50,770 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:51,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:51,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4800 states to 3315 states and 4800 transitions. [2024-11-09 00:17:51,804 INFO L276 IsEmpty]: Start isEmpty. Operand 3315 states and 4800 transitions. [2024-11-09 00:17:51,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 873 [2024-11-09 00:17:51,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:51,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:51,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:52,279 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:17:52,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:52,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4805 states to 3320 states and 4805 transitions. [2024-11-09 00:17:52,930 INFO L276 IsEmpty]: Start isEmpty. Operand 3320 states and 4805 transitions. [2024-11-09 00:17:52,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 873 [2024-11-09 00:17:52,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:52,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:53,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:53,269 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:17:54,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:54,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4811 states to 3326 states and 4811 transitions. [2024-11-09 00:17:54,435 INFO L276 IsEmpty]: Start isEmpty. Operand 3326 states and 4811 transitions. [2024-11-09 00:17:54,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-09 00:17:54,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:54,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:54,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:54,850 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:56,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:56,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4818 states to 3331 states and 4818 transitions. [2024-11-09 00:17:56,137 INFO L276 IsEmpty]: Start isEmpty. Operand 3331 states and 4818 transitions. [2024-11-09 00:17:56,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-09 00:17:56,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:56,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:56,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:57,019 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:00,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:00,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4870 states to 3378 states and 4870 transitions. [2024-11-09 00:18:00,527 INFO L276 IsEmpty]: Start isEmpty. Operand 3378 states and 4870 transitions. [2024-11-09 00:18:00,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 880 [2024-11-09 00:18:00,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:00,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:00,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:00,849 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:18:02,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:02,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4891 states to 3398 states and 4891 transitions. [2024-11-09 00:18:02,461 INFO L276 IsEmpty]: Start isEmpty. Operand 3398 states and 4891 transitions. [2024-11-09 00:18:02,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 880 [2024-11-09 00:18:02,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:02,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:02,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:03,004 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:18:04,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:04,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4906 states to 3413 states and 4906 transitions. [2024-11-09 00:18:04,166 INFO L276 IsEmpty]: Start isEmpty. Operand 3413 states and 4906 transitions. [2024-11-09 00:18:04,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2024-11-09 00:18:04,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:04,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:04,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:04,581 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:18:05,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:05,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4915 states to 3421 states and 4915 transitions. [2024-11-09 00:18:05,229 INFO L276 IsEmpty]: Start isEmpty. Operand 3421 states and 4915 transitions. [2024-11-09 00:18:05,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2024-11-09 00:18:05,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:05,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:05,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:05,846 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:18:07,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:07,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4927 states to 3434 states and 4927 transitions. [2024-11-09 00:18:07,597 INFO L276 IsEmpty]: Start isEmpty. Operand 3434 states and 4927 transitions. [2024-11-09 00:18:07,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-09 00:18:07,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:07,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:07,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:08,247 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:09,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:09,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4940 states to 3445 states and 4940 transitions. [2024-11-09 00:18:09,202 INFO L276 IsEmpty]: Start isEmpty. Operand 3445 states and 4940 transitions. [2024-11-09 00:18:09,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-09 00:18:09,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:09,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:09,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:10,021 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:12,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:12,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5002 states to 3502 states and 5002 transitions. [2024-11-09 00:18:12,761 INFO L276 IsEmpty]: Start isEmpty. Operand 3502 states and 5002 transitions. [2024-11-09 00:18:12,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-09 00:18:12,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:12,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:13,331 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:16,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:16,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5057 states to 3555 states and 5057 transitions. [2024-11-09 00:18:16,428 INFO L276 IsEmpty]: Start isEmpty. Operand 3555 states and 5057 transitions. [2024-11-09 00:18:16,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-09 00:18:16,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:16,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:16,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:17,088 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:18,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:18,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5074 states to 3569 states and 5074 transitions. [2024-11-09 00:18:18,214 INFO L276 IsEmpty]: Start isEmpty. Operand 3569 states and 5074 transitions. [2024-11-09 00:18:18,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-09 00:18:18,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:18,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:18,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:18,625 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:18:20,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:20,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5105 states to 3599 states and 5105 transitions. [2024-11-09 00:18:20,088 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 5105 transitions. [2024-11-09 00:18:20,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-09 00:18:20,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:20,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:20,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:20,525 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:18:21,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:21,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5127 states to 3622 states and 5127 transitions. [2024-11-09 00:18:21,319 INFO L276 IsEmpty]: Start isEmpty. Operand 3622 states and 5127 transitions. [2024-11-09 00:18:21,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 886 [2024-11-09 00:18:21,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:21,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:21,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:21,730 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:18:23,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:23,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5153 states to 3647 states and 5153 transitions. [2024-11-09 00:18:23,276 INFO L276 IsEmpty]: Start isEmpty. Operand 3647 states and 5153 transitions. [2024-11-09 00:18:23,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-09 00:18:23,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:23,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:23,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:24,013 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:18:27,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:27,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3683 states and 5194 transitions. [2024-11-09 00:18:27,312 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5194 transitions. [2024-11-09 00:18:27,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-09 00:18:27,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:27,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:27,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:27,947 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:18:28,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:28,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 3689 states and 5202 transitions. [2024-11-09 00:18:28,909 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5202 transitions. [2024-11-09 00:18:28,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-09 00:18:28,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:28,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:29,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:29,768 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:18:30,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:30,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3696 states and 5208 transitions. [2024-11-09 00:18:30,607 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5208 transitions. [2024-11-09 00:18:30,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-09 00:18:30,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:30,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:31,195 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:18:32,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:32,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3708 states and 5220 transitions. [2024-11-09 00:18:32,028 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5220 transitions. [2024-11-09 00:18:32,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-09 00:18:32,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:32,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:32,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:32,720 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:18:33,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:33,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3715 states and 5226 transitions. [2024-11-09 00:18:33,320 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5226 transitions. [2024-11-09 00:18:33,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-09 00:18:33,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:33,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:33,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:33,995 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:18:34,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:34,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3718 states and 5230 transitions. [2024-11-09 00:18:34,251 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5230 transitions. [2024-11-09 00:18:34,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-09 00:18:34,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:34,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:34,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:34,686 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:18:38,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:38,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 3793 states and 5309 transitions. [2024-11-09 00:18:38,884 INFO L276 IsEmpty]: Start isEmpty. Operand 3793 states and 5309 transitions. [2024-11-09 00:18:38,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-09 00:18:38,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:38,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:38,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:39,547 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:18:43,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:43,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5372 states to 3852 states and 5372 transitions. [2024-11-09 00:18:43,111 INFO L276 IsEmpty]: Start isEmpty. Operand 3852 states and 5372 transitions. [2024-11-09 00:18:43,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-09 00:18:43,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:43,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:43,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:43,781 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:18:45,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:45,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5414 states to 3894 states and 5414 transitions. [2024-11-09 00:18:45,541 INFO L276 IsEmpty]: Start isEmpty. Operand 3894 states and 5414 transitions. [2024-11-09 00:18:45,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-09 00:18:45,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:45,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:45,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:46,432 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:18:47,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:47,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5415 states to 3895 states and 5415 transitions. [2024-11-09 00:18:47,363 INFO L276 IsEmpty]: Start isEmpty. Operand 3895 states and 5415 transitions. [2024-11-09 00:18:47,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2024-11-09 00:18:47,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:47,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:47,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:47,732 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:18:48,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:48,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5429 states to 3903 states and 5429 transitions. [2024-11-09 00:18:48,628 INFO L276 IsEmpty]: Start isEmpty. Operand 3903 states and 5429 transitions. [2024-11-09 00:18:48,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2024-11-09 00:18:48,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:48,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:48,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:49,011 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:18:49,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:49,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5430 states to 3905 states and 5430 transitions. [2024-11-09 00:18:49,173 INFO L276 IsEmpty]: Start isEmpty. Operand 3905 states and 5430 transitions. [2024-11-09 00:18:49,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 895 [2024-11-09 00:18:49,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:49,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:49,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:49,832 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:18:52,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:52,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5437 states to 3910 states and 5437 transitions. [2024-11-09 00:18:52,077 INFO L276 IsEmpty]: Start isEmpty. Operand 3910 states and 5437 transitions. [2024-11-09 00:18:52,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-09 00:18:52,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:52,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:52,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:52,839 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:18:53,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:53,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5443 states to 3911 states and 5443 transitions. [2024-11-09 00:18:53,676 INFO L276 IsEmpty]: Start isEmpty. Operand 3911 states and 5443 transitions. [2024-11-09 00:18:53,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-09 00:18:53,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:53,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat