./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label35.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_5043f295-76c5-4567-ad09-3014c321d127/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5043f295-76c5-4567-ad09-3014c321d127/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_5043f295-76c5-4567-ad09-3014c321d127/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5043f295-76c5-4567-ad09-3014c321d127/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label35.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5043f295-76c5-4567-ad09-3014c321d127/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_5043f295-76c5-4567-ad09-3014c321d127/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 7d54fa4bc915c3e337e3a3fd5a20fd6a2b066ccd7f01acca135e0e9b0e83a6b2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:48:47,153 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:48:47,215 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5043f295-76c5-4567-ad09-3014c321d127/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:48:47,219 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:48:47,219 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:48:47,253 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:48:47,254 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:48:47,254 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:48:47,256 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:48:47,258 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:48:47,258 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:48:47,258 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:48:47,259 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:48:47,259 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:48:47,259 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:48:47,260 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:48:47,260 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:48:47,264 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:48:47,265 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:48:47,265 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:48:47,265 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:48:47,266 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:48:47,266 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:48:47,266 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:48:47,266 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:48:47,267 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:48:47,267 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:48:47,267 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:48:47,267 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:48:47,268 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:48:47,268 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:48:47,268 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:48:47,268 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:48:47,269 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_5043f295-76c5-4567-ad09-3014c321d127/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5043f295-76c5-4567-ad09-3014c321d127/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d54fa4bc915c3e337e3a3fd5a20fd6a2b066ccd7f01acca135e0e9b0e83a6b2 [2024-11-08 19:48:47,573 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:48:47,610 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:48:47,613 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:48:47,614 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:48:47,615 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:48:47,616 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5043f295-76c5-4567-ad09-3014c321d127/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label35.c Unable to find full path for "g++" [2024-11-08 19:48:49,575 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:48:49,987 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:48:49,988 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5043f295-76c5-4567-ad09-3014c321d127/sv-benchmarks/c/eca-rers2012/Problem03_label35.c [2024-11-08 19:48:50,010 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5043f295-76c5-4567-ad09-3014c321d127/bin/ukojak-verify-ImItNfHLgk/data/f5ad7dc38/bf047134c75547ee903e10179ce820e3/FLAG5b1bd911b [2024-11-08 19:48:50,031 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5043f295-76c5-4567-ad09-3014c321d127/bin/ukojak-verify-ImItNfHLgk/data/f5ad7dc38/bf047134c75547ee903e10179ce820e3 [2024-11-08 19:48:50,034 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:48:50,035 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:48:50,037 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:48:50,037 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:48:50,045 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:48:50,046 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:48:50" (1/1) ... [2024-11-08 19:48:50,050 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3525c53e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:50, skipping insertion in model container [2024-11-08 19:48:50,050 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:48:50" (1/1) ... [2024-11-08 19:48:50,136 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:48:50,731 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_5043f295-76c5-4567-ad09-3014c321d127/sv-benchmarks/c/eca-rers2012/Problem03_label35.c[53787,53800] [2024-11-08 19:48:50,783 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:48:50,796 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:48:51,112 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_5043f295-76c5-4567-ad09-3014c321d127/sv-benchmarks/c/eca-rers2012/Problem03_label35.c[53787,53800] [2024-11-08 19:48:51,137 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:48:51,162 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:48:51,162 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:51 WrapperNode [2024-11-08 19:48:51,163 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:48:51,164 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:48:51,164 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:48:51,164 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:48:51,172 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:51" (1/1) ... [2024-11-08 19:48:51,220 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:51" (1/1) ... [2024-11-08 19:48:51,318 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-08 19:48:51,318 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:48:51,319 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:48:51,319 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:48:51,320 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:48:51,330 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:51" (1/1) ... [2024-11-08 19:48:51,330 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:51" (1/1) ... [2024-11-08 19:48:51,338 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:51" (1/1) ... [2024-11-08 19:48:51,339 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:51" (1/1) ... [2024-11-08 19:48:51,389 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:51" (1/1) ... [2024-11-08 19:48:51,401 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:51" (1/1) ... [2024-11-08 19:48:51,411 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:51" (1/1) ... [2024-11-08 19:48:51,421 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:51" (1/1) ... [2024-11-08 19:48:51,437 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:48:51,438 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:48:51,438 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:48:51,438 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:48:51,439 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:51" (1/1) ... [2024-11-08 19:48:51,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:48:51,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5043f295-76c5-4567-ad09-3014c321d127/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:48:51,473 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5043f295-76c5-4567-ad09-3014c321d127/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:48:51,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5043f295-76c5-4567-ad09-3014c321d127/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:48:51,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:48:51,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:48:51,515 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:48:51,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:48:51,612 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:48:51,615 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:48:53,715 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-08 19:48:53,715 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:48:54,202 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:48:54,202 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:48:54,203 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:48:54 BoogieIcfgContainer [2024-11-08 19:48:54,203 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:48:54,204 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:48:54,204 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:48:54,216 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:48:54,216 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:48:54" (1/1) ... [2024-11-08 19:48:54,229 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:48:54,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:54,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-08 19:48:54,299 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-08 19:48:54,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:48:54,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:54,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:54,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:55,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:56,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:56,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 289 states and 517 transitions. [2024-11-08 19:48:56,621 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 517 transitions. [2024-11-08 19:48:56,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 19:48:56,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:56,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:57,400 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:59,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:59,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 437 states and 723 transitions. [2024-11-08 19:48:59,260 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 723 transitions. [2024-11-08 19:48:59,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 19:48:59,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:59,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:59,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:59,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:59,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:59,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 444 states and 733 transitions. [2024-11-08 19:48:59,752 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 733 transitions. [2024-11-08 19:48:59,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 19:48:59,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:59,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:59,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:00,283 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:01,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:01,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 586 states and 895 transitions. [2024-11-08 19:49:01,866 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 895 transitions. [2024-11-08 19:49:01,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 19:49:01,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:01,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:01,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:02,217 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:02,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:02,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 608 states and 929 transitions. [2024-11-08 19:49:02,680 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 929 transitions. [2024-11-08 19:49:02,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:49:02,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:02,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:02,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:02,897 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:03,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:03,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 631 states and 978 transitions. [2024-11-08 19:49:03,571 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 978 transitions. [2024-11-08 19:49:03,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:49:03,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:03,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:03,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:03,838 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:04,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:04,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 647 states and 996 transitions. [2024-11-08 19:49:04,233 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 996 transitions. [2024-11-08 19:49:04,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:49:04,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:04,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:04,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:04,404 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:04,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:04,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 653 states and 1004 transitions. [2024-11-08 19:49:04,564 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1004 transitions. [2024-11-08 19:49:04,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:49:04,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:04,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:04,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:04,756 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:04,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:04,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 654 states and 1005 transitions. [2024-11-08 19:49:04,891 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1005 transitions. [2024-11-08 19:49:04,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:49:04,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:04,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:04,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:05,359 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:06,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:06,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 683 states and 1057 transitions. [2024-11-08 19:49:06,108 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1057 transitions. [2024-11-08 19:49:06,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:49:06,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:06,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:06,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:06,683 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:08,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:08,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 719 states and 1144 transitions. [2024-11-08 19:49:08,262 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1144 transitions. [2024-11-08 19:49:08,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:49:08,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:08,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:08,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:08,849 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:09,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:09,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 726 states and 1152 transitions. [2024-11-08 19:49:09,347 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1152 transitions. [2024-11-08 19:49:09,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:49:09,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:09,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:09,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:09,797 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:10,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:10,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 748 states and 1178 transitions. [2024-11-08 19:49:10,484 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1178 transitions. [2024-11-08 19:49:10,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:49:10,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:10,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:10,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:10,882 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:11,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:11,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 777 states and 1217 transitions. [2024-11-08 19:49:11,372 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1217 transitions. [2024-11-08 19:49:11,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:49:11,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:11,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:11,727 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:11,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:11,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 783 states and 1223 transitions. [2024-11-08 19:49:11,969 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1223 transitions. [2024-11-08 19:49:11,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:49:11,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:11,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:12,317 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:49:12,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:12,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 792 states and 1238 transitions. [2024-11-08 19:49:12,970 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1238 transitions. [2024-11-08 19:49:12,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:49:12,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:12,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:13,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:13,270 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:49:13,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:13,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 803 states and 1251 transitions. [2024-11-08 19:49:13,836 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1251 transitions. [2024-11-08 19:49:13,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:49:13,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:13,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:13,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:14,347 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:15,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:15,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 843 states and 1314 transitions. [2024-11-08 19:49:15,897 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1314 transitions. [2024-11-08 19:49:15,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:49:15,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:15,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:15,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:16,219 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:49:17,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:17,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 863 states and 1342 transitions. [2024-11-08 19:49:17,200 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1342 transitions. [2024-11-08 19:49:17,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 19:49:17,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:17,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:17,638 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:49:19,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:19,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 879 states and 1383 transitions. [2024-11-08 19:49:19,044 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1383 transitions. [2024-11-08 19:49:19,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 19:49:19,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:19,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:19,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:19,406 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:49:20,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:20,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 888 states and 1396 transitions. [2024-11-08 19:49:20,186 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1396 transitions. [2024-11-08 19:49:20,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 19:49:20,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:20,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:20,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:20,487 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:49:20,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:20,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 890 states and 1400 transitions. [2024-11-08 19:49:20,837 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1400 transitions. [2024-11-08 19:49:20,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 19:49:20,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:20,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:20,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:21,244 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:49:21,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:21,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 891 states and 1402 transitions. [2024-11-08 19:49:21,526 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1402 transitions. [2024-11-08 19:49:21,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 19:49:21,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:21,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:21,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:21,897 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:49:22,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:22,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 897 states and 1408 transitions. [2024-11-08 19:49:22,190 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1408 transitions. [2024-11-08 19:49:22,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 19:49:22,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:22,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:22,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:22,463 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:49:22,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:22,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 903 states and 1414 transitions. [2024-11-08 19:49:22,840 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1414 transitions. [2024-11-08 19:49:22,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 19:49:22,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:22,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:22,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:23,135 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:49:23,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:23,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 912 states and 1424 transitions. [2024-11-08 19:49:23,435 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1424 transitions. [2024-11-08 19:49:23,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 19:49:23,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:23,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:23,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:23,742 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:49:24,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:24,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 918 states and 1434 transitions. [2024-11-08 19:49:24,058 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1434 transitions. [2024-11-08 19:49:24,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:49:24,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:24,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:24,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:24,662 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:26,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:26,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 965 states and 1501 transitions. [2024-11-08 19:49:26,773 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1501 transitions. [2024-11-08 19:49:26,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:49:26,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:26,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:26,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:27,315 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:29,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:29,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1005 states and 1556 transitions. [2024-11-08 19:49:29,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1556 transitions. [2024-11-08 19:49:29,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:49:29,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:29,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:29,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:29,723 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:31,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:31,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1034 states and 1593 transitions. [2024-11-08 19:49:31,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1593 transitions. [2024-11-08 19:49:31,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:49:31,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:31,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:31,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:31,480 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:49:32,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:32,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1045 states and 1605 transitions. [2024-11-08 19:49:32,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1605 transitions. [2024-11-08 19:49:32,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:49:32,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:32,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:32,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:32,897 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:34,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:34,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1067 states and 1631 transitions. [2024-11-08 19:49:34,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1631 transitions. [2024-11-08 19:49:34,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:49:34,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:34,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:34,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:35,032 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:35,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1073 states and 1640 transitions. [2024-11-08 19:49:35,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1640 transitions. [2024-11-08 19:49:35,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:49:35,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:35,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:35,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:35,719 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:36,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:36,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1080 states and 1649 transitions. [2024-11-08 19:49:36,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1649 transitions. [2024-11-08 19:49:36,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:49:36,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:36,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:36,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:36,722 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:49:37,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:37,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 1090 states and 1664 transitions. [2024-11-08 19:49:37,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1664 transitions. [2024-11-08 19:49:37,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:49:37,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:37,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:37,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:37,696 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:38,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:38,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1096 states and 1671 transitions. [2024-11-08 19:49:38,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1671 transitions. [2024-11-08 19:49:38,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:49:38,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:38,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:38,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:38,525 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:39,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:39,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1107 states and 1688 transitions. [2024-11-08 19:49:39,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1688 transitions. [2024-11-08 19:49:39,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:49:39,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:39,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:39,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:39,674 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:40,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:40,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1109 states and 1690 transitions. [2024-11-08 19:49:40,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1690 transitions. [2024-11-08 19:49:40,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:49:40,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:40,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:40,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:40,248 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:49:40,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:40,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1112 states and 1692 transitions. [2024-11-08 19:49:40,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1692 transitions. [2024-11-08 19:49:40,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:49:40,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:40,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:40,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:40,769 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:49:41,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:41,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1115 states and 1695 transitions. [2024-11-08 19:49:41,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1695 transitions. [2024-11-08 19:49:41,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:49:41,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:41,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:41,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:41,430 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:49:42,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:42,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1128 states and 1725 transitions. [2024-11-08 19:49:42,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1725 transitions. [2024-11-08 19:49:42,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:49:42,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:42,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:42,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:42,465 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:49:43,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:43,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1142 states and 1838 transitions. [2024-11-08 19:49:43,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1838 transitions. [2024-11-08 19:49:43,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:49:43,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:43,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:43,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:43,635 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:49:44,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:44,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1157 states and 1878 transitions. [2024-11-08 19:49:44,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1878 transitions. [2024-11-08 19:49:44,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 19:49:44,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:44,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:44,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:44,882 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:49:45,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:45,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1173 states and 1903 transitions. [2024-11-08 19:49:45,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1903 transitions. [2024-11-08 19:49:46,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 19:49:46,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:46,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:46,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:46,549 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:49:47,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:47,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1183 states and 1938 transitions. [2024-11-08 19:49:47,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1938 transitions. [2024-11-08 19:49:47,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:49:47,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:47,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:47,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:47,687 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 19:49:48,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:48,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1191 states and 1950 transitions. [2024-11-08 19:49:48,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1950 transitions. [2024-11-08 19:49:48,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:49:48,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:48,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:48,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:48,891 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:49:49,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:49,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1217 states and 1978 transitions. [2024-11-08 19:49:49,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1978 transitions. [2024-11-08 19:49:49,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:49:49,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:49,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:49,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:50,143 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:49:52,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:52,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1243 states and 2131 transitions. [2024-11-08 19:49:52,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2131 transitions. [2024-11-08 19:49:52,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:49:52,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:52,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:53,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:53,711 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:57,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:57,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1293 states and 2319 transitions. [2024-11-08 19:49:57,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2319 transitions. [2024-11-08 19:49:57,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:49:57,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:57,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:57,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:58,376 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 19:49:59,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:59,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1297 states and 2336 transitions. [2024-11-08 19:49:59,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2336 transitions. [2024-11-08 19:49:59,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:49:59,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:59,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:59,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:59,763 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:00,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:00,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1304 states and 2345 transitions. [2024-11-08 19:50:00,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2345 transitions. [2024-11-08 19:50:00,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:50:00,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:00,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:00,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:00,605 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:01,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:01,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1310 states and 2356 transitions. [2024-11-08 19:50:01,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2356 transitions. [2024-11-08 19:50:01,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:50:01,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:01,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:01,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:01,439 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:50:03,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:03,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1323 states and 2373 transitions. [2024-11-08 19:50:03,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2373 transitions. [2024-11-08 19:50:03,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:50:03,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:03,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:03,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:03,684 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:08,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:08,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 1356 states and 2435 transitions. [2024-11-08 19:50:08,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2435 transitions. [2024-11-08 19:50:08,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 19:50:08,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:08,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:08,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:08,483 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:50:10,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:10,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1378 states and 2499 transitions. [2024-11-08 19:50:10,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2499 transitions. [2024-11-08 19:50:10,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 19:50:10,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:10,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:10,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:10,629 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:11,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:11,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 1390 states and 2576 transitions. [2024-11-08 19:50:11,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2576 transitions. [2024-11-08 19:50:11,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 19:50:11,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:11,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:11,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:11,832 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 19:50:12,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:12,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1394 states and 2589 transitions. [2024-11-08 19:50:12,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2589 transitions. [2024-11-08 19:50:12,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:50:12,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:12,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:12,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:12,723 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:50:13,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:13,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1395 states and 2592 transitions. [2024-11-08 19:50:13,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2592 transitions. [2024-11-08 19:50:13,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:50:13,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:13,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:13,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:13,494 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:50:14,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:14,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1404 states and 2602 transitions. [2024-11-08 19:50:14,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2602 transitions. [2024-11-08 19:50:14,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:50:14,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:14,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:14,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:14,488 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:50:16,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:16,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1420 states and 2622 transitions. [2024-11-08 19:50:16,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2622 transitions. [2024-11-08 19:50:16,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:50:16,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:16,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:16,272 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:50:17,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:17,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1433 states and 2637 transitions. [2024-11-08 19:50:17,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2637 transitions. [2024-11-08 19:50:17,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:50:17,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:17,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:17,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:17,539 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:50:18,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:18,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 1440 states and 2645 transitions. [2024-11-08 19:50:18,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2645 transitions. [2024-11-08 19:50:18,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:50:18,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:18,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:18,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:18,256 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:50:19,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:19,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1449 states and 2655 transitions. [2024-11-08 19:50:19,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2655 transitions. [2024-11-08 19:50:19,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 19:50:19,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:19,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:19,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:20,002 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:25,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:25,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1511 states and 2775 transitions. [2024-11-08 19:50:25,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2775 transitions. [2024-11-08 19:50:25,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:50:25,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:25,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:25,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:26,466 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:30,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:30,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1545 states and 2827 transitions. [2024-11-08 19:50:30,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2827 transitions. [2024-11-08 19:50:30,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:50:30,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:30,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:30,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:30,580 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:35,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:35,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1578 states and 2886 transitions. [2024-11-08 19:50:35,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2886 transitions. [2024-11-08 19:50:35,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:50:35,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:35,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:35,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:35,822 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:38,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:38,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1593 states and 2907 transitions. [2024-11-08 19:50:38,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2907 transitions. [2024-11-08 19:50:38,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:50:38,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:38,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:38,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:38,380 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:40,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:40,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1608 states and 2926 transitions. [2024-11-08 19:50:40,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2926 transitions. [2024-11-08 19:50:40,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:50:40,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:40,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:40,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:40,326 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:43,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:43,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1634 states and 2967 transitions. [2024-11-08 19:50:43,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2967 transitions. [2024-11-08 19:50:43,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:50:43,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:43,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:43,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:44,038 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:44,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:44,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1641 states and 2981 transitions. [2024-11-08 19:50:44,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2981 transitions. [2024-11-08 19:50:44,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:50:44,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:44,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:44,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:44,942 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:46,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:46,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 1646 states and 2989 transitions. [2024-11-08 19:50:46,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2989 transitions. [2024-11-08 19:50:46,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:50:46,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:46,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:46,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:47,026 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 19:50:47,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:47,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1648 states and 2993 transitions. [2024-11-08 19:50:47,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2993 transitions. [2024-11-08 19:50:47,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:50:47,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:47,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:47,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:47,877 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:49,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:49,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1651 states and 2998 transitions. [2024-11-08 19:50:49,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2998 transitions. [2024-11-08 19:50:49,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 19:50:49,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:49,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:49,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:49,519 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 19:50:51,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:51,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1660 states and 3012 transitions. [2024-11-08 19:50:51,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 3012 transitions. [2024-11-08 19:50:51,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 19:50:51,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:51,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:52,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:52,447 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:50:57,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:57,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1687 states and 3052 transitions. [2024-11-08 19:50:57,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 3052 transitions. [2024-11-08 19:50:57,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:50:57,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:57,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:57,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:57,697 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:51:00,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:00,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 1701 states and 3070 transitions. [2024-11-08 19:51:00,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 3070 transitions. [2024-11-08 19:51:00,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:51:00,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:00,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:00,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:00,797 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:51:02,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:02,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1709 states and 3083 transitions. [2024-11-08 19:51:02,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3083 transitions. [2024-11-08 19:51:02,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:51:02,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:02,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:02,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:02,455 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:51:06,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:06,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1733 states and 3115 transitions. [2024-11-08 19:51:06,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3115 transitions. [2024-11-08 19:51:06,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:51:06,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:06,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:06,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:06,683 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 19:51:07,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:07,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1736 states and 3119 transitions. [2024-11-08 19:51:07,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3119 transitions. [2024-11-08 19:51:07,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:51:07,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:07,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:07,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:07,740 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:51:11,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:11,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1750 states and 3140 transitions. [2024-11-08 19:51:11,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3140 transitions. [2024-11-08 19:51:11,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:51:11,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:11,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:11,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:11,854 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:51:15,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:15,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3157 states to 1757 states and 3157 transitions. [2024-11-08 19:51:15,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3157 transitions. [2024-11-08 19:51:15,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:51:15,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:15,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:15,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:15,498 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:51:16,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:16,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1760 states and 3162 transitions. [2024-11-08 19:51:16,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3162 transitions. [2024-11-08 19:51:16,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:51:16,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:16,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:17,073 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:51:17,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:17,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 1762 states and 3164 transitions. [2024-11-08 19:51:17,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3164 transitions. [2024-11-08 19:51:17,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:51:17,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:17,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:17,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:17,988 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:24,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:24,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 1825 states and 3261 transitions. [2024-11-08 19:51:24,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3261 transitions. [2024-11-08 19:51:24,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:51:24,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:24,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:24,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:24,531 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:31,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:31,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 1887 states and 3358 transitions. [2024-11-08 19:51:31,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3358 transitions. [2024-11-08 19:51:31,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:51:31,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:31,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:32,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:32,364 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1905 states and 3387 transitions. [2024-11-08 19:51:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 3387 transitions. [2024-11-08 19:51:35,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:51:35,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:35,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:35,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:35,991 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:40,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:40,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 1927 states and 3420 transitions. [2024-11-08 19:51:40,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3420 transitions. [2024-11-08 19:51:40,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:51:40,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:40,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:41,078 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:44,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:44,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 1949 states and 3452 transitions. [2024-11-08 19:51:44,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3452 transitions. [2024-11-08 19:51:44,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:51:44,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:44,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:45,179 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:48,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:48,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1960 states and 3474 transitions. [2024-11-08 19:51:48,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3474 transitions. [2024-11-08 19:51:48,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:51:48,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:48,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:48,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:48,967 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:51,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:51,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 1965 states and 3480 transitions. [2024-11-08 19:51:51,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3480 transitions. [2024-11-08 19:51:51,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:51:51,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:51,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:51,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:51,759 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:51:51,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:51,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1983 states and 3499 transitions. [2024-11-08 19:51:51,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 3499 transitions. [2024-11-08 19:51:51,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:51:51,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:51,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:51,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:52,804 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 83 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:51:59,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:59,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 2011 states and 3548 transitions. [2024-11-08 19:51:59,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3548 transitions. [2024-11-08 19:51:59,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:51:59,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:59,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:59,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:59,620 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 83 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:52:05,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:05,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 2038 states and 3586 transitions. [2024-11-08 19:52:05,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 3586 transitions. [2024-11-08 19:52:05,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:52:05,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:05,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:05,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:06,165 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 83 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:52:09,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:09,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 2065 states and 3619 transitions. [2024-11-08 19:52:09,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3619 transitions. [2024-11-08 19:52:09,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:52:09,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:09,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:09,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:09,706 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 83 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:52:14,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:14,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 2083 states and 3646 transitions. [2024-11-08 19:52:14,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 3646 transitions. [2024-11-08 19:52:14,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:52:14,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:14,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:15,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:15,206 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 83 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:52:18,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:18,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 2099 states and 3668 transitions. [2024-11-08 19:52:18,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 3668 transitions. [2024-11-08 19:52:18,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:52:18,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:18,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:18,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:19,129 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 83 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:52:20,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:20,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 2102 states and 3673 transitions. [2024-11-08 19:52:20,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 3673 transitions. [2024-11-08 19:52:20,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:52:21,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:21,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:21,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:21,731 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 83 proven. 6 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 19:52:23,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:23,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 2106 states and 3678 transitions. [2024-11-08 19:52:23,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3678 transitions. [2024-11-08 19:52:23,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:52:23,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:23,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:23,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:23,794 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 83 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:52:25,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:25,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 2112 states and 3689 transitions. [2024-11-08 19:52:25,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 3689 transitions. [2024-11-08 19:52:25,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:52:25,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:25,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:25,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:25,963 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 83 proven. 6 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 19:52:28,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:28,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 2117 states and 3694 transitions. [2024-11-08 19:52:28,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 3694 transitions. [2024-11-08 19:52:28,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:52:28,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:28,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:28,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:28,808 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 83 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:52:30,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:30,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 2120 states and 3699 transitions. [2024-11-08 19:52:30,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3699 transitions. [2024-11-08 19:52:30,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:52:30,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:30,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:30,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:30,839 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 19:52:36,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:36,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3743 states to 2149 states and 3743 transitions. [2024-11-08 19:52:36,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 3743 transitions. [2024-11-08 19:52:36,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:52:36,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:36,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:36,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:36,217 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 19:52:43,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 2177 states and 3784 transitions. [2024-11-08 19:52:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 3784 transitions. [2024-11-08 19:52:43,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:52:43,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:43,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:43,267 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 19:52:51,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:51,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 2205 states and 3821 transitions. [2024-11-08 19:52:51,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 3821 transitions. [2024-11-08 19:52:51,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:52:51,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:51,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:51,197 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 19:52:54,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:54,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 2220 states and 3840 transitions. [2024-11-08 19:52:54,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 3840 transitions. [2024-11-08 19:52:54,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:52:54,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:54,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:54,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:54,607 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 19:52:56,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:56,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 2228 states and 3852 transitions. [2024-11-08 19:52:56,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 3852 transitions. [2024-11-08 19:52:56,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:52:56,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:56,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:56,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:56,958 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:53:01,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:01,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3878 states to 2242 states and 3878 transitions. [2024-11-08 19:53:01,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 3878 transitions. [2024-11-08 19:53:01,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:53:01,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:01,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:01,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:02,257 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 85 proven. 6 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 19:53:05,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:05,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 2256 states and 3894 transitions. [2024-11-08 19:53:05,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 3894 transitions. [2024-11-08 19:53:05,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:53:05,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:05,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:05,661 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 85 proven. 6 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 19:53:10,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:10,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3912 states to 2270 states and 3912 transitions. [2024-11-08 19:53:10,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 3912 transitions. [2024-11-08 19:53:10,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:53:10,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:10,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:10,558 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 85 proven. 6 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 19:53:14,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:14,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 2283 states and 3927 transitions. [2024-11-08 19:53:14,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 3927 transitions. [2024-11-08 19:53:14,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:53:14,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:14,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:14,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:14,670 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 85 proven. 6 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 19:53:16,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:16,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 2289 states and 3933 transitions. [2024-11-08 19:53:16,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3933 transitions. [2024-11-08 19:53:16,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:53:16,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:16,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:16,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:17,811 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 79 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:53:19,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:19,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 2290 states and 3933 transitions. [2024-11-08 19:53:19,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3933 transitions. [2024-11-08 19:53:19,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:53:19,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:19,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:20,266 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:31,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:31,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 2363 states and 4032 transitions. [2024-11-08 19:53:31,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 4032 transitions. [2024-11-08 19:53:31,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:53:31,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:31,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:31,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:31,923 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:32,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:32,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 2365 states and 4035 transitions. [2024-11-08 19:53:32,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 4035 transitions. [2024-11-08 19:53:32,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:53:32,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:32,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:33,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:34,149 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:37,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:37,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4060 states to 2386 states and 4060 transitions. [2024-11-08 19:53:37,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2386 states and 4060 transitions. [2024-11-08 19:53:37,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:53:37,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:37,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:37,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:38,323 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:53:43,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:43,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4089 states to 2413 states and 4089 transitions. [2024-11-08 19:53:43,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 4089 transitions. [2024-11-08 19:53:43,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:53:43,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:43,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:43,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:43,858 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:47,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:47,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4112 states to 2434 states and 4112 transitions. [2024-11-08 19:53:47,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 4112 transitions. [2024-11-08 19:53:47,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:53:47,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:47,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:47,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:47,393 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:53:51,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:51,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4143 states to 2462 states and 4143 transitions. [2024-11-08 19:53:51,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 4143 transitions. [2024-11-08 19:53:51,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:53:51,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:51,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:51,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:51,637 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:58,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:58,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 2483 states and 4171 transitions. [2024-11-08 19:53:58,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 4171 transitions. [2024-11-08 19:53:58,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:53:58,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:58,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:58,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:58,484 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:54:04,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:04,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4198 states to 2504 states and 4198 transitions. [2024-11-08 19:54:04,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 4198 transitions. [2024-11-08 19:54:04,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:54:04,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:04,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:04,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:04,451 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:54:05,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:05,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 2512 states and 4205 transitions. [2024-11-08 19:54:05,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 4205 transitions. [2024-11-08 19:54:05,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:54:05,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:05,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:05,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:06,497 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:09,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:09,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4223 states to 2527 states and 4223 transitions. [2024-11-08 19:54:09,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 4223 transitions. [2024-11-08 19:54:09,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:54:09,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:09,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:09,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:09,481 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:54:13,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:13,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 2538 states and 4237 transitions. [2024-11-08 19:54:13,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 4237 transitions. [2024-11-08 19:54:13,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:54:13,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:13,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:13,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:13,865 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:15,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:15,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4244 states to 2546 states and 4244 transitions. [2024-11-08 19:54:15,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 4244 transitions. [2024-11-08 19:54:15,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:54:15,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:15,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:15,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:15,831 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:54:18,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:18,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 2561 states and 4258 transitions. [2024-11-08 19:54:18,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 4258 transitions. [2024-11-08 19:54:18,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:54:18,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:18,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:18,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:18,196 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:54:18,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:18,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 2562 states and 4259 transitions. [2024-11-08 19:54:18,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 4259 transitions. [2024-11-08 19:54:18,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:54:18,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:18,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:18,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:19,161 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:54:20,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:20,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 2563 states and 4261 transitions. [2024-11-08 19:54:20,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 4261 transitions. [2024-11-08 19:54:20,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 19:54:20,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:20,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:20,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:20,810 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:54:23,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:23,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4278 states to 2572 states and 4278 transitions. [2024-11-08 19:54:23,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 4278 transitions. [2024-11-08 19:54:23,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 19:54:23,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:23,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:23,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:23,787 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:28,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:28,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4328 states to 2615 states and 4328 transitions. [2024-11-08 19:54:28,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 4328 transitions. [2024-11-08 19:54:28,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 19:54:28,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:28,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:28,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:28,795 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:33,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:33,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4357 states to 2636 states and 4357 transitions. [2024-11-08 19:54:33,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 4357 transitions. [2024-11-08 19:54:33,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 19:54:33,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:33,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:33,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:34,018 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:36,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:36,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 2658 states and 4380 transitions. [2024-11-08 19:54:36,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 4380 transitions. [2024-11-08 19:54:36,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 19:54:36,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:36,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:36,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:37,141 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:37,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:37,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 2660 states and 4382 transitions. [2024-11-08 19:54:37,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 4382 transitions. [2024-11-08 19:54:37,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 19:54:37,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:37,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:37,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:38,045 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:39,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:39,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 2662 states and 4384 transitions. [2024-11-08 19:54:39,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 4384 transitions. [2024-11-08 19:54:39,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 19:54:39,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:39,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:39,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:39,984 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:54:48,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:48,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 2711 states and 4444 transitions. [2024-11-08 19:54:48,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 4444 transitions. [2024-11-08 19:54:48,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:54:48,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:48,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:48,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:48,448 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:54:50,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:50,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4458 states to 2723 states and 4458 transitions. [2024-11-08 19:54:50,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 4458 transitions. [2024-11-08 19:54:50,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:54:50,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:50,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:50,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:51,321 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 19:54:53,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:53,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 2748 states and 4484 transitions. [2024-11-08 19:54:53,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 4484 transitions. [2024-11-08 19:54:53,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:54:53,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:53,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:53,615 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:54:56,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:56,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4543 states to 2790 states and 4543 transitions. [2024-11-08 19:54:56,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 4543 transitions. [2024-11-08 19:54:56,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 19:54:56,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:56,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:56,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:57,454 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:55:00,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:00,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4561 states to 2804 states and 4561 transitions. [2024-11-08 19:55:00,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 4561 transitions. [2024-11-08 19:55:00,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:55:00,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:00,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:00,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:00,947 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:55:02,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:02,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4577 states to 2814 states and 4577 transitions. [2024-11-08 19:55:02,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 4577 transitions. [2024-11-08 19:55:02,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:55:02,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:02,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:02,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:02,817 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:55:04,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:04,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4603 states to 2839 states and 4603 transitions. [2024-11-08 19:55:04,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 4603 transitions. [2024-11-08 19:55:04,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:55:04,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:04,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:04,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:05,023 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:55:06,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:06,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4629 states to 2864 states and 4629 transitions. [2024-11-08 19:55:06,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 4629 transitions. [2024-11-08 19:55:06,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 19:55:06,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:06,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:06,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:07,362 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 19:55:18,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:18,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4697 states to 2917 states and 4697 transitions. [2024-11-08 19:55:18,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 4697 transitions. [2024-11-08 19:55:18,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:55:18,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:18,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:18,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:18,798 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:55:19,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:19,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4702 states to 2922 states and 4702 transitions. [2024-11-08 19:55:19,472 INFO L276 IsEmpty]: Start isEmpty. Operand 2922 states and 4702 transitions. [2024-11-08 19:55:19,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:55:19,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:19,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:19,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:19,746 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:55:19,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:19,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4707 states to 2927 states and 4707 transitions. [2024-11-08 19:55:19,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 4707 transitions. [2024-11-08 19:55:19,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:55:19,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:19,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:20,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:20,428 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:55:20,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:20,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4710 states to 2930 states and 4710 transitions. [2024-11-08 19:55:20,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 4710 transitions. [2024-11-08 19:55:20,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:55:20,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:20,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:20,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:21,996 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 19:55:36,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:36,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4914 states to 2995 states and 4914 transitions. [2024-11-08 19:55:36,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2995 states and 4914 transitions. [2024-11-08 19:55:36,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:55:36,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:36,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:36,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:36,245 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:55:36,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4951 states to 3028 states and 4951 transitions. [2024-11-08 19:55:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 4951 transitions. [2024-11-08 19:55:36,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:55:36,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:36,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:36,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:37,185 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 19:55:38,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:38,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4959 states to 3035 states and 4959 transitions. [2024-11-08 19:55:38,441 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 4959 transitions. [2024-11-08 19:55:38,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:55:38,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:38,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:38,974 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 19:55:40,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:40,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4965 states to 3041 states and 4965 transitions. [2024-11-08 19:55:40,672 INFO L276 IsEmpty]: Start isEmpty. Operand 3041 states and 4965 transitions. [2024-11-08 19:55:40,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:55:40,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:40,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:40,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:40,871 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:55:40,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:40,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4966 states to 3042 states and 4966 transitions. [2024-11-08 19:55:40,974 INFO L276 IsEmpty]: Start isEmpty. Operand 3042 states and 4966 transitions. [2024-11-08 19:55:40,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 19:55:40,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:40,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:41,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:41,409 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:55:41,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:41,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4977 states to 3052 states and 4977 transitions. [2024-11-08 19:55:41,732 INFO L276 IsEmpty]: Start isEmpty. Operand 3052 states and 4977 transitions. [2024-11-08 19:55:41,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 19:55:41,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:41,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:42,299 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:55:44,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:44,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5049 states to 3064 states and 5049 transitions. [2024-11-08 19:55:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 3064 states and 5049 transitions. [2024-11-08 19:55:44,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 19:55:44,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:44,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:45,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:45,378 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 19:55:50,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:50,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5085 states to 3097 states and 5085 transitions. [2024-11-08 19:55:50,760 INFO L276 IsEmpty]: Start isEmpty. Operand 3097 states and 5085 transitions. [2024-11-08 19:55:50,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 19:55:50,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:50,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:50,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:50,996 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 19:55:54,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:54,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5120 states to 3130 states and 5120 transitions. [2024-11-08 19:55:54,406 INFO L276 IsEmpty]: Start isEmpty. Operand 3130 states and 5120 transitions. [2024-11-08 19:55:54,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 19:55:54,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:54,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:54,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:54,599 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 19:55:55,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:55,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5120 states to 3131 states and 5120 transitions. [2024-11-08 19:55:55,455 INFO L276 IsEmpty]: Start isEmpty. Operand 3131 states and 5120 transitions. [2024-11-08 19:55:55,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 19:55:55,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:55,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:55,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:55,861 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:55:59,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:59,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5153 states to 3161 states and 5153 transitions. [2024-11-08 19:55:59,523 INFO L276 IsEmpty]: Start isEmpty. Operand 3161 states and 5153 transitions. [2024-11-08 19:55:59,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 19:55:59,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:59,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:59,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:59,871 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:56:00,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:00,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 3168 states and 5161 transitions. [2024-11-08 19:56:00,834 INFO L276 IsEmpty]: Start isEmpty. Operand 3168 states and 5161 transitions. [2024-11-08 19:56:00,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 19:56:00,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:00,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:01,427 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked.