./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label55.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_08889c41-fb66-431e-a4f1-58447b527aa4/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08889c41-fb66-431e-a4f1-58447b527aa4/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_08889c41-fb66-431e-a4f1-58447b527aa4/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08889c41-fb66-431e-a4f1-58447b527aa4/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label55.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08889c41-fb66-431e-a4f1-58447b527aa4/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_08889c41-fb66-431e-a4f1-58447b527aa4/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 aa468cdeacc2d7780833e7258ebf99c7e35f22152fb9ab283fc568491a2af1a1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:24:56,336 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:24:56,421 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08889c41-fb66-431e-a4f1-58447b527aa4/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:24:56,425 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:24:56,426 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:24:56,460 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:24:56,461 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:24:56,462 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:24:56,462 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:24:56,466 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:24:56,466 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:24:56,467 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:24:56,467 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:24:56,467 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:24:56,468 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:24:56,468 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:24:56,468 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:24:56,471 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:24:56,472 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:24:56,472 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:24:56,472 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:24:56,473 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:24:56,473 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:24:56,474 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:24:56,474 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:24:56,474 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:24:56,475 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:24:56,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:24:56,475 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:24:56,476 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:24:56,476 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:24:56,476 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:24:56,479 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:24:56,479 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_08889c41-fb66-431e-a4f1-58447b527aa4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08889c41-fb66-431e-a4f1-58447b527aa4/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa468cdeacc2d7780833e7258ebf99c7e35f22152fb9ab283fc568491a2af1a1 [2024-11-09 00:24:56,801 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:24:56,833 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:24:56,835 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:24:56,836 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:24:56,837 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:24:56,838 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08889c41-fb66-431e-a4f1-58447b527aa4/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem04_label55.c Unable to find full path for "g++" [2024-11-09 00:24:58,796 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:24:59,296 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:24:59,296 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08889c41-fb66-431e-a4f1-58447b527aa4/sv-benchmarks/c/eca-rers2012/Problem04_label55.c [2024-11-09 00:24:59,332 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08889c41-fb66-431e-a4f1-58447b527aa4/bin/ukojak-verify-ImItNfHLgk/data/7b100e634/6fa3f2e9c42e4d7fbb62371422cc61a9/FLAG1ab9eadbf [2024-11-09 00:24:59,346 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08889c41-fb66-431e-a4f1-58447b527aa4/bin/ukojak-verify-ImItNfHLgk/data/7b100e634/6fa3f2e9c42e4d7fbb62371422cc61a9 [2024-11-09 00:24:59,351 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:24:59,353 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:24:59,354 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:24:59,355 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:24:59,362 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:24:59,363 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:24:59" (1/1) ... [2024-11-09 00:24:59,365 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47eaf245 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:59, skipping insertion in model container [2024-11-09 00:24:59,365 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:24:59" (1/1) ... [2024-11-09 00:24:59,520 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:25:00,922 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_08889c41-fb66-431e-a4f1-58447b527aa4/sv-benchmarks/c/eca-rers2012/Problem04_label55.c[178827,178840] [2024-11-09 00:25:00,956 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:25:00,967 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:25:01,637 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_08889c41-fb66-431e-a4f1-58447b527aa4/sv-benchmarks/c/eca-rers2012/Problem04_label55.c[178827,178840] [2024-11-09 00:25:01,648 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:25:01,681 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:25:01,681 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:01 WrapperNode [2024-11-09 00:25:01,681 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:25:01,682 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:25:01,682 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:25:01,683 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:25:01,690 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:01" (1/1) ... [2024-11-09 00:25:01,759 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:01" (1/1) ... [2024-11-09 00:25:01,944 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-09 00:25:01,945 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:25:01,946 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:25:01,947 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:25:01,947 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:25:01,957 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:01" (1/1) ... [2024-11-09 00:25:01,957 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:01" (1/1) ... [2024-11-09 00:25:01,984 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:01" (1/1) ... [2024-11-09 00:25:01,984 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:01" (1/1) ... [2024-11-09 00:25:02,084 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:01" (1/1) ... [2024-11-09 00:25:02,184 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:01" (1/1) ... [2024-11-09 00:25:02,206 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:01" (1/1) ... [2024-11-09 00:25:02,216 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:01" (1/1) ... [2024-11-09 00:25:02,237 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:25:02,238 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:25:02,238 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:25:02,238 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:25:02,239 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:01" (1/1) ... [2024-11-09 00:25:02,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:25:02,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08889c41-fb66-431e-a4f1-58447b527aa4/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:25:02,270 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08889c41-fb66-431e-a4f1-58447b527aa4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:25:02,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08889c41-fb66-431e-a4f1-58447b527aa4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:25:02,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:25:02,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:25:02,306 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:25:02,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:25:02,472 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:25:02,479 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:25:07,886 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-09 00:25:07,887 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:25:08,285 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:25:08,285 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:25:08,286 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:25:08 BoogieIcfgContainer [2024-11-09 00:25:08,286 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:25:08,287 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:25:08,288 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:25:08,298 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:25:08,299 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:25:08" (1/1) ... [2024-11-09 00:25:08,308 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:25:08,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:08,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-09 00:25:08,393 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-09 00:25:08,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-09 00:25:08,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:08,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:09,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:10,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:16,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:16,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1516 states and 2376 transitions. [2024-11-09 00:25:16,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2376 transitions. [2024-11-09 00:25:16,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-09 00:25:16,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:16,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:16,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:17,827 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:17,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:17,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1519 states and 2381 transitions. [2024-11-09 00:25:17,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2381 transitions. [2024-11-09 00:25:18,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-09 00:25:18,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:18,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:18,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:18,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:19,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:19,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1523 states and 2388 transitions. [2024-11-09 00:25:19,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2388 transitions. [2024-11-09 00:25:19,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 763 [2024-11-09 00:25:19,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:19,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:19,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:19,734 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:19,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:19,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1526 states and 2392 transitions. [2024-11-09 00:25:19,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2392 transitions. [2024-11-09 00:25:19,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-09 00:25:19,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:19,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:20,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:20,527 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:20,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:20,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1534 states and 2404 transitions. [2024-11-09 00:25:20,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2404 transitions. [2024-11-09 00:25:20,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-09 00:25:20,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:20,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:21,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:21,586 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:22,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:22,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1543 states and 2418 transitions. [2024-11-09 00:25:22,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2418 transitions. [2024-11-09 00:25:22,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-09 00:25:22,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:22,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:22,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:22,759 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:23,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:23,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 1553 states and 2434 transitions. [2024-11-09 00:25:23,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2434 transitions. [2024-11-09 00:25:23,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-09 00:25:23,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:23,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:23,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:24,391 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:25,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:25,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1564 states and 2452 transitions. [2024-11-09 00:25:25,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2452 transitions. [2024-11-09 00:25:25,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-09 00:25:25,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:25,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:25,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:26,453 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:27,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:27,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1570 states and 2461 transitions. [2024-11-09 00:25:27,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2461 transitions. [2024-11-09 00:25:27,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-09 00:25:27,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:27,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:27,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:28,212 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:29,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:29,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1571 states and 2464 transitions. [2024-11-09 00:25:29,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2464 transitions. [2024-11-09 00:25:29,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-09 00:25:29,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:29,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:29,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:29,852 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:29,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:29,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1575 states and 2469 transitions. [2024-11-09 00:25:29,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2469 transitions. [2024-11-09 00:25:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 774 [2024-11-09 00:25:30,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:30,526 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:31,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:31,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1588 states and 2486 transitions. [2024-11-09 00:25:31,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2486 transitions. [2024-11-09 00:25:31,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-09 00:25:31,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:31,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:31,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:32,148 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:32,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:32,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1591 states and 2490 transitions. [2024-11-09 00:25:32,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2490 transitions. [2024-11-09 00:25:32,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-09 00:25:32,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:32,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:32,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:32,851 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:33,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:33,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1602 states and 2506 transitions. [2024-11-09 00:25:33,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2506 transitions. [2024-11-09 00:25:33,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-09 00:25:33,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:33,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:33,980 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:25:34,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:34,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1603 states and 2507 transitions. [2024-11-09 00:25:34,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2507 transitions. [2024-11-09 00:25:34,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-09 00:25:34,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:34,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:34,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:34,831 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:25:35,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:35,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1604 states and 2508 transitions. [2024-11-09 00:25:35,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2508 transitions. [2024-11-09 00:25:35,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 779 [2024-11-09 00:25:35,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:35,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:35,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:36,099 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:37,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:37,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 1626 states and 2537 transitions. [2024-11-09 00:25:37,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2537 transitions. [2024-11-09 00:25:37,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-09 00:25:37,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:37,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:37,579 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:25:37,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:37,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1631 states and 2547 transitions. [2024-11-09 00:25:37,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2547 transitions. [2024-11-09 00:25:37,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-09 00:25:37,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:37,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:38,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:38,214 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:25:38,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:38,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1636 states and 2554 transitions. [2024-11-09 00:25:38,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2554 transitions. [2024-11-09 00:25:38,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-11-09 00:25:38,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:38,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:38,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:39,140 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:25:39,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:39,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1646 states and 2567 transitions. [2024-11-09 00:25:39,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2567 transitions. [2024-11-09 00:25:39,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-11-09 00:25:39,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:39,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:39,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:40,135 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:40,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:40,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1655 states and 2579 transitions. [2024-11-09 00:25:40,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2579 transitions. [2024-11-09 00:25:40,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-09 00:25:40,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:40,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:41,382 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:41,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:41,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1659 states and 2593 transitions. [2024-11-09 00:25:41,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2593 transitions. [2024-11-09 00:25:41,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-09 00:25:41,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:41,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:41,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:42,276 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:25:43,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:43,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1665 states and 2602 transitions. [2024-11-09 00:25:43,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2602 transitions. [2024-11-09 00:25:43,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-09 00:25:43,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:43,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:43,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:43,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:43,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1674 states and 2614 transitions. [2024-11-09 00:25:43,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2614 transitions. [2024-11-09 00:25:43,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 784 [2024-11-09 00:25:43,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:43,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:44,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:45,584 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:25:52,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:52,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 2454 states and 3409 transitions. [2024-11-09 00:25:52,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 3409 transitions. [2024-11-09 00:25:52,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-09 00:25:52,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:52,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:53,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:54,571 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:57,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:57,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 2487 states and 3459 transitions. [2024-11-09 00:25:57,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 3459 transitions. [2024-11-09 00:25:57,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-09 00:25:57,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:57,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:57,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:58,334 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:59,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:59,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 2500 states and 3478 transitions. [2024-11-09 00:25:59,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 3478 transitions. [2024-11-09 00:25:59,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-09 00:25:59,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:59,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:59,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:00,947 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:01,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:01,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 2505 states and 3483 transitions. [2024-11-09 00:26:01,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3483 transitions. [2024-11-09 00:26:01,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-09 00:26:01,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:01,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:01,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:02,501 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:02,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:03,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 2507 states and 3484 transitions. [2024-11-09 00:26:03,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 3484 transitions. [2024-11-09 00:26:03,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-09 00:26:03,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:03,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:03,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:04,042 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:04,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:04,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 2509 states and 3486 transitions. [2024-11-09 00:26:04,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3486 transitions. [2024-11-09 00:26:04,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:26:04,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:04,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:04,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:04,951 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:26:06,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:06,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 2517 states and 3496 transitions. [2024-11-09 00:26:06,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 3496 transitions. [2024-11-09 00:26:06,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:26:06,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:06,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:06,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:06,527 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:26:08,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:08,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 2528 states and 3518 transitions. [2024-11-09 00:26:08,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 3518 transitions. [2024-11-09 00:26:08,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:26:08,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:08,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:08,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:09,006 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:26:11,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:11,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2541 states and 3533 transitions. [2024-11-09 00:26:11,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3533 transitions. [2024-11-09 00:26:11,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:26:11,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:11,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:11,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:11,469 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:26:13,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:13,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2550 states and 3543 transitions. [2024-11-09 00:26:13,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 3543 transitions. [2024-11-09 00:26:13,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:26:13,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:13,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:13,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:13,759 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:26:15,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:15,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2558 states and 3551 transitions. [2024-11-09 00:26:15,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 3551 transitions. [2024-11-09 00:26:15,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:26:15,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:15,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:15,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:15,959 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:26:16,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:16,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 2560 states and 3552 transitions. [2024-11-09 00:26:16,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3552 transitions. [2024-11-09 00:26:16,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:26:16,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:16,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:16,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:16,883 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:26:17,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:17,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2564 states and 3557 transitions. [2024-11-09 00:26:17,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 3557 transitions. [2024-11-09 00:26:17,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:26:17,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:17,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:17,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:17,898 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:26:19,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:19,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 2570 states and 3563 transitions. [2024-11-09 00:26:19,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 3563 transitions. [2024-11-09 00:26:19,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:26:19,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:19,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:19,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:19,467 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:26:20,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:20,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2573 states and 3566 transitions. [2024-11-09 00:26:20,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 3566 transitions. [2024-11-09 00:26:20,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-09 00:26:20,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:20,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:20,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:20,487 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:21,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:21,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 2616 states and 3625 transitions. [2024-11-09 00:26:21,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 3625 transitions. [2024-11-09 00:26:21,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 817 [2024-11-09 00:26:21,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:21,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:21,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:21,893 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:26:22,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:22,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 2619 states and 3630 transitions. [2024-11-09 00:26:22,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 3630 transitions. [2024-11-09 00:26:22,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-09 00:26:22,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:22,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:22,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:22,972 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:26:23,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:23,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 2627 states and 3644 transitions. [2024-11-09 00:26:23,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 3644 transitions. [2024-11-09 00:26:23,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-09 00:26:23,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:23,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:24,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:24,541 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:26:25,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:25,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 2630 states and 3648 transitions. [2024-11-09 00:26:25,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 3648 transitions. [2024-11-09 00:26:25,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-09 00:26:25,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:25,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:25,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:25,834 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:26:26,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:26,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 2636 states and 3655 transitions. [2024-11-09 00:26:26,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 3655 transitions. [2024-11-09 00:26:26,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-09 00:26:26,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:26,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:26,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:27,008 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:26:27,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:27,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 2638 states and 3657 transitions. [2024-11-09 00:26:27,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 3657 transitions. [2024-11-09 00:26:27,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-09 00:26:27,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:27,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:27,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:27,735 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:26:28,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:28,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 2642 states and 3661 transitions. [2024-11-09 00:26:28,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3661 transitions. [2024-11-09 00:26:28,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-09 00:26:28,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:28,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:28,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:28,507 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:26:28,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:28,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 2648 states and 3668 transitions. [2024-11-09 00:26:28,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 3668 transitions. [2024-11-09 00:26:28,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:26:28,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:28,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:29,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:29,360 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:26:30,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:30,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 2653 states and 3674 transitions. [2024-11-09 00:26:30,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 3674 transitions. [2024-11-09 00:26:30,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:26:30,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:30,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:30,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:30,635 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:26:30,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:30,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 2654 states and 3674 transitions. [2024-11-09 00:26:30,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 3674 transitions. [2024-11-09 00:26:30,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:26:30,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:30,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:30,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:31,487 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:26:34,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:34,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 2665 states and 3694 transitions. [2024-11-09 00:26:34,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 3694 transitions. [2024-11-09 00:26:34,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:26:34,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:34,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:34,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:35,021 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:26:36,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:36,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 2674 states and 3710 transitions. [2024-11-09 00:26:36,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 3710 transitions. [2024-11-09 00:26:36,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:26:36,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:36,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:36,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:36,631 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:26:37,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:37,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 2677 states and 3715 transitions. [2024-11-09 00:26:37,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 3715 transitions. [2024-11-09 00:26:37,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:26:37,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:37,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:37,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:38,231 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:26:39,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 2681 states and 3718 transitions. [2024-11-09 00:26:39,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 3718 transitions. [2024-11-09 00:26:39,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:26:39,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:39,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:39,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:39,713 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:26:39,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:39,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 2683 states and 3720 transitions. [2024-11-09 00:26:39,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 3720 transitions. [2024-11-09 00:26:39,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:26:39,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:39,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:39,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:40,347 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:26:40,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:40,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 2684 states and 3721 transitions. [2024-11-09 00:26:40,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 3721 transitions. [2024-11-09 00:26:40,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:26:40,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:40,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:41,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:41,457 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:26:41,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:41,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 2686 states and 3722 transitions. [2024-11-09 00:26:41,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 3722 transitions. [2024-11-09 00:26:41,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2024-11-09 00:26:41,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:41,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:42,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:42,387 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:26:42,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:42,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 2687 states and 3723 transitions. [2024-11-09 00:26:42,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 3723 transitions. [2024-11-09 00:26:42,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-09 00:26:42,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:42,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:43,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:44,137 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:47,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:47,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 2743 states and 3788 transitions. [2024-11-09 00:26:47,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 3788 transitions. [2024-11-09 00:26:47,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-09 00:26:47,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:47,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:47,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:47,388 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:26:48,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:48,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3809 states to 2762 states and 3809 transitions. [2024-11-09 00:26:48,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 3809 transitions. [2024-11-09 00:26:48,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-09 00:26:48,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:48,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:48,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:48,554 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:26:50,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:50,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 2776 states and 3829 transitions. [2024-11-09 00:26:50,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2776 states and 3829 transitions. [2024-11-09 00:26:50,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-09 00:26:50,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:50,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:50,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:50,558 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:26:51,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:51,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 2781 states and 3835 transitions. [2024-11-09 00:26:51,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 3835 transitions. [2024-11-09 00:26:51,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-09 00:26:51,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:51,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:51,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:51,806 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:26:52,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:52,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 2783 states and 3837 transitions. [2024-11-09 00:26:52,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 3837 transitions. [2024-11-09 00:26:52,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-09 00:26:52,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:52,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:52,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:52,987 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:26:53,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:53,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 2785 states and 3839 transitions. [2024-11-09 00:26:53,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 3839 transitions. [2024-11-09 00:26:53,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-09 00:26:53,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:53,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:53,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:53,776 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:26:54,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:54,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 2787 states and 3842 transitions. [2024-11-09 00:26:54,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 3842 transitions. [2024-11-09 00:26:54,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-09 00:26:54,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:54,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:54,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:54,440 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:55,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:55,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 2803 states and 3862 transitions. [2024-11-09 00:26:55,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3862 transitions. [2024-11-09 00:26:55,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-09 00:26:55,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:55,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:55,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:55,506 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:56,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:56,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 2852 states and 3914 transitions. [2024-11-09 00:26:56,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 3914 transitions. [2024-11-09 00:26:56,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:26:56,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:56,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:56,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:56,859 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:27:02,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:02,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 2914 states and 4001 transitions. [2024-11-09 00:27:02,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 4001 transitions. [2024-11-09 00:27:02,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:27:02,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:02,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:02,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:02,474 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:27:04,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:04,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 2925 states and 4020 transitions. [2024-11-09 00:27:04,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2925 states and 4020 transitions. [2024-11-09 00:27:04,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:27:04,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:04,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:04,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:05,280 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:27:07,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:07,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 2933 states and 4032 transitions. [2024-11-09 00:27:07,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2933 states and 4032 transitions. [2024-11-09 00:27:07,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:27:07,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:07,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:07,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:08,251 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:27:10,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:10,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 2945 states and 4047 transitions. [2024-11-09 00:27:10,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2945 states and 4047 transitions. [2024-11-09 00:27:10,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:27:10,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:10,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:11,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:11,412 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:27:12,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:12,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 2950 states and 4053 transitions. [2024-11-09 00:27:12,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 4053 transitions. [2024-11-09 00:27:12,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:27:12,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:12,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:12,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:13,183 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:27:13,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:13,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 2953 states and 4056 transitions. [2024-11-09 00:27:13,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 4056 transitions. [2024-11-09 00:27:13,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:27:13,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:13,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:13,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:14,183 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:27:14,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:14,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4058 states to 2956 states and 4058 transitions. [2024-11-09 00:27:14,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 4058 transitions. [2024-11-09 00:27:14,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:27:14,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:14,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:14,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:15,265 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:27:16,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:16,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 2959 states and 4061 transitions. [2024-11-09 00:27:16,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2959 states and 4061 transitions. [2024-11-09 00:27:16,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:27:16,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:16,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:16,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:16,775 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:27:17,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:17,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4062 states to 2961 states and 4062 transitions. [2024-11-09 00:27:17,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2961 states and 4062 transitions. [2024-11-09 00:27:17,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-09 00:27:17,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:17,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:17,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:17,447 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:20,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:20,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 3017 states and 4129 transitions. [2024-11-09 00:27:20,487 INFO L276 IsEmpty]: Start isEmpty. Operand 3017 states and 4129 transitions. [2024-11-09 00:27:20,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-09 00:27:20,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:20,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:20,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:21,180 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:22,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:22,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 3026 states and 4144 transitions. [2024-11-09 00:27:22,895 INFO L276 IsEmpty]: Start isEmpty. Operand 3026 states and 4144 transitions. [2024-11-09 00:27:22,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-09 00:27:22,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:22,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:23,354 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:27:25,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:25,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 3057 states and 4184 transitions. [2024-11-09 00:27:25,575 INFO L276 IsEmpty]: Start isEmpty. Operand 3057 states and 4184 transitions. [2024-11-09 00:27:25,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-09 00:27:25,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:25,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:25,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:26,163 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:27:26,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:26,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4185 states to 3059 states and 4185 transitions. [2024-11-09 00:27:26,799 INFO L276 IsEmpty]: Start isEmpty. Operand 3059 states and 4185 transitions. [2024-11-09 00:27:26,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-09 00:27:26,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:26,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:27,144 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:27:30,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:30,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4223 states to 3089 states and 4223 transitions. [2024-11-09 00:27:30,273 INFO L276 IsEmpty]: Start isEmpty. Operand 3089 states and 4223 transitions. [2024-11-09 00:27:30,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-09 00:27:30,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:30,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:30,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:30,576 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:27:32,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:32,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4235 states to 3098 states and 4235 transitions. [2024-11-09 00:27:32,832 INFO L276 IsEmpty]: Start isEmpty. Operand 3098 states and 4235 transitions. [2024-11-09 00:27:32,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-09 00:27:32,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:32,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:32,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:33,165 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:27:34,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:34,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4243 states to 3105 states and 4243 transitions. [2024-11-09 00:27:34,561 INFO L276 IsEmpty]: Start isEmpty. Operand 3105 states and 4243 transitions. [2024-11-09 00:27:34,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-09 00:27:34,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:34,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:34,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:34,871 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:27:36,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:36,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4247 states to 3110 states and 4247 transitions. [2024-11-09 00:27:36,310 INFO L276 IsEmpty]: Start isEmpty. Operand 3110 states and 4247 transitions. [2024-11-09 00:27:36,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-09 00:27:36,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:36,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:36,612 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:27:37,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:37,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4247 states to 3111 states and 4247 transitions. [2024-11-09 00:27:37,020 INFO L276 IsEmpty]: Start isEmpty. Operand 3111 states and 4247 transitions. [2024-11-09 00:27:37,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2024-11-09 00:27:37,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:37,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:37,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:37,340 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:27:37,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:37,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4257 states to 3122 states and 4257 transitions. [2024-11-09 00:27:37,852 INFO L276 IsEmpty]: Start isEmpty. Operand 3122 states and 4257 transitions. [2024-11-09 00:27:37,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:27:37,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:37,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:38,165 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:27:40,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:40,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4329 states to 3183 states and 4329 transitions. [2024-11-09 00:27:40,727 INFO L276 IsEmpty]: Start isEmpty. Operand 3183 states and 4329 transitions. [2024-11-09 00:27:40,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:27:40,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:40,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:40,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:41,172 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:27:41,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:41,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 3200 states and 4347 transitions. [2024-11-09 00:27:41,870 INFO L276 IsEmpty]: Start isEmpty. Operand 3200 states and 4347 transitions. [2024-11-09 00:27:41,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:27:41,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:41,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:42,176 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:27:43,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:43,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4391 states to 3242 states and 4391 transitions. [2024-11-09 00:27:43,026 INFO L276 IsEmpty]: Start isEmpty. Operand 3242 states and 4391 transitions. [2024-11-09 00:27:43,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:27:43,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:43,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:43,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:43,644 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:47,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:47,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4465 states to 3296 states and 4465 transitions. [2024-11-09 00:27:47,404 INFO L276 IsEmpty]: Start isEmpty. Operand 3296 states and 4465 transitions. [2024-11-09 00:27:47,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:27:47,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:47,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:47,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:47,903 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:48,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:48,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4469 states to 3299 states and 4469 transitions. [2024-11-09 00:27:48,621 INFO L276 IsEmpty]: Start isEmpty. Operand 3299 states and 4469 transitions. [2024-11-09 00:27:48,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:27:48,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:48,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:48,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:49,361 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:50,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:50,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4475 states to 3304 states and 4475 transitions. [2024-11-09 00:27:50,064 INFO L276 IsEmpty]: Start isEmpty. Operand 3304 states and 4475 transitions. [2024-11-09 00:27:50,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:27:50,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:50,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:50,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:50,546 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:52,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:52,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4486 states to 3313 states and 4486 transitions. [2024-11-09 00:27:52,375 INFO L276 IsEmpty]: Start isEmpty. Operand 3313 states and 4486 transitions. [2024-11-09 00:27:52,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:27:52,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:52,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:52,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:53,150 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:54,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:54,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4488 states to 3315 states and 4488 transitions. [2024-11-09 00:27:54,090 INFO L276 IsEmpty]: Start isEmpty. Operand 3315 states and 4488 transitions. [2024-11-09 00:27:54,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-09 00:27:54,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:54,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:54,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:54,555 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:27:55,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:55,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4496 states to 3323 states and 4496 transitions. [2024-11-09 00:27:55,266 INFO L276 IsEmpty]: Start isEmpty. Operand 3323 states and 4496 transitions. [2024-11-09 00:27:55,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 849 [2024-11-09 00:27:55,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:55,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:55,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:55,665 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:27:57,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:57,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4518 states to 3342 states and 4518 transitions. [2024-11-09 00:27:57,520 INFO L276 IsEmpty]: Start isEmpty. Operand 3342 states and 4518 transitions. [2024-11-09 00:27:57,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 849 [2024-11-09 00:27:57,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:57,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:57,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:57,924 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:27:58,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:58,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4519 states to 3344 states and 4519 transitions. [2024-11-09 00:27:58,399 INFO L276 IsEmpty]: Start isEmpty. Operand 3344 states and 4519 transitions. [2024-11-09 00:27:58,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 849 [2024-11-09 00:27:58,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:58,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:58,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:58,791 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:27:59,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:59,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 3349 states and 4523 transitions. [2024-11-09 00:27:59,574 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 4523 transitions. [2024-11-09 00:27:59,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-09 00:27:59,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:59,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:59,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:00,300 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:04,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:04,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 3415 states and 4601 transitions. [2024-11-09 00:28:04,335 INFO L276 IsEmpty]: Start isEmpty. Operand 3415 states and 4601 transitions. [2024-11-09 00:28:04,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-09 00:28:04,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:04,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:04,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:04,820 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:06,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:06,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4606 states to 3421 states and 4606 transitions. [2024-11-09 00:28:06,084 INFO L276 IsEmpty]: Start isEmpty. Operand 3421 states and 4606 transitions. [2024-11-09 00:28:06,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-09 00:28:06,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:06,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:06,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:06,566 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:07,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:07,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 3424 states and 4608 transitions. [2024-11-09 00:28:07,364 INFO L276 IsEmpty]: Start isEmpty. Operand 3424 states and 4608 transitions. [2024-11-09 00:28:07,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-09 00:28:07,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:07,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:07,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:07,965 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:28:10,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:10,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4660 states to 3471 states and 4660 transitions. [2024-11-09 00:28:10,393 INFO L276 IsEmpty]: Start isEmpty. Operand 3471 states and 4660 transitions. [2024-11-09 00:28:10,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-09 00:28:10,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:10,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:10,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:11,002 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:28:11,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:11,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4672 states to 3482 states and 4672 transitions. [2024-11-09 00:28:11,895 INFO L276 IsEmpty]: Start isEmpty. Operand 3482 states and 4672 transitions. [2024-11-09 00:28:11,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 864 [2024-11-09 00:28:11,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:11,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:11,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:12,435 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:28:16,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:16,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4750 states to 3548 states and 4750 transitions. [2024-11-09 00:28:16,312 INFO L276 IsEmpty]: Start isEmpty. Operand 3548 states and 4750 transitions. [2024-11-09 00:28:16,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 868 [2024-11-09 00:28:16,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:16,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:16,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:16,803 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:28:19,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:19,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4799 states to 3589 states and 4799 transitions. [2024-11-09 00:28:19,512 INFO L276 IsEmpty]: Start isEmpty. Operand 3589 states and 4799 transitions. [2024-11-09 00:28:19,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-09 00:28:19,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:19,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:19,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:20,072 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:28:20,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:20,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4801 states to 3591 states and 4801 transitions. [2024-11-09 00:28:20,316 INFO L276 IsEmpty]: Start isEmpty. Operand 3591 states and 4801 transitions. [2024-11-09 00:28:20,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-09 00:28:20,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:20,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:20,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:20,763 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:21,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:21,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4829 states to 3619 states and 4829 transitions. [2024-11-09 00:28:21,330 INFO L276 IsEmpty]: Start isEmpty. Operand 3619 states and 4829 transitions. [2024-11-09 00:28:21,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-09 00:28:21,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:21,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:21,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:22,698 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:25,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:25,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4878 states to 3666 states and 4878 transitions. [2024-11-09 00:28:25,222 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 4878 transitions. [2024-11-09 00:28:25,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2024-11-09 00:28:25,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:25,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:25,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:25,802 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:28:28,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:28,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4895 states to 3678 states and 4895 transitions. [2024-11-09 00:28:28,058 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 4895 transitions. [2024-11-09 00:28:28,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2024-11-09 00:28:28,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:28,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:28,481 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:28:31,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3727 states and 4948 transitions. [2024-11-09 00:28:31,133 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 4948 transitions. [2024-11-09 00:28:31,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 883 [2024-11-09 00:28:31,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:31,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:31,641 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:28:33,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:33,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5002 states to 3776 states and 5002 transitions. [2024-11-09 00:28:33,791 INFO L276 IsEmpty]: Start isEmpty. Operand 3776 states and 5002 transitions. [2024-11-09 00:28:33,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 883 [2024-11-09 00:28:33,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:33,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:33,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:34,201 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:28:35,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:35,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5026 states to 3800 states and 5026 transitions. [2024-11-09 00:28:35,562 INFO L276 IsEmpty]: Start isEmpty. Operand 3800 states and 5026 transitions. [2024-11-09 00:28:35,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 883 [2024-11-09 00:28:35,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:35,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:35,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:35,964 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:28:37,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5035 states to 3807 states and 5035 transitions. [2024-11-09 00:28:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 3807 states and 5035 transitions. [2024-11-09 00:28:37,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-09 00:28:37,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:37,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:37,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:37,909 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:38,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:38,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5084 states to 3854 states and 5084 transitions. [2024-11-09 00:28:38,662 INFO L276 IsEmpty]: Start isEmpty. Operand 3854 states and 5084 transitions. [2024-11-09 00:28:38,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-09 00:28:38,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:38,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:38,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:39,177 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:28:39,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:39,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5091 states to 3858 states and 5091 transitions. [2024-11-09 00:28:39,564 INFO L276 IsEmpty]: Start isEmpty. Operand 3858 states and 5091 transitions. [2024-11-09 00:28:39,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-09 00:28:39,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:39,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:39,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:40,070 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:28:40,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:40,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5099 states to 3865 states and 5099 transitions. [2024-11-09 00:28:40,332 INFO L276 IsEmpty]: Start isEmpty. Operand 3865 states and 5099 transitions. [2024-11-09 00:28:40,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-09 00:28:40,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:40,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:40,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:41,040 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:28:46,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:46,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5855 states to 4619 states and 5855 transitions. [2024-11-09 00:28:46,929 INFO L276 IsEmpty]: Start isEmpty. Operand 4619 states and 5855 transitions. [2024-11-09 00:28:46,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2024-11-09 00:28:46,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:46,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:47,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:47,393 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:28:48,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:48,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5888 states to 4649 states and 5888 transitions. [2024-11-09 00:28:48,688 INFO L276 IsEmpty]: Start isEmpty. Operand 4649 states and 5888 transitions. [2024-11-09 00:28:48,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2024-11-09 00:28:48,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:48,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:48,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:49,269 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:28:50,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:50,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5900 states to 4660 states and 5900 transitions. [2024-11-09 00:28:50,219 INFO L276 IsEmpty]: Start isEmpty. Operand 4660 states and 5900 transitions. [2024-11-09 00:28:50,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2024-11-09 00:28:50,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:50,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:50,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:51,168 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:57,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:57,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6046 states to 4791 states and 6046 transitions. [2024-11-09 00:28:57,959 INFO L276 IsEmpty]: Start isEmpty. Operand 4791 states and 6046 transitions. [2024-11-09 00:28:57,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2024-11-09 00:28:57,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:57,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:58,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:00,367 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:07,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:07,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6107 states to 4844 states and 6107 transitions. [2024-11-09 00:29:07,210 INFO L276 IsEmpty]: Start isEmpty. Operand 4844 states and 6107 transitions. [2024-11-09 00:29:07,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2024-11-09 00:29:07,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:07,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:07,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:08,847 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:14,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:14,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6169 states to 4899 states and 6169 transitions. [2024-11-09 00:29:14,806 INFO L276 IsEmpty]: Start isEmpty. Operand 4899 states and 6169 transitions. [2024-11-09 00:29:14,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2024-11-09 00:29:14,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:14,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:14,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:16,595 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:17,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:17,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6175 states to 4905 states and 6175 transitions. [2024-11-09 00:29:17,790 INFO L276 IsEmpty]: Start isEmpty. Operand 4905 states and 6175 transitions. [2024-11-09 00:29:17,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-09 00:29:17,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:17,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:17,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:19,629 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:27,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:27,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6250 states to 4977 states and 6250 transitions. [2024-11-09 00:29:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 4977 states and 6250 transitions. [2024-11-09 00:29:27,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-09 00:29:27,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:27,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:28,698 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:30,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6256 states to 4984 states and 6256 transitions. [2024-11-09 00:29:30,723 INFO L276 IsEmpty]: Start isEmpty. Operand 4984 states and 6256 transitions. [2024-11-09 00:29:30,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-09 00:29:30,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:30,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:30,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:31,299 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:32,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:32,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6332 states to 5056 states and 6332 transitions. [2024-11-09 00:29:32,797 INFO L276 IsEmpty]: Start isEmpty. Operand 5056 states and 6332 transitions. [2024-11-09 00:29:32,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-09 00:29:32,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:32,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:32,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:33,285 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:29:35,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:35,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6346 states to 5069 states and 6346 transitions. [2024-11-09 00:29:35,286 INFO L276 IsEmpty]: Start isEmpty. Operand 5069 states and 6346 transitions. [2024-11-09 00:29:35,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-09 00:29:35,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:35,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:35,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:35,901 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:29:38,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:38,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6377 states to 5100 states and 6377 transitions. [2024-11-09 00:29:38,459 INFO L276 IsEmpty]: Start isEmpty. Operand 5100 states and 6377 transitions. [2024-11-09 00:29:38,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-09 00:29:38,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:38,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:38,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:39,173 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:29:40,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:40,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6382 states to 5106 states and 6382 transitions. [2024-11-09 00:29:40,322 INFO L276 IsEmpty]: Start isEmpty. Operand 5106 states and 6382 transitions. [2024-11-09 00:29:40,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-09 00:29:40,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:40,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:40,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:40,811 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:41,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:41,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6398 states to 5122 states and 6398 transitions. [2024-11-09 00:29:41,267 INFO L276 IsEmpty]: Start isEmpty. Operand 5122 states and 6398 transitions. [2024-11-09 00:29:41,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-09 00:29:41,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:41,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:41,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:42,501 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:48,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:48,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6611 states to 5324 states and 6611 transitions. [2024-11-09 00:29:48,026 INFO L276 IsEmpty]: Start isEmpty. Operand 5324 states and 6611 transitions. [2024-11-09 00:29:48,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-09 00:29:48,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:48,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:48,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:48,708 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:49,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:49,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6613 states to 5325 states and 6613 transitions. [2024-11-09 00:29:49,092 INFO L276 IsEmpty]: Start isEmpty. Operand 5325 states and 6613 transitions. [2024-11-09 00:29:49,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-09 00:29:49,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:49,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:49,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:49,843 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:55,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:55,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6828 states to 5532 states and 6828 transitions. [2024-11-09 00:29:55,422 INFO L276 IsEmpty]: Start isEmpty. Operand 5532 states and 6828 transitions. [2024-11-09 00:29:55,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-09 00:29:55,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:55,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:55,918 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:57,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:57,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6859 states to 5560 states and 6859 transitions. [2024-11-09 00:29:57,684 INFO L276 IsEmpty]: Start isEmpty. Operand 5560 states and 6859 transitions. [2024-11-09 00:29:57,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-09 00:29:57,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:57,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:57,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:58,071 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:58,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:58,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6863 states to 5563 states and 6863 transitions. [2024-11-09 00:29:58,860 INFO L276 IsEmpty]: Start isEmpty. Operand 5563 states and 6863 transitions. [2024-11-09 00:29:58,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-09 00:29:58,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:58,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:58,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:59,351 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:01,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:01,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6981 states to 5675 states and 6981 transitions. [2024-11-09 00:30:01,709 INFO L276 IsEmpty]: Start isEmpty. Operand 5675 states and 6981 transitions. [2024-11-09 00:30:01,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-09 00:30:01,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:01,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:01,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:04,000 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:16,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:16,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7210 states to 5895 states and 7210 transitions. [2024-11-09 00:30:16,307 INFO L276 IsEmpty]: Start isEmpty. Operand 5895 states and 7210 transitions. [2024-11-09 00:30:16,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-09 00:30:16,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:16,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:16,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:17,037 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-09 00:30:17,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:17,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7236 states to 5921 states and 7236 transitions. [2024-11-09 00:30:17,896 INFO L276 IsEmpty]: Start isEmpty. Operand 5921 states and 7236 transitions. [2024-11-09 00:30:17,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-09 00:30:17,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:17,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:18,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:18,595 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:25,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:25,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7351 states to 6029 states and 7351 transitions. [2024-11-09 00:30:25,589 INFO L276 IsEmpty]: Start isEmpty. Operand 6029 states and 7351 transitions. [2024-11-09 00:30:25,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-09 00:30:25,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:25,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:25,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:25,978 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:28,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7359 states to 6034 states and 7359 transitions. [2024-11-09 00:30:28,172 INFO L276 IsEmpty]: Start isEmpty. Operand 6034 states and 7359 transitions. [2024-11-09 00:30:28,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-09 00:30:28,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:28,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:28,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:28,832 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:29,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:29,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7362 states to 6036 states and 7362 transitions. [2024-11-09 00:30:29,288 INFO L276 IsEmpty]: Start isEmpty. Operand 6036 states and 7362 transitions. [2024-11-09 00:30:29,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-09 00:30:29,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:29,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:29,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:29,812 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:30,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:30,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7365 states to 6038 states and 7365 transitions. [2024-11-09 00:30:30,065 INFO L276 IsEmpty]: Start isEmpty. Operand 6038 states and 7365 transitions. [2024-11-09 00:30:30,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-09 00:30:30,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:30,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:30,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:30,827 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:37,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:37,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7571 states to 6228 states and 7571 transitions. [2024-11-09 00:30:37,862 INFO L276 IsEmpty]: Start isEmpty. Operand 6228 states and 7571 transitions. [2024-11-09 00:30:37,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-09 00:30:37,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:37,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:38,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:38,700 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:42,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:42,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7635 states to 6288 states and 7635 transitions. [2024-11-09 00:30:42,158 INFO L276 IsEmpty]: Start isEmpty. Operand 6288 states and 7635 transitions. [2024-11-09 00:30:42,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-09 00:30:42,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:42,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:42,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:42,909 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:46,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:46,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7766 states to 6414 states and 7766 transitions. [2024-11-09 00:30:46,438 INFO L276 IsEmpty]: Start isEmpty. Operand 6414 states and 7766 transitions. [2024-11-09 00:30:46,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-09 00:30:46,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:46,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:46,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:47,121 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:48,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:48,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7771 states to 6419 states and 7771 transitions. [2024-11-09 00:30:48,309 INFO L276 IsEmpty]: Start isEmpty. Operand 6419 states and 7771 transitions. [2024-11-09 00:30:48,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-09 00:30:48,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:48,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:48,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:48,757 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.