./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label59.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_87b680c1-3134-4949-b63e-faa88a21c72f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b680c1-3134-4949-b63e-faa88a21c72f/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_87b680c1-3134-4949-b63e-faa88a21c72f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b680c1-3134-4949-b63e-faa88a21c72f/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label59.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b680c1-3134-4949-b63e-faa88a21c72f/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_87b680c1-3134-4949-b63e-faa88a21c72f/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 23c69b8b6e939402a7cbada9ed2861aa1c188ebb4efbca19baee5e85dcd17257 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:16:20,142 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:16:20,251 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b680c1-3134-4949-b63e-faa88a21c72f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:16:20,262 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:16:20,263 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:16:20,310 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:16:20,311 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:16:20,312 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:16:20,313 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:16:20,315 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:16:20,316 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:16:20,316 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:16:20,317 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:16:20,317 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:16:20,318 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:16:20,318 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:16:20,318 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:16:20,322 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:16:20,322 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:16:20,323 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:16:20,323 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:16:20,324 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:16:20,324 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:16:20,328 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:16:20,329 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:16:20,329 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:16:20,330 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:16:20,330 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:16:20,330 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:16:20,330 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:16:20,331 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:16:20,331 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:16:20,331 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:16:20,332 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_87b680c1-3134-4949-b63e-faa88a21c72f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b680c1-3134-4949-b63e-faa88a21c72f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23c69b8b6e939402a7cbada9ed2861aa1c188ebb4efbca19baee5e85dcd17257 [2024-11-08 23:16:20,600 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:16:20,624 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:16:20,627 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:16:20,629 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:16:20,630 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:16:20,632 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b680c1-3134-4949-b63e-faa88a21c72f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem06_label59.c Unable to find full path for "g++" [2024-11-08 23:16:22,791 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:16:23,489 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:16:23,490 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b680c1-3134-4949-b63e-faa88a21c72f/sv-benchmarks/c/eca-rers2012/Problem06_label59.c [2024-11-08 23:16:23,547 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b680c1-3134-4949-b63e-faa88a21c72f/bin/ukojak-verify-ImItNfHLgk/data/e2e1375ef/5d4828ea3df74f08a3d92984c2e5b7fc/FLAG30ebeee10 [2024-11-08 23:16:23,569 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b680c1-3134-4949-b63e-faa88a21c72f/bin/ukojak-verify-ImItNfHLgk/data/e2e1375ef/5d4828ea3df74f08a3d92984c2e5b7fc [2024-11-08 23:16:23,574 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:16:23,575 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:16:23,578 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:16:23,578 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:16:23,584 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:16:23,584 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:16:23" (1/1) ... [2024-11-08 23:16:23,586 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fa86290 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:23, skipping insertion in model container [2024-11-08 23:16:23,588 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:16:23" (1/1) ... [2024-11-08 23:16:23,828 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:16:26,097 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_87b680c1-3134-4949-b63e-faa88a21c72f/sv-benchmarks/c/eca-rers2012/Problem06_label59.c[331802,331815] [2024-11-08 23:16:26,130 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:16:26,142 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:16:27,257 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_87b680c1-3134-4949-b63e-faa88a21c72f/sv-benchmarks/c/eca-rers2012/Problem06_label59.c[331802,331815] [2024-11-08 23:16:27,267 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:16:27,321 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:16:27,321 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:27 WrapperNode [2024-11-08 23:16:27,322 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:16:27,323 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:16:27,323 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:16:27,323 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:16:27,331 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:27" (1/1) ... [2024-11-08 23:16:27,488 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:27" (1/1) ... [2024-11-08 23:16:27,866 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-08 23:16:27,867 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:16:27,867 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:16:27,871 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:16:27,871 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:16:27,886 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:27" (1/1) ... [2024-11-08 23:16:27,889 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:27" (1/1) ... [2024-11-08 23:16:27,955 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:27" (1/1) ... [2024-11-08 23:16:27,956 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:27" (1/1) ... [2024-11-08 23:16:28,167 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:27" (1/1) ... [2024-11-08 23:16:28,204 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:27" (1/1) ... [2024-11-08 23:16:28,235 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:27" (1/1) ... [2024-11-08 23:16:28,254 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:27" (1/1) ... [2024-11-08 23:16:28,390 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:16:28,395 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:16:28,395 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:16:28,395 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:16:28,396 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:27" (1/1) ... [2024-11-08 23:16:28,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:16:28,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b680c1-3134-4949-b63e-faa88a21c72f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:16:28,466 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b680c1-3134-4949-b63e-faa88a21c72f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:16:28,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b680c1-3134-4949-b63e-faa88a21c72f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:16:28,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:16:28,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:16:28,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:16:28,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:16:28,696 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:16:28,699 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:16:37,400 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-08 23:16:37,400 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:16:38,731 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:16:38,731 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:16:38,732 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:16:38 BoogieIcfgContainer [2024-11-08 23:16:38,740 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:16:38,741 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:16:38,742 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:16:38,756 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:16:38,757 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:16:38" (1/1) ... [2024-11-08 23:16:38,771 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:16:38,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:38,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-08 23:16:38,868 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-08 23:16:38,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-08 23:16:38,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:38,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:39,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:42,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:49,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:49,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1865 states and 3160 transitions. [2024-11-08 23:16:49,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3160 transitions. [2024-11-08 23:16:49,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-08 23:16:49,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:49,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:49,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:51,871 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:52,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:52,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1868 states and 3165 transitions. [2024-11-08 23:16:52,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3165 transitions. [2024-11-08 23:16:52,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 23:16:52,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:52,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:52,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:53,365 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:53,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:53,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1872 states and 3172 transitions. [2024-11-08 23:16:53,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3172 transitions. [2024-11-08 23:16:53,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-08 23:16:53,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:53,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:53,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:54,933 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:55,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:55,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1877 states and 3181 transitions. [2024-11-08 23:16:55,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3181 transitions. [2024-11-08 23:16:55,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 23:16:55,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:55,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:55,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:56,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:57,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:57,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 1884 states and 3193 transitions. [2024-11-08 23:16:57,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3193 transitions. [2024-11-08 23:16:57,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-08 23:16:57,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:57,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:57,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:00,088 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:01,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:01,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1892 states and 3207 transitions. [2024-11-08 23:17:01,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3207 transitions. [2024-11-08 23:17:01,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-08 23:17:01,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:01,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:01,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:01,981 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:02,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:02,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1895 states and 3211 transitions. [2024-11-08 23:17:02,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3211 transitions. [2024-11-08 23:17:02,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-08 23:17:02,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:02,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:02,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:02,942 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:03,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:03,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 1898 states and 3216 transitions. [2024-11-08 23:17:03,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3216 transitions. [2024-11-08 23:17:03,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-08 23:17:03,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:03,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:03,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:03,924 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:03,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:03,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1899 states and 3217 transitions. [2024-11-08 23:17:03,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3217 transitions. [2024-11-08 23:17:04,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-08 23:17:04,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:04,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:04,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:04,754 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:05,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:05,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1912 states and 3238 transitions. [2024-11-08 23:17:05,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3238 transitions. [2024-11-08 23:17:05,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-08 23:17:05,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:05,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:06,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:06,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:06,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1916 states and 3244 transitions. [2024-11-08 23:17:06,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3244 transitions. [2024-11-08 23:17:06,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-08 23:17:06,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:06,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:07,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:07,972 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:08,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:08,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1926 states and 3258 transitions. [2024-11-08 23:17:08,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3258 transitions. [2024-11-08 23:17:08,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-08 23:17:08,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:08,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:08,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:09,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:09,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1927 states and 3259 transitions. [2024-11-08 23:17:09,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3259 transitions. [2024-11-08 23:17:09,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-08 23:17:09,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:10,407 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:10,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:10,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1928 states and 3260 transitions. [2024-11-08 23:17:10,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3260 transitions. [2024-11-08 23:17:10,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-08 23:17:10,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:10,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:10,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:11,249 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:11,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:11,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1933 states and 3267 transitions. [2024-11-08 23:17:11,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3267 transitions. [2024-11-08 23:17:11,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-08 23:17:11,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:11,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:11,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:13,345 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:14,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:14,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1953 states and 3295 transitions. [2024-11-08 23:17:14,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3295 transitions. [2024-11-08 23:17:14,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-08 23:17:14,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:14,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:15,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:15,459 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:15,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:15,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1963 states and 3308 transitions. [2024-11-08 23:17:15,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3308 transitions. [2024-11-08 23:17:15,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 23:17:15,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:15,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:16,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:16,501 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:17,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:17,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1982 states and 3332 transitions. [2024-11-08 23:17:17,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3332 transitions. [2024-11-08 23:17:17,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-08 23:17:17,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:17,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:17,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:18,235 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:19,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:19,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 2006 states and 3364 transitions. [2024-11-08 23:17:19,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 3364 transitions. [2024-11-08 23:17:19,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-08 23:17:19,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:19,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:20,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:20,569 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:22,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:22,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 2031 states and 3397 transitions. [2024-11-08 23:17:22,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3397 transitions. [2024-11-08 23:17:22,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-08 23:17:22,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:22,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:22,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:23,867 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:26,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:26,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 2057 states and 3432 transitions. [2024-11-08 23:17:26,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3432 transitions. [2024-11-08 23:17:26,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-08 23:17:26,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:26,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:26,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:27,047 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:28,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:28,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 2070 states and 3450 transitions. [2024-11-08 23:17:28,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3450 transitions. [2024-11-08 23:17:28,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-08 23:17:28,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:28,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:28,780 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:29,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:29,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 2072 states and 3454 transitions. [2024-11-08 23:17:29,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3454 transitions. [2024-11-08 23:17:29,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-08 23:17:29,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:29,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:29,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:29,835 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:30,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:30,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2076 states and 3461 transitions. [2024-11-08 23:17:30,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3461 transitions. [2024-11-08 23:17:30,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-08 23:17:30,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:30,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:30,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:31,528 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:34,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:34,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2106 states and 3502 transitions. [2024-11-08 23:17:34,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3502 transitions. [2024-11-08 23:17:34,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-08 23:17:34,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:34,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:35,001 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:36,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:36,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2117 states and 3520 transitions. [2024-11-08 23:17:36,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 3520 transitions. [2024-11-08 23:17:36,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-08 23:17:36,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:36,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:36,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:36,953 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:38,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:38,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 2126 states and 3536 transitions. [2024-11-08 23:17:38,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 3536 transitions. [2024-11-08 23:17:38,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-08 23:17:38,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:38,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:39,169 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:39,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:39,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 2127 states and 3537 transitions. [2024-11-08 23:17:39,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 3537 transitions. [2024-11-08 23:17:39,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-08 23:17:39,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:39,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:39,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:39,996 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:40,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:40,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 2129 states and 3539 transitions. [2024-11-08 23:17:40,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 3539 transitions. [2024-11-08 23:17:40,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-08 23:17:40,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:40,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:41,291 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:41,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:41,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2135 states and 3546 transitions. [2024-11-08 23:17:41,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 3546 transitions. [2024-11-08 23:17:41,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-08 23:17:41,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:41,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:41,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:42,109 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:43,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:43,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 2146 states and 3562 transitions. [2024-11-08 23:17:43,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3562 transitions. [2024-11-08 23:17:43,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-08 23:17:43,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:43,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:43,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:43,781 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:44,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:44,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 2157 states and 3578 transitions. [2024-11-08 23:17:44,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 3578 transitions. [2024-11-08 23:17:44,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-08 23:17:44,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:44,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:44,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:45,488 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:45,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:45,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 2158 states and 3579 transitions. [2024-11-08 23:17:45,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 3579 transitions. [2024-11-08 23:17:45,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-08 23:17:45,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:45,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:45,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:46,308 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:48,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:48,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 2181 states and 3610 transitions. [2024-11-08 23:17:48,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 3610 transitions. [2024-11-08 23:17:48,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-08 23:17:48,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:48,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:48,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:49,090 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:49,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:49,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 2183 states and 3613 transitions. [2024-11-08 23:17:49,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 3613 transitions. [2024-11-08 23:17:49,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-08 23:17:49,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:49,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:49,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:50,379 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:54,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:54,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2226 states and 3669 transitions. [2024-11-08 23:17:54,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 3669 transitions. [2024-11-08 23:17:54,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-08 23:17:54,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:54,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:54,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:55,062 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:56,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:56,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 2234 states and 3681 transitions. [2024-11-08 23:17:56,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 3681 transitions. [2024-11-08 23:17:56,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-08 23:17:56,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:56,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:56,638 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:56,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:56,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 2235 states and 3682 transitions. [2024-11-08 23:17:56,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 3682 transitions. [2024-11-08 23:17:56,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-08 23:17:56,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:56,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:56,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:57,562 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:57,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:57,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 2240 states and 3689 transitions. [2024-11-08 23:17:57,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 3689 transitions. [2024-11-08 23:17:57,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-08 23:17:57,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:57,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:57,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:58,369 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:58,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:58,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 2244 states and 3696 transitions. [2024-11-08 23:17:58,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 3696 transitions. [2024-11-08 23:17:58,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-08 23:17:58,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:58,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:58,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:59,286 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:00,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:00,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 2254 states and 3710 transitions. [2024-11-08 23:18:00,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 3710 transitions. [2024-11-08 23:18:00,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2024-11-08 23:18:00,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:00,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:00,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:00,702 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:00,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:00,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 2256 states and 3713 transitions. [2024-11-08 23:18:00,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 3713 transitions. [2024-11-08 23:18:00,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-08 23:18:00,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:00,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:00,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:01,487 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:03,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:03,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 2276 states and 3739 transitions. [2024-11-08 23:18:03,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 3739 transitions. [2024-11-08 23:18:03,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 23:18:03,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:03,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:03,859 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:05,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:05,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 2298 states and 3767 transitions. [2024-11-08 23:18:05,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 3767 transitions. [2024-11-08 23:18:05,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-08 23:18:05,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:05,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:05,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:06,070 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:06,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:06,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 2299 states and 3768 transitions. [2024-11-08 23:18:06,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 3768 transitions. [2024-11-08 23:18:06,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-08 23:18:06,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:06,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:06,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:08,083 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:12,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:12,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 2350 states and 3830 transitions. [2024-11-08 23:18:12,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 3830 transitions. [2024-11-08 23:18:12,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-08 23:18:12,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:12,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:12,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:13,347 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:14,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:14,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 2357 states and 3840 transitions. [2024-11-08 23:18:14,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 3840 transitions. [2024-11-08 23:18:14,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-08 23:18:14,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:14,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:14,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:14,841 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:15,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:15,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 2367 states and 3854 transitions. [2024-11-08 23:18:15,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 3854 transitions. [2024-11-08 23:18:15,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-08 23:18:15,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:15,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:16,385 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:17,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 2379 states and 3871 transitions. [2024-11-08 23:18:17,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 3871 transitions. [2024-11-08 23:18:17,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-08 23:18:17,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:18,174 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:18,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:18,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 2381 states and 3873 transitions. [2024-11-08 23:18:18,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 3873 transitions. [2024-11-08 23:18:18,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-08 23:18:18,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:18,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:19,565 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:21,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:21,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 2398 states and 3895 transitions. [2024-11-08 23:18:21,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 3895 transitions. [2024-11-08 23:18:21,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-08 23:18:21,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:21,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:21,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:22,415 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:24,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 2422 states and 3925 transitions. [2024-11-08 23:18:24,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 3925 transitions. [2024-11-08 23:18:24,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-08 23:18:24,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:24,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:25,076 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:25,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:25,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 2425 states and 3930 transitions. [2024-11-08 23:18:25,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 3930 transitions. [2024-11-08 23:18:25,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-08 23:18:25,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:25,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:25,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:27,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:27,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 2435 states and 3945 transitions. [2024-11-08 23:18:27,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 3945 transitions. [2024-11-08 23:18:27,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-08 23:18:27,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:27,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:27,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:29,094 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:34,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:34,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 2492 states and 4013 transitions. [2024-11-08 23:18:34,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2492 states and 4013 transitions. [2024-11-08 23:18:34,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 23:18:34,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:34,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:34,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:35,284 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:37,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:37,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4036 states to 2508 states and 4036 transitions. [2024-11-08 23:18:37,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 4036 transitions. [2024-11-08 23:18:37,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-08 23:18:37,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:37,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:38,353 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:39,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:39,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 2516 states and 4049 transitions. [2024-11-08 23:18:39,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 4049 transitions. [2024-11-08 23:18:39,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-08 23:18:39,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:39,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:40,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:41,766 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:45,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:45,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 2535 states and 4076 transitions. [2024-11-08 23:18:45,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 4076 transitions. [2024-11-08 23:18:45,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-08 23:18:45,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:45,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:45,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:46,837 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:50,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:50,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 2550 states and 4098 transitions. [2024-11-08 23:18:50,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 4098 transitions. [2024-11-08 23:18:50,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-08 23:18:50,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:50,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:50,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:51,019 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:52,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:52,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 2555 states and 4107 transitions. [2024-11-08 23:18:52,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 4107 transitions. [2024-11-08 23:18:52,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-08 23:18:52,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:52,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:52,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:52,805 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:52,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:52,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 2557 states and 4111 transitions. [2024-11-08 23:18:52,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 4111 transitions. [2024-11-08 23:18:52,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-08 23:18:52,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:52,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:53,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:53,820 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:54,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:54,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4114 states to 2559 states and 4114 transitions. [2024-11-08 23:18:54,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 4114 transitions. [2024-11-08 23:18:54,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-08 23:18:54,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:54,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:54,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:54,733 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:54,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:54,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 2561 states and 4116 transitions. [2024-11-08 23:18:54,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 4116 transitions. [2024-11-08 23:18:54,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-08 23:18:54,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:54,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:55,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:56,133 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:56,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:56,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4117 states to 2562 states and 4117 transitions. [2024-11-08 23:18:56,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 4117 transitions. [2024-11-08 23:18:56,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-08 23:18:56,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:56,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:56,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:57,134 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:58,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:58,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 2570 states and 4129 transitions. [2024-11-08 23:18:58,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 4129 transitions. [2024-11-08 23:18:58,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-08 23:18:58,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:58,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:58,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:58,715 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:58,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:58,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 2571 states and 4130 transitions. [2024-11-08 23:18:58,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2571 states and 4130 transitions. [2024-11-08 23:18:58,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-08 23:18:58,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:58,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:58,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:59,513 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:59,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:59,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4139 states to 2578 states and 4139 transitions. [2024-11-08 23:18:59,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 4139 transitions. [2024-11-08 23:18:59,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-08 23:18:59,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:59,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:00,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:01,478 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:08,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:08,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2657 states and 4233 transitions. [2024-11-08 23:19:08,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4233 transitions. [2024-11-08 23:19:08,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-08 23:19:08,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:08,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:08,798 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:09,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:09,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 2660 states and 4238 transitions. [2024-11-08 23:19:09,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 4238 transitions. [2024-11-08 23:19:09,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-08 23:19:09,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:09,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:09,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:10,836 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:11,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:11,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4243 states to 2663 states and 4243 transitions. [2024-11-08 23:19:11,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 4243 transitions. [2024-11-08 23:19:11,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-08 23:19:11,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:11,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:11,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:12,260 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:12,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:12,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4246 states to 2665 states and 4246 transitions. [2024-11-08 23:19:12,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 4246 transitions. [2024-11-08 23:19:12,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-08 23:19:12,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:12,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:12,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:13,215 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:13,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:13,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 2668 states and 4251 transitions. [2024-11-08 23:19:13,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 4251 transitions. [2024-11-08 23:19:13,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-08 23:19:13,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:13,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:13,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:14,220 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:14,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:14,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2678 states and 4265 transitions. [2024-11-08 23:19:14,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 4265 transitions. [2024-11-08 23:19:14,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-08 23:19:14,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:14,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:15,792 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:15,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:15,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 2680 states and 4268 transitions. [2024-11-08 23:19:15,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 4268 transitions. [2024-11-08 23:19:15,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-08 23:19:15,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:15,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:16,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:17,050 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:19,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4300 states to 2703 states and 4300 transitions. [2024-11-08 23:19:19,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 4300 transitions. [2024-11-08 23:19:19,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-08 23:19:19,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:20,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:20,420 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:21,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:21,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 2710 states and 4311 transitions. [2024-11-08 23:19:21,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 4311 transitions. [2024-11-08 23:19:21,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-08 23:19:21,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:21,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:21,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:22,605 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:23,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:23,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4318 states to 2714 states and 4318 transitions. [2024-11-08 23:19:23,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2714 states and 4318 transitions. [2024-11-08 23:19:23,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-08 23:19:23,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:23,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:23,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:24,259 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:25,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:25,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4330 states to 2722 states and 4330 transitions. [2024-11-08 23:19:25,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 4330 transitions. [2024-11-08 23:19:25,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1022 [2024-11-08 23:19:25,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:25,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:25,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:25,865 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:26,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:26,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4339 states to 2727 states and 4339 transitions. [2024-11-08 23:19:26,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 4339 transitions. [2024-11-08 23:19:26,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-08 23:19:26,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:26,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:26,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:27,359 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:27,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:27,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2733 states and 4349 transitions. [2024-11-08 23:19:27,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 4349 transitions. [2024-11-08 23:19:27,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-08 23:19:27,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:27,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:27,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:28,455 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:30,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4385 states to 2761 states and 4385 transitions. [2024-11-08 23:19:30,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 4385 transitions. [2024-11-08 23:19:30,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-08 23:19:30,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:30,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:30,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:31,164 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:31,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:31,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4393 states to 2766 states and 4393 transitions. [2024-11-08 23:19:31,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 4393 transitions. [2024-11-08 23:19:31,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-08 23:19:31,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:31,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:31,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:32,710 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:33,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:33,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4404 states to 2773 states and 4404 transitions. [2024-11-08 23:19:33,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2773 states and 4404 transitions. [2024-11-08 23:19:33,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-08 23:19:33,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:33,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:33,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:34,174 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:34,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:34,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 2775 states and 4407 transitions. [2024-11-08 23:19:34,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 4407 transitions. [2024-11-08 23:19:34,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1029 [2024-11-08 23:19:34,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:34,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:34,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:35,170 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:35,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:35,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4413 states to 2779 states and 4413 transitions. [2024-11-08 23:19:35,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 4413 transitions. [2024-11-08 23:19:35,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-08 23:19:35,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:35,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:35,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:37,274 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:50,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:50,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5570 states to 3787 states and 5570 transitions. [2024-11-08 23:19:50,630 INFO L276 IsEmpty]: Start isEmpty. Operand 3787 states and 5570 transitions. [2024-11-08 23:19:50,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-08 23:19:50,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:50,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:50,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:51,582 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:56,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:56,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5617 states to 3823 states and 5617 transitions. [2024-11-08 23:19:56,972 INFO L276 IsEmpty]: Start isEmpty. Operand 3823 states and 5617 transitions. [2024-11-08 23:19:56,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-08 23:19:56,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:56,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:57,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:57,721 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:58,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:58,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5626 states to 3828 states and 5626 transitions. [2024-11-08 23:19:58,770 INFO L276 IsEmpty]: Start isEmpty. Operand 3828 states and 5626 transitions. [2024-11-08 23:19:58,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1034 [2024-11-08 23:19:58,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:58,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:59,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:59,525 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:01,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:01,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5647 states to 3843 states and 5647 transitions. [2024-11-08 23:20:01,687 INFO L276 IsEmpty]: Start isEmpty. Operand 3843 states and 5647 transitions. [2024-11-08 23:20:01,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-08 23:20:01,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:01,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:01,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:03,113 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:09,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:09,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5855 states to 3921 states and 5855 transitions. [2024-11-08 23:20:09,643 INFO L276 IsEmpty]: Start isEmpty. Operand 3921 states and 5855 transitions. [2024-11-08 23:20:09,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-08 23:20:09,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:09,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:09,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:10,533 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:12,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:12,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5867 states to 3927 states and 5867 transitions. [2024-11-08 23:20:12,166 INFO L276 IsEmpty]: Start isEmpty. Operand 3927 states and 5867 transitions. [2024-11-08 23:20:12,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-08 23:20:12,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:12,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:12,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:13,220 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:15,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:15,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5896 states to 3933 states and 5896 transitions. [2024-11-08 23:20:15,455 INFO L276 IsEmpty]: Start isEmpty. Operand 3933 states and 5896 transitions. [2024-11-08 23:20:15,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-08 23:20:15,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:15,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:15,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:16,463 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:17,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:17,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5903 states to 3937 states and 5903 transitions. [2024-11-08 23:20:17,425 INFO L276 IsEmpty]: Start isEmpty. Operand 3937 states and 5903 transitions. [2024-11-08 23:20:17,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-08 23:20:17,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:17,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:17,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:18,279 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:18,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:18,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5907 states to 3940 states and 5907 transitions. [2024-11-08 23:20:18,812 INFO L276 IsEmpty]: Start isEmpty. Operand 3940 states and 5907 transitions. [2024-11-08 23:20:18,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-08 23:20:18,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:18,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:20,580 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:26,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:26,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5954 states to 3978 states and 5954 transitions. [2024-11-08 23:20:26,549 INFO L276 IsEmpty]: Start isEmpty. Operand 3978 states and 5954 transitions. [2024-11-08 23:20:26,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-08 23:20:26,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:26,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:26,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:27,174 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:28,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:28,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5964 states to 3984 states and 5964 transitions. [2024-11-08 23:20:28,880 INFO L276 IsEmpty]: Start isEmpty. Operand 3984 states and 5964 transitions. [2024-11-08 23:20:28,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-08 23:20:28,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:28,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:29,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:29,738 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:37,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:37,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6062 states to 4068 states and 6062 transitions. [2024-11-08 23:20:37,749 INFO L276 IsEmpty]: Start isEmpty. Operand 4068 states and 6062 transitions. [2024-11-08 23:20:37,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-08 23:20:37,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:37,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms