./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label28.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e28683ef-b26a-45ae-bd75-5cacfb19dde9/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e28683ef-b26a-45ae-bd75-5cacfb19dde9/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e28683ef-b26a-45ae-bd75-5cacfb19dde9/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e28683ef-b26a-45ae-bd75-5cacfb19dde9/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label28.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e28683ef-b26a-45ae-bd75-5cacfb19dde9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e28683ef-b26a-45ae-bd75-5cacfb19dde9/bin/ukojak-verify-ENZ3QT5qd3 --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 bfe048977117829f0888074a3cb70602770cad05eadf6f0153cb9a847507ad78 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:41:49,535 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:41:49,624 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e28683ef-b26a-45ae-bd75-5cacfb19dde9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:41:49,629 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:41:49,632 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:41:49,672 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:41:49,673 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:41:49,673 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:41:49,674 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:41:49,674 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:41:49,674 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:41:49,674 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:41:49,674 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:41:49,675 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:41:49,675 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:41:49,675 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:41:49,675 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:41:49,675 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:41:49,675 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:41:49,675 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:41:49,676 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:41:49,676 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:41:49,676 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:41:49,676 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:41:49,676 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:41:49,676 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:41:49,677 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:41:49,677 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:41:49,677 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:41:49,677 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:41:49,677 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:41:49,677 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:41:49,677 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:41:49,678 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_e28683ef-b26a-45ae-bd75-5cacfb19dde9/bin/ukojak-verify-ENZ3QT5qd3 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 -> bfe048977117829f0888074a3cb70602770cad05eadf6f0153cb9a847507ad78 [2024-11-25 02:41:49,984 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:41:49,998 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:41:50,001 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:41:50,003 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:41:50,004 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:41:50,005 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e28683ef-b26a-45ae-bd75-5cacfb19dde9/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem06_label28.c [2024-11-25 02:41:52,988 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e28683ef-b26a-45ae-bd75-5cacfb19dde9/bin/ukojak-verify-ENZ3QT5qd3/data/1d7b24feb/2a662babb9ee4c61b948b8ff28ef5113/FLAG176b7e024 [2024-11-25 02:41:53,889 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:41:53,890 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e28683ef-b26a-45ae-bd75-5cacfb19dde9/sv-benchmarks/c/eca-rers2012/Problem06_label28.c [2024-11-25 02:41:53,941 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e28683ef-b26a-45ae-bd75-5cacfb19dde9/bin/ukojak-verify-ENZ3QT5qd3/data/1d7b24feb/2a662babb9ee4c61b948b8ff28ef5113/FLAG176b7e024 [2024-11-25 02:41:53,964 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e28683ef-b26a-45ae-bd75-5cacfb19dde9/bin/ukojak-verify-ENZ3QT5qd3/data/1d7b24feb/2a662babb9ee4c61b948b8ff28ef5113 [2024-11-25 02:41:53,968 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:41:53,970 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:41:53,973 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:41:53,974 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:41:53,980 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:41:53,981 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:41:53" (1/1) ... [2024-11-25 02:41:53,983 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@520eeb19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:53, skipping insertion in model container [2024-11-25 02:41:53,984 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:41:53" (1/1) ... [2024-11-25 02:41:54,170 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:41:55,940 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_e28683ef-b26a-45ae-bd75-5cacfb19dde9/sv-benchmarks/c/eca-rers2012/Problem06_label28.c[336548,336561] [2024-11-25 02:41:55,960 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:41:55,974 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:41:57,099 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_e28683ef-b26a-45ae-bd75-5cacfb19dde9/sv-benchmarks/c/eca-rers2012/Problem06_label28.c[336548,336561] [2024-11-25 02:41:57,103 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:41:57,153 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:41:57,154 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:57 WrapperNode [2024-11-25 02:41:57,154 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:41:57,155 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:41:57,156 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:41:57,156 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:41:57,169 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:57" (1/1) ... [2024-11-25 02:41:57,249 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:57" (1/1) ... [2024-11-25 02:41:57,766 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-25 02:41:57,768 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:41:57,769 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:41:57,773 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:41:57,773 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:41:57,786 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:57" (1/1) ... [2024-11-25 02:41:57,787 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:57" (1/1) ... [2024-11-25 02:41:57,885 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:57" (1/1) ... [2024-11-25 02:41:57,886 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:57" (1/1) ... [2024-11-25 02:41:58,182 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:57" (1/1) ... [2024-11-25 02:41:58,196 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:57" (1/1) ... [2024-11-25 02:41:58,236 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:57" (1/1) ... [2024-11-25 02:41:58,260 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:57" (1/1) ... [2024-11-25 02:41:58,275 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:57" (1/1) ... [2024-11-25 02:41:58,324 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:41:58,326 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:41:58,327 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:41:58,327 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:41:58,329 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:57" (1/1) ... [2024-11-25 02:41:58,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:41:58,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e28683ef-b26a-45ae-bd75-5cacfb19dde9/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:41:58,366 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e28683ef-b26a-45ae-bd75-5cacfb19dde9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:41:58,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e28683ef-b26a-45ae-bd75-5cacfb19dde9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:41:58,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:41:58,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:41:58,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:41:58,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:41:58,526 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:41:58,528 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:42:08,478 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-25 02:42:08,479 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:42:10,096 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:42:10,100 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:42:10,101 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:42:10 BoogieIcfgContainer [2024-11-25 02:42:10,101 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:42:10,102 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:42:10,102 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:42:10,114 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:42:10,114 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:42:10" (1/1) ... [2024-11-25 02:42:10,126 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:42:10,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:10,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-25 02:42:10,223 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-25 02:42:10,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 02:42:10,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:10,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:11,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:13,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:19,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:19,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1865 states and 3001 transitions. [2024-11-25 02:42:19,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3001 transitions. [2024-11-25 02:42:19,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-25 02:42:19,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:19,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:21,802 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:21,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:21,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1868 states and 3006 transitions. [2024-11-25 02:42:21,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3006 transitions. [2024-11-25 02:42:21,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-25 02:42:21,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:21,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:22,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:23,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:23,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:23,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1872 states and 3013 transitions. [2024-11-25 02:42:23,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3013 transitions. [2024-11-25 02:42:23,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 02:42:23,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:23,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:25,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:25,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:25,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1879 states and 3024 transitions. [2024-11-25 02:42:25,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3024 transitions. [2024-11-25 02:42:25,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-25 02:42:25,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:25,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:26,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:27,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:28,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1887 states and 3036 transitions. [2024-11-25 02:42:28,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3036 transitions. [2024-11-25 02:42:28,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-25 02:42:28,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:28,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:28,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:29,280 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:29,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:29,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1896 states and 3050 transitions. [2024-11-25 02:42:29,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3050 transitions. [2024-11-25 02:42:29,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-25 02:42:29,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:29,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:30,350 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:30,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:30,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1899 states and 3055 transitions. [2024-11-25 02:42:30,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3055 transitions. [2024-11-25 02:42:30,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-25 02:42:30,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:30,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:30,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:31,621 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:32,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:32,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1914 states and 3077 transitions. [2024-11-25 02:42:32,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3077 transitions. [2024-11-25 02:42:32,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-25 02:42:32,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:32,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:32,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:33,212 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:33,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:33,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1916 states and 3079 transitions. [2024-11-25 02:42:33,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3079 transitions. [2024-11-25 02:42:33,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-25 02:42:33,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:33,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:33,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:34,664 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:35,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:35,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1934 states and 3105 transitions. [2024-11-25 02:42:35,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3105 transitions. [2024-11-25 02:42:35,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 02:42:35,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:35,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:35,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:37,262 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:39,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:39,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1954 states and 3133 transitions. [2024-11-25 02:42:39,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3133 transitions. [2024-11-25 02:42:39,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-25 02:42:39,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:39,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:39,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:39,759 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:40,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:40,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1966 states and 3148 transitions. [2024-11-25 02:42:40,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3148 transitions. [2024-11-25 02:42:40,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-25 02:42:40,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:40,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:40,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:40,875 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:41,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:41,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1977 states and 3162 transitions. [2024-11-25 02:42:41,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3162 transitions. [2024-11-25 02:42:41,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-25 02:42:41,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:41,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:41,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:41,834 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:42,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:42,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1998 states and 3188 transitions. [2024-11-25 02:42:42,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 3188 transitions. [2024-11-25 02:42:42,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-25 02:42:42,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:42,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:42,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:45,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:45,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 2024 states and 3223 transitions. [2024-11-25 02:42:45,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3223 transitions. [2024-11-25 02:42:45,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-25 02:42:45,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:45,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:46,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:46,633 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:49,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:49,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2054 states and 3262 transitions. [2024-11-25 02:42:49,013 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3262 transitions. [2024-11-25 02:42:49,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-25 02:42:49,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:49,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:49,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:49,752 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:50,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:50,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 2067 states and 3281 transitions. [2024-11-25 02:42:50,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3281 transitions. [2024-11-25 02:42:50,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-25 02:42:50,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:50,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:51,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:51,494 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:51,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:51,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 2068 states and 3282 transitions. [2024-11-25 02:42:51,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 3282 transitions. [2024-11-25 02:42:51,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-25 02:42:51,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:51,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:52,112 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:52,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:52,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 2082 states and 3300 transitions. [2024-11-25 02:42:52,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3300 transitions. [2024-11-25 02:42:52,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-25 02:42:52,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:52,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:53,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:53,389 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:54,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:54,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 2095 states and 3317 transitions. [2024-11-25 02:42:54,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 3317 transitions. [2024-11-25 02:42:54,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-25 02:42:54,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:54,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:54,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:54,926 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:55,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:55,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 2099 states and 3322 transitions. [2024-11-25 02:42:55,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 3322 transitions. [2024-11-25 02:42:55,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-25 02:42:55,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:55,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:55,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:55,639 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:55,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:55,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 2102 states and 3326 transitions. [2024-11-25 02:42:55,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 3326 transitions. [2024-11-25 02:42:55,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-25 02:42:55,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:55,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:55,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:56,887 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:59,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:59,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 2137 states and 3370 transitions. [2024-11-25 02:42:59,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3370 transitions. [2024-11-25 02:42:59,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-25 02:42:59,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:59,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:59,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:00,183 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:00,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:00,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 2141 states and 3375 transitions. [2024-11-25 02:43:00,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3375 transitions. [2024-11-25 02:43:00,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-25 02:43:00,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:00,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:00,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:01,269 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:04,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:04,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2187 states and 3433 transitions. [2024-11-25 02:43:04,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3433 transitions. [2024-11-25 02:43:04,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-25 02:43:04,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:04,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:05,157 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:05,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:05,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 2191 states and 3440 transitions. [2024-11-25 02:43:05,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 3440 transitions. [2024-11-25 02:43:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-25 02:43:05,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:05,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:05,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:06,424 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:07,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 2207 states and 3460 transitions. [2024-11-25 02:43:07,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 3460 transitions. [2024-11-25 02:43:07,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 02:43:07,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:07,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:07,953 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:09,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:09,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 2233 states and 3492 transitions. [2024-11-25 02:43:09,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 3492 transitions. [2024-11-25 02:43:09,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-25 02:43:09,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:09,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:09,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:11,405 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:15,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:15,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 2284 states and 3554 transitions. [2024-11-25 02:43:15,691 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 3554 transitions. [2024-11-25 02:43:15,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-25 02:43:15,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:15,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:15,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:16,234 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:16,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:16,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2294 states and 3566 transitions. [2024-11-25 02:43:16,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 3566 transitions. [2024-11-25 02:43:16,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-25 02:43:16,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:16,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:16,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:17,170 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:17,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:17,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 2309 states and 3585 transitions. [2024-11-25 02:43:17,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 3585 transitions. [2024-11-25 02:43:17,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-25 02:43:17,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:17,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:18,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:19,023 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:20,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:20,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 2326 states and 3607 transitions. [2024-11-25 02:43:20,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 3607 transitions. [2024-11-25 02:43:20,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-25 02:43:20,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:20,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:20,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:21,182 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:22,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:22,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 2337 states and 3622 transitions. [2024-11-25 02:43:22,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 3622 transitions. [2024-11-25 02:43:22,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-25 02:43:22,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:22,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:22,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:23,140 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:23,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:23,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 2340 states and 3626 transitions. [2024-11-25 02:43:23,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 3626 transitions. [2024-11-25 02:43:23,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-25 02:43:23,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:23,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:23,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:24,536 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:25,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:25,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 2350 states and 3640 transitions. [2024-11-25 02:43:25,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 3640 transitions. [2024-11-25 02:43:25,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-25 02:43:25,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:25,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:25,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:27,112 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:31,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:31,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 2407 states and 3706 transitions. [2024-11-25 02:43:31,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 3706 transitions. [2024-11-25 02:43:31,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-25 02:43:31,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:31,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:31,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:32,386 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:32,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:32,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3709 states to 2409 states and 3709 transitions. [2024-11-25 02:43:32,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 3709 transitions. [2024-11-25 02:43:32,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-25 02:43:32,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:32,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:33,522 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:33,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:33,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 2414 states and 3717 transitions. [2024-11-25 02:43:33,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 3717 transitions. [2024-11-25 02:43:33,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-25 02:43:33,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:33,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:34,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:35,094 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:38,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:38,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 2456 states and 3767 transitions. [2024-11-25 02:43:38,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 3767 transitions. [2024-11-25 02:43:38,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-25 02:43:38,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:38,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:38,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:39,458 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:41,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:41,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 2471 states and 3787 transitions. [2024-11-25 02:43:41,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 3787 transitions. [2024-11-25 02:43:41,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-25 02:43:41,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:41,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:41,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:42,228 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:43,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:43,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 2477 states and 3797 transitions. [2024-11-25 02:43:43,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 3797 transitions. [2024-11-25 02:43:43,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-25 02:43:43,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:43,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:43,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:44,231 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:45,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:45,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 2487 states and 3812 transitions. [2024-11-25 02:43:45,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 3812 transitions. [2024-11-25 02:43:45,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-25 02:43:45,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:45,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:45,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:46,455 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:48,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:48,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 2514 states and 3845 transitions. [2024-11-25 02:43:48,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 3845 transitions. [2024-11-25 02:43:48,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-25 02:43:48,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:48,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:48,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:49,403 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:52,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:52,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 2559 states and 3898 transitions. [2024-11-25 02:43:52,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3898 transitions. [2024-11-25 02:43:52,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-25 02:43:52,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:52,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:52,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:52,754 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:54,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:54,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3912 states to 2567 states and 3912 transitions. [2024-11-25 02:43:54,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 3912 transitions. [2024-11-25 02:43:54,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-25 02:43:54,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:54,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:54,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:55,300 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:55,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:55,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3913 states to 2568 states and 3913 transitions. [2024-11-25 02:43:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3913 transitions. [2024-11-25 02:43:55,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-25 02:43:55,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:55,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:56,012 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:57,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:57,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 2577 states and 3928 transitions. [2024-11-25 02:43:57,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 3928 transitions. [2024-11-25 02:43:57,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-25 02:43:57,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:57,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:58,956 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:05,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:05,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 2656 states and 4023 transitions. [2024-11-25 02:44:05,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 4023 transitions. [2024-11-25 02:44:05,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-25 02:44:05,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:05,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:06,598 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:07,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:07,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4028 states to 2659 states and 4028 transitions. [2024-11-25 02:44:07,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 4028 transitions. [2024-11-25 02:44:07,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-25 02:44:07,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:07,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:07,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:08,179 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:08,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:08,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 2662 states and 4033 transitions. [2024-11-25 02:44:08,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 4033 transitions. [2024-11-25 02:44:08,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-25 02:44:08,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:08,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:08,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:09,514 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:11,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:11,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 2674 states and 4051 transitions. [2024-11-25 02:44:11,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 4051 transitions. [2024-11-25 02:44:11,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-25 02:44:11,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:11,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:11,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:11,717 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:11,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:11,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 2678 states and 4056 transitions. [2024-11-25 02:44:11,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 4056 transitions. [2024-11-25 02:44:11,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-25 02:44:11,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:11,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:12,710 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:15,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4085 states to 2699 states and 4085 transitions. [2024-11-25 02:44:15,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 4085 transitions. [2024-11-25 02:44:15,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 02:44:15,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:15,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:15,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:15,956 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:16,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:16,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4089 states to 2702 states and 4089 transitions. [2024-11-25 02:44:16,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 4089 transitions. [2024-11-25 02:44:16,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-25 02:44:16,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:16,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:16,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:16,950 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:18,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:18,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 2718 states and 4110 transitions. [2024-11-25 02:44:18,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 4110 transitions. [2024-11-25 02:44:18,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-25 02:44:18,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:18,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:18,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:19,128 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:19,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:19,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4117 states to 2724 states and 4117 transitions. [2024-11-25 02:44:19,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 4117 transitions. [2024-11-25 02:44:19,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-25 02:44:19,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:19,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:19,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:20,453 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:22,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:22,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4142 states to 2743 states and 4142 transitions. [2024-11-25 02:44:22,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 4142 transitions. [2024-11-25 02:44:22,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-25 02:44:22,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:22,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:22,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:23,449 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:23,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4143 states to 2744 states and 4143 transitions. [2024-11-25 02:44:23,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 4143 transitions. [2024-11-25 02:44:23,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-25 02:44:23,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:23,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:24,474 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:25,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:25,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 2757 states and 4160 transitions. [2024-11-25 02:44:25,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2757 states and 4160 transitions. [2024-11-25 02:44:25,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-25 02:44:25,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:25,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:25,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:26,464 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:28,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:28,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4182 states to 2774 states and 4182 transitions. [2024-11-25 02:44:28,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 4182 transitions. [2024-11-25 02:44:28,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-25 02:44:28,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:28,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:28,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:28,875 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 02:44:29,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:29,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 2775 states and 4195 transitions. [2024-11-25 02:44:29,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 4195 transitions. [2024-11-25 02:44:29,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-25 02:44:29,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:29,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:29,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:30,876 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:38,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:38,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4428 states to 2859 states and 4428 transitions. [2024-11-25 02:44:38,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 4428 transitions. [2024-11-25 02:44:38,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-25 02:44:38,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:38,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:38,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:39,343 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:40,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:40,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 2868 states and 4443 transitions. [2024-11-25 02:44:40,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 4443 transitions. [2024-11-25 02:44:40,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-25 02:44:40,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:40,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:40,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:41,180 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:44:43,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:43,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4463 states to 2883 states and 4463 transitions. [2024-11-25 02:44:43,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 4463 transitions. [2024-11-25 02:44:43,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-25 02:44:43,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:43,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:43,931 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:44:45,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:45,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 2891 states and 4484 transitions. [2024-11-25 02:44:45,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 4484 transitions. [2024-11-25 02:44:45,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-25 02:44:45,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:45,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:46,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:46,778 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:44:47,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:47,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 2894 states and 4487 transitions. [2024-11-25 02:44:47,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 4487 transitions. [2024-11-25 02:44:47,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-25 02:44:47,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:47,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:47,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:48,462 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:54,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:54,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4570 states to 2943 states and 4570 transitions. [2024-11-25 02:44:54,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2943 states and 4570 transitions. [2024-11-25 02:44:54,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-25 02:44:54,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:54,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:54,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:55,281 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:44:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:56,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4573 states to 2946 states and 4573 transitions. [2024-11-25 02:44:56,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 4573 transitions. [2024-11-25 02:44:56,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-25 02:44:56,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:56,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:56,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:56,771 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:44:58,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:58,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4596 states to 2963 states and 4596 transitions. [2024-11-25 02:44:58,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 4596 transitions. [2024-11-25 02:44:58,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-25 02:44:58,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:58,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:58,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:59,727 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 113 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:45:00,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:00,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4603 states to 2968 states and 4603 transitions. [2024-11-25 02:45:00,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2968 states and 4603 transitions. [2024-11-25 02:45:00,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-25 02:45:00,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:00,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:00,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:01,345 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:45:02,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:02,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4622 states to 2980 states and 4622 transitions. [2024-11-25 02:45:02,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 4622 transitions. [2024-11-25 02:45:02,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-25 02:45:02,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:02,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:02,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:02,662 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:45:02,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:02,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4630 states to 2986 states and 4630 transitions. [2024-11-25 02:45:02,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2986 states and 4630 transitions. [2024-11-25 02:45:02,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-25 02:45:02,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:02,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:03,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:03,817 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 116 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:45:04,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:04,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4638 states to 2989 states and 4638 transitions. [2024-11-25 02:45:04,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 4638 transitions. [2024-11-25 02:45:04,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-25 02:45:04,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:04,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:04,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:06,947 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:45:14,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:14,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5766 states to 3917 states and 5766 transitions. [2024-11-25 02:45:14,259 INFO L276 IsEmpty]: Start isEmpty. Operand 3917 states and 5766 transitions. [2024-11-25 02:45:14,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-25 02:45:14,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:14,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:14,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:15,455 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:45:17,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:17,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5782 states to 3925 states and 5782 transitions. [2024-11-25 02:45:17,173 INFO L276 IsEmpty]: Start isEmpty. Operand 3925 states and 5782 transitions. [2024-11-25 02:45:17,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-25 02:45:17,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:17,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:17,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:18,597 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:45:19,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:19,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 3928 states and 5785 transitions. [2024-11-25 02:45:19,175 INFO L276 IsEmpty]: Start isEmpty. Operand 3928 states and 5785 transitions. [2024-11-25 02:45:19,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-25 02:45:19,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:19,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:19,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:20,181 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:45:21,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:21,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5793 states to 3929 states and 5793 transitions. [2024-11-25 02:45:21,476 INFO L276 IsEmpty]: Start isEmpty. Operand 3929 states and 5793 transitions. [2024-11-25 02:45:21,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-25 02:45:21,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:21,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:21,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:23,306 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:45:25,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:25,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5812 states to 3938 states and 5812 transitions. [2024-11-25 02:45:25,702 INFO L276 IsEmpty]: Start isEmpty. Operand 3938 states and 5812 transitions. [2024-11-25 02:45:25,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-25 02:45:25,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:25,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:26,922 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:45:28,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:28,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5830 states to 3946 states and 5830 transitions. [2024-11-25 02:45:28,639 INFO L276 IsEmpty]: Start isEmpty. Operand 3946 states and 5830 transitions. [2024-11-25 02:45:28,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-25 02:45:28,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:28,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:30,208 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:45:30,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:31,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 3949 states and 5837 transitions. [2024-11-25 02:45:31,003 INFO L276 IsEmpty]: Start isEmpty. Operand 3949 states and 5837 transitions. [2024-11-25 02:45:31,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-25 02:45:31,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:31,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:31,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:32,038 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:45:33,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:33,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5857 states to 3963 states and 5857 transitions. [2024-11-25 02:45:33,679 INFO L276 IsEmpty]: Start isEmpty. Operand 3963 states and 5857 transitions. [2024-11-25 02:45:33,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-25 02:45:33,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:33,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:33,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:34,282 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:45:35,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:35,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 3975 states and 5873 transitions. [2024-11-25 02:45:35,449 INFO L276 IsEmpty]: Start isEmpty. Operand 3975 states and 5873 transitions. [2024-11-25 02:45:35,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 02:45:35,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:35,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:35,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:36,453 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:45:37,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:37,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 3979 states and 5881 transitions. [2024-11-25 02:45:37,291 INFO L276 IsEmpty]: Start isEmpty. Operand 3979 states and 5881 transitions. [2024-11-25 02:45:37,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 02:45:37,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:37,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:37,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:38,070 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:45:38,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:38,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 3980 states and 5889 transitions. [2024-11-25 02:45:38,609 INFO L276 IsEmpty]: Start isEmpty. Operand 3980 states and 5889 transitions. [2024-11-25 02:45:38,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 02:45:38,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:38,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:38,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:39,362 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:45:40,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:40,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5895 states to 3984 states and 5895 transitions. [2024-11-25 02:45:40,052 INFO L276 IsEmpty]: Start isEmpty. Operand 3984 states and 5895 transitions. [2024-11-25 02:45:40,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 02:45:40,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:40,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:40,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:40,796 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:45:41,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:41,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5906 states to 3988 states and 5906 transitions. [2024-11-25 02:45:41,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3988 states and 5906 transitions. [2024-11-25 02:45:41,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 02:45:41,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:41,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:41,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:42,183 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:45:43,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:43,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5926 states to 4003 states and 5926 transitions. [2024-11-25 02:45:43,642 INFO L276 IsEmpty]: Start isEmpty. Operand 4003 states and 5926 transitions. [2024-11-25 02:45:43,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 02:45:43,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:43,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:43,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:46,498 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:45:58,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:58,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6128 states to 4132 states and 6128 transitions. [2024-11-25 02:45:58,282 INFO L276 IsEmpty]: Start isEmpty. Operand 4132 states and 6128 transitions. [2024-11-25 02:45:58,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 02:45:58,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:58,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:58,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:59,948 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:46:02,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:02,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6192 states to 4141 states and 6192 transitions. [2024-11-25 02:46:02,100 INFO L276 IsEmpty]: Start isEmpty. Operand 4141 states and 6192 transitions. [2024-11-25 02:46:02,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 02:46:02,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:02,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:02,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:03,696 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:46:04,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:04,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6196 states to 4144 states and 6196 transitions. [2024-11-25 02:46:04,529 INFO L276 IsEmpty]: Start isEmpty. Operand 4144 states and 6196 transitions. [2024-11-25 02:46:04,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 02:46:04,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:04,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:04,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:06,112 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:46:07,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:07,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6198 states to 4145 states and 6198 transitions. [2024-11-25 02:46:07,014 INFO L276 IsEmpty]: Start isEmpty. Operand 4145 states and 6198 transitions. [2024-11-25 02:46:07,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 02:46:07,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:07,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:07,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:07,674 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:46:07,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:07,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6212 states to 4155 states and 6212 transitions. [2024-11-25 02:46:07,881 INFO L276 IsEmpty]: Start isEmpty. Operand 4155 states and 6212 transitions. [2024-11-25 02:46:07,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 02:46:07,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:07,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:08,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:08,536 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:46:13,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:13,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6264 states to 4196 states and 6264 transitions. [2024-11-25 02:46:13,964 INFO L276 IsEmpty]: Start isEmpty. Operand 4196 states and 6264 transitions. [2024-11-25 02:46:13,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-25 02:46:13,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:13,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:14,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:15,074 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:46:16,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:16,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6269 states to 4199 states and 6269 transitions. [2024-11-25 02:46:16,373 INFO L276 IsEmpty]: Start isEmpty. Operand 4199 states and 6269 transitions. [2024-11-25 02:46:16,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-25 02:46:16,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:16,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:17,608 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:46:18,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:18,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6280 states to 4200 states and 6280 transitions. [2024-11-25 02:46:18,358 INFO L276 IsEmpty]: Start isEmpty. Operand 4200 states and 6280 transitions. [2024-11-25 02:46:18,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-25 02:46:18,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:18,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:18,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:19,036 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:46:20,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:20,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6300 states to 4205 states and 6300 transitions. [2024-11-25 02:46:20,814 INFO L276 IsEmpty]: Start isEmpty. Operand 4205 states and 6300 transitions. [2024-11-25 02:46:20,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-25 02:46:20,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:20,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:20,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:21,374 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:46:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:22,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6305 states to 4208 states and 6305 transitions. [2024-11-25 02:46:22,060 INFO L276 IsEmpty]: Start isEmpty. Operand 4208 states and 6305 transitions. [2024-11-25 02:46:22,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-25 02:46:22,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:22,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:22,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:22,635 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:46:22,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:22,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6310 states to 4211 states and 6310 transitions. [2024-11-25 02:46:22,908 INFO L276 IsEmpty]: Start isEmpty. Operand 4211 states and 6310 transitions. [2024-11-25 02:46:22,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-25 02:46:22,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:22,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:23,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:24,404 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:46:26,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:26,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6333 states to 4216 states and 6333 transitions. [2024-11-25 02:46:26,056 INFO L276 IsEmpty]: Start isEmpty. Operand 4216 states and 6333 transitions. [2024-11-25 02:46:26,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-25 02:46:26,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:26,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:26,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:26,740 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:46:28,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:28,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6354 states to 4231 states and 6354 transitions. [2024-11-25 02:46:28,993 INFO L276 IsEmpty]: Start isEmpty. Operand 4231 states and 6354 transitions. [2024-11-25 02:46:28,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1068 [2024-11-25 02:46:29,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:29,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:29,730 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:46:30,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:30,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6366 states to 4238 states and 6366 transitions. [2024-11-25 02:46:30,918 INFO L276 IsEmpty]: Start isEmpty. Operand 4238 states and 6366 transitions. [2024-11-25 02:46:30,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-25 02:46:30,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:30,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:31,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:31,484 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:46:32,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:32,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6367 states to 4239 states and 6367 transitions. [2024-11-25 02:46:32,387 INFO L276 IsEmpty]: Start isEmpty. Operand 4239 states and 6367 transitions. [2024-11-25 02:46:32,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-25 02:46:32,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:32,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:32,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:33,038 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:46:33,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:33,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6372 states to 4243 states and 6372 transitions. [2024-11-25 02:46:33,764 INFO L276 IsEmpty]: Start isEmpty. Operand 4243 states and 6372 transitions. [2024-11-25 02:46:33,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-25 02:46:33,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:33,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:33,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:34,341 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:46:35,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:35,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6375 states to 4244 states and 6375 transitions. [2024-11-25 02:46:35,011 INFO L276 IsEmpty]: Start isEmpty. Operand 4244 states and 6375 transitions. [2024-11-25 02:46:35,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-25 02:46:35,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:35,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:35,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:36,007 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:46:37,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:37,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6412 states to 4273 states and 6412 transitions. [2024-11-25 02:46:37,364 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 6412 transitions. [2024-11-25 02:46:37,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-25 02:46:37,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:37,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:38,246 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:46:39,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:39,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6420 states to 4280 states and 6420 transitions. [2024-11-25 02:46:39,174 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 6420 transitions. [2024-11-25 02:46:39,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-25 02:46:39,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:39,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:39,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:39,766 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:46:40,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:40,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6437 states to 4295 states and 6437 transitions. [2024-11-25 02:46:40,827 INFO L276 IsEmpty]: Start isEmpty. Operand 4295 states and 6437 transitions. [2024-11-25 02:46:40,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-25 02:46:40,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:40,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:41,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:41,772 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:46:47,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:47,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6470 states to 4313 states and 6470 transitions. [2024-11-25 02:46:47,090 INFO L276 IsEmpty]: Start isEmpty. Operand 4313 states and 6470 transitions. [2024-11-25 02:46:47,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-25 02:46:47,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:47,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:47,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:47,906 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:46:49,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:49,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6479 states to 4318 states and 6479 transitions. [2024-11-25 02:46:49,651 INFO L276 IsEmpty]: Start isEmpty. Operand 4318 states and 6479 transitions. [2024-11-25 02:46:49,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-25 02:46:49,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:49,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:49,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:50,598 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:46:51,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:51,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6483 states to 4321 states and 6483 transitions. [2024-11-25 02:46:51,408 INFO L276 IsEmpty]: Start isEmpty. Operand 4321 states and 6483 transitions. [2024-11-25 02:46:51,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-25 02:46:51,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:51,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:51,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:52,319 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:46:53,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:53,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6486 states to 4324 states and 6486 transitions. [2024-11-25 02:46:53,165 INFO L276 IsEmpty]: Start isEmpty. Operand 4324 states and 6486 transitions. [2024-11-25 02:46:53,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-25 02:46:53,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:53,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:53,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:54,830 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 155 proven. 18 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:47:10,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:10,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6689 states to 4460 states and 6689 transitions. [2024-11-25 02:47:10,548 INFO L276 IsEmpty]: Start isEmpty. Operand 4460 states and 6689 transitions. [2024-11-25 02:47:10,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-25 02:47:10,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:10,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:10,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:11,636 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 155 proven. 18 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:47:13,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:13,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 4464 states and 6724 transitions. [2024-11-25 02:47:13,368 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6724 transitions. [2024-11-25 02:47:13,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-25 02:47:13,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:13,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:13,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:14,734 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 155 proven. 18 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:47:16,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:16,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6732 states to 4469 states and 6732 transitions. [2024-11-25 02:47:16,510 INFO L276 IsEmpty]: Start isEmpty. Operand 4469 states and 6732 transitions. [2024-11-25 02:47:16,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-25 02:47:16,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:16,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:16,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:18,111 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 155 proven. 18 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.