./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label23.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_3dd9f1fe-098f-4b97-a86e-d890e150436a/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd9f1fe-098f-4b97-a86e-d890e150436a/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_3dd9f1fe-098f-4b97-a86e-d890e150436a/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd9f1fe-098f-4b97-a86e-d890e150436a/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label23.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd9f1fe-098f-4b97-a86e-d890e150436a/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_3dd9f1fe-098f-4b97-a86e-d890e150436a/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 9f1cd2841a16dfe2f8fe839faac013546a2b72431aadffbb7fe449f6c6dcaf65 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:51:29,729 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:51:29,846 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd9f1fe-098f-4b97-a86e-d890e150436a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:51:29,852 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:51:29,852 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:51:29,876 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:51:29,877 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:51:29,877 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:51:29,878 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:51:29,878 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:51:29,878 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:51:29,878 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:51:29,878 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:51:29,879 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:51:29,879 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:51:29,879 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:51:29,879 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:51:29,879 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:51:29,880 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:51:29,880 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:51:29,880 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:51:29,880 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:51:29,880 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:51:29,880 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:51:29,881 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:51:29,881 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:51:29,881 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:51:29,881 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:51:29,881 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:51:29,882 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:51:29,882 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:51:29,882 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:51:29,882 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:51:29,882 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_3dd9f1fe-098f-4b97-a86e-d890e150436a/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 -> 9f1cd2841a16dfe2f8fe839faac013546a2b72431aadffbb7fe449f6c6dcaf65 [2024-11-25 02:51:30,230 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:51:30,243 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:51:30,249 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:51:30,251 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:51:30,251 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:51:30,253 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd9f1fe-098f-4b97-a86e-d890e150436a/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem01_label23.c [2024-11-25 02:51:33,264 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd9f1fe-098f-4b97-a86e-d890e150436a/bin/ukojak-verify-ENZ3QT5qd3/data/e9a6e88c4/760ac486c777493bbcad8e20a0e90a13/FLAG2e99b8ab3 [2024-11-25 02:51:33,622 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:51:33,627 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd9f1fe-098f-4b97-a86e-d890e150436a/sv-benchmarks/c/eca-rers2012/Problem01_label23.c [2024-11-25 02:51:33,644 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd9f1fe-098f-4b97-a86e-d890e150436a/bin/ukojak-verify-ENZ3QT5qd3/data/e9a6e88c4/760ac486c777493bbcad8e20a0e90a13/FLAG2e99b8ab3 [2024-11-25 02:51:33,659 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd9f1fe-098f-4b97-a86e-d890e150436a/bin/ukojak-verify-ENZ3QT5qd3/data/e9a6e88c4/760ac486c777493bbcad8e20a0e90a13 [2024-11-25 02:51:33,661 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:51:33,663 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:51:33,664 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:51:33,664 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:51:33,667 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:51:33,668 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:51:33" (1/1) ... [2024-11-25 02:51:33,669 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5eafb3e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:33, skipping insertion in model container [2024-11-25 02:51:33,669 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:51:33" (1/1) ... [2024-11-25 02:51:33,703 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:51:34,089 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_3dd9f1fe-098f-4b97-a86e-d890e150436a/sv-benchmarks/c/eca-rers2012/Problem01_label23.c[17363,17376] [2024-11-25 02:51:34,124 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:51:34,144 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:51:34,229 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_3dd9f1fe-098f-4b97-a86e-d890e150436a/sv-benchmarks/c/eca-rers2012/Problem01_label23.c[17363,17376] [2024-11-25 02:51:34,244 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:51:34,272 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:51:34,276 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:34 WrapperNode [2024-11-25 02:51:34,276 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:51:34,281 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:51:34,281 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:51:34,281 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:51:34,291 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:34" (1/1) ... [2024-11-25 02:51:34,306 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:34" (1/1) ... [2024-11-25 02:51:34,355 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-25 02:51:34,355 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:51:34,356 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:51:34,356 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:51:34,356 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:51:34,366 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:34" (1/1) ... [2024-11-25 02:51:34,366 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:34" (1/1) ... [2024-11-25 02:51:34,374 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:34" (1/1) ... [2024-11-25 02:51:34,378 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:34" (1/1) ... [2024-11-25 02:51:34,415 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:34" (1/1) ... [2024-11-25 02:51:34,420 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:34" (1/1) ... [2024-11-25 02:51:34,436 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:34" (1/1) ... [2024-11-25 02:51:34,446 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:34" (1/1) ... [2024-11-25 02:51:34,453 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:34" (1/1) ... [2024-11-25 02:51:34,459 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:51:34,460 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:51:34,461 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:51:34,461 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:51:34,462 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:34" (1/1) ... [2024-11-25 02:51:34,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:51:34,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd9f1fe-098f-4b97-a86e-d890e150436a/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:51:34,498 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd9f1fe-098f-4b97-a86e-d890e150436a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:51:34,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd9f1fe-098f-4b97-a86e-d890e150436a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:51:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:51:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:51:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:51:34,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:51:34,622 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:51:34,625 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:51:36,081 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-25 02:51:36,082 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:51:36,351 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:51:36,352 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:51:36,352 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:51:36 BoogieIcfgContainer [2024-11-25 02:51:36,352 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:51:36,353 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:51:36,353 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:51:36,365 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:51:36,365 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:51:36" (1/1) ... [2024-11-25 02:51:36,376 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:51:36,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:36,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-25 02:51:36,447 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-25 02:51:36,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:51:36,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:36,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:36,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:37,131 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 02:51:37,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:37,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 145 states and 237 transitions. [2024-11-25 02:51:37,859 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 237 transitions. [2024-11-25 02:51:37,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:51:37,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:37,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:37,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:38,151 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 02:51:38,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:38,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 146 states and 238 transitions. [2024-11-25 02:51:38,495 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 238 transitions. [2024-11-25 02:51:38,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:51:38,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:38,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:38,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:38,647 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:38,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:38,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 151 states and 245 transitions. [2024-11-25 02:51:38,745 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 245 transitions. [2024-11-25 02:51:38,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:51:38,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:38,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:38,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:38,965 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:39,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:39,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 221 states and 317 transitions. [2024-11-25 02:51:39,755 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 317 transitions. [2024-11-25 02:51:39,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:51:39,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:39,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:39,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:40,037 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:40,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:40,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 233 states and 332 transitions. [2024-11-25 02:51:40,363 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 332 transitions. [2024-11-25 02:51:40,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:51:40,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:40,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:40,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:40,769 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:41,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:41,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 249 states and 353 transitions. [2024-11-25 02:51:41,473 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 353 transitions. [2024-11-25 02:51:41,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:51:41,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:41,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:41,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:41,680 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:51:41,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:41,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 262 states and 368 transitions. [2024-11-25 02:51:41,981 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 368 transitions. [2024-11-25 02:51:41,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:51:41,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:41,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:42,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:42,139 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 02:51:42,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:42,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 282 states and 394 transitions. [2024-11-25 02:51:42,837 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 394 transitions. [2024-11-25 02:51:42,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:51:42,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:42,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:42,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:42,971 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:51:43,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:43,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 290 states and 408 transitions. [2024-11-25 02:51:43,557 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 408 transitions. [2024-11-25 02:51:43,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:51:43,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:43,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:43,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:43,643 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 02:51:44,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:44,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 306 states and 427 transitions. [2024-11-25 02:51:44,057 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 427 transitions. [2024-11-25 02:51:44,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:51:44,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:44,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:44,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:44,203 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:51:44,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:44,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 319 states and 441 transitions. [2024-11-25 02:51:44,692 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 441 transitions. [2024-11-25 02:51:44,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:51:44,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:44,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:44,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:44,798 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:51:45,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:45,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 325 states and 449 transitions. [2024-11-25 02:51:45,074 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 449 transitions. [2024-11-25 02:51:45,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:51:45,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:45,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:45,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:45,183 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:51:45,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:45,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 334 states and 459 transitions. [2024-11-25 02:51:45,382 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 459 transitions. [2024-11-25 02:51:45,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:51:45,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:45,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:45,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:45,510 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:51:45,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:45,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 342 states and 468 transitions. [2024-11-25 02:51:45,774 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 468 transitions. [2024-11-25 02:51:45,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:51:45,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:45,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:45,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:45,969 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:51:46,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:46,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 344 states and 471 transitions. [2024-11-25 02:51:46,223 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 471 transitions. [2024-11-25 02:51:46,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:51:46,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:46,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:46,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:46,415 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:46,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:46,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 358 states and 487 transitions. [2024-11-25 02:51:46,803 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 487 transitions. [2024-11-25 02:51:46,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:51:46,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:46,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:46,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:47,040 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:47,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:47,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 365 states and 494 transitions. [2024-11-25 02:51:47,430 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 494 transitions. [2024-11-25 02:51:47,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:51:47,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:47,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:47,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:47,625 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 02:51:47,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:47,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 371 states and 500 transitions. [2024-11-25 02:51:47,744 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 500 transitions. [2024-11-25 02:51:47,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:51:47,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:47,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:47,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:47,867 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:51:48,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:48,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 375 states and 504 transitions. [2024-11-25 02:51:48,019 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 504 transitions. [2024-11-25 02:51:48,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:51:48,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:48,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:48,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:48,308 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 38 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:48,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:48,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 381 states and 511 transitions. [2024-11-25 02:51:48,622 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 511 transitions. [2024-11-25 02:51:48,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:51:48,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:48,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:48,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:48,739 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:48,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:48,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 395 states and 527 transitions. [2024-11-25 02:51:48,885 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 527 transitions. [2024-11-25 02:51:48,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:51:48,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:48,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:48,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:49,032 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 02:51:50,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:50,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 431 states and 571 transitions. [2024-11-25 02:51:50,018 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 571 transitions. [2024-11-25 02:51:50,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:51:50,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:50,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:50,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:50,119 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 02:51:51,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:51,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 459 states and 603 transitions. [2024-11-25 02:51:51,056 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 603 transitions. [2024-11-25 02:51:51,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:51:51,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:51,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:51,204 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 42 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:51,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:51,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 463 states and 609 transitions. [2024-11-25 02:51:51,436 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 609 transitions. [2024-11-25 02:51:51,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:51:51,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:51,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:51,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:51,591 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 02:51:53,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:53,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 503 states and 662 transitions. [2024-11-25 02:51:53,739 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 662 transitions. [2024-11-25 02:51:53,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:51:53,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:53,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:53,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:53,826 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 02:51:54,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:54,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 514 states and 672 transitions. [2024-11-25 02:51:54,425 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 672 transitions. [2024-11-25 02:51:54,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:51:54,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:54,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:54,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:54,544 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:51:55,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:55,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 542 states and 704 transitions. [2024-11-25 02:51:55,283 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 704 transitions. [2024-11-25 02:51:55,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:51:55,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:55,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:55,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:55,364 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:51:55,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:55,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 547 states and 712 transitions. [2024-11-25 02:51:55,887 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 712 transitions. [2024-11-25 02:51:55,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:51:55,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:55,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:55,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:55,970 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:51:56,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:56,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 551 states and 715 transitions. [2024-11-25 02:51:56,259 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 715 transitions. [2024-11-25 02:51:56,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:51:56,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:56,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:56,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:56,402 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:51:56,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:56,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 552 states and 716 transitions. [2024-11-25 02:51:56,672 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 716 transitions. [2024-11-25 02:51:56,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:51:56,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:56,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:56,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:56,810 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:51:56,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:56,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 558 states and 722 transitions. [2024-11-25 02:51:56,882 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 722 transitions. [2024-11-25 02:51:56,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:51:56,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:56,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:56,965 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:51:57,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:57,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 571 states and 735 transitions. [2024-11-25 02:51:57,073 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 735 transitions. [2024-11-25 02:51:57,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:51:57,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:57,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:57,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:57,151 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:51:57,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:57,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 572 states and 736 transitions. [2024-11-25 02:51:57,218 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 736 transitions. [2024-11-25 02:51:57,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:51:57,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:57,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:57,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:57,522 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:58,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:58,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 582 states and 748 transitions. [2024-11-25 02:51:58,492 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 748 transitions. [2024-11-25 02:51:58,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:51:58,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:58,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:58,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:58,766 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:59,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:59,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 587 states and 754 transitions. [2024-11-25 02:51:59,028 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 754 transitions. [2024-11-25 02:51:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:51:59,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:59,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:59,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:59,109 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:51:59,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:59,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 592 states and 761 transitions. [2024-11-25 02:51:59,361 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 761 transitions. [2024-11-25 02:51:59,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:51:59,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:59,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:59,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:59,521 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:51:59,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:59,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 605 states and 776 transitions. [2024-11-25 02:51:59,944 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 776 transitions. [2024-11-25 02:51:59,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:51:59,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:59,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:00,048 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:52:00,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:00,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 611 states and 785 transitions. [2024-11-25 02:52:00,416 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 785 transitions. [2024-11-25 02:52:00,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:52:00,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:00,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:00,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:00,497 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:52:00,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:00,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 620 states and 798 transitions. [2024-11-25 02:52:00,836 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 798 transitions. [2024-11-25 02:52:00,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:52:00,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:00,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:00,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:00,986 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:02,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:02,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 709 states and 901 transitions. [2024-11-25 02:52:02,156 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 901 transitions. [2024-11-25 02:52:02,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 02:52:02,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:02,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:02,775 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:06,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:06,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 849 states and 1053 transitions. [2024-11-25 02:52:06,024 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1053 transitions. [2024-11-25 02:52:06,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 02:52:06,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:06,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:06,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:06,209 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 02:52:07,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:07,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 945 states and 1153 transitions. [2024-11-25 02:52:07,653 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1153 transitions. [2024-11-25 02:52:07,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:52:07,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:07,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:07,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:07,793 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 02:52:08,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:08,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 946 states and 1153 transitions. [2024-11-25 02:52:08,039 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1153 transitions. [2024-11-25 02:52:08,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 02:52:08,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:08,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:08,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:08,123 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:09,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:09,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 985 states and 1197 transitions. [2024-11-25 02:52:09,381 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1197 transitions. [2024-11-25 02:52:09,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 02:52:09,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:09,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:09,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:09,794 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:11,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:11,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1056 states and 1268 transitions. [2024-11-25 02:52:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1268 transitions. [2024-11-25 02:52:11,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:52:11,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:11,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:11,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:11,183 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 02:52:11,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:11,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1070 states and 1282 transitions. [2024-11-25 02:52:11,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1282 transitions. [2024-11-25 02:52:11,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:52:11,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:11,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:11,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:11,731 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:12,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:12,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1097 states and 1319 transitions. [2024-11-25 02:52:12,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1319 transitions. [2024-11-25 02:52:12,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:52:12,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:12,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:12,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:12,987 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:13,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:13,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1124 states and 1346 transitions. [2024-11-25 02:52:13,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1346 transitions. [2024-11-25 02:52:13,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:52:13,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:13,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:13,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:13,559 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:13,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:13,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1133 states and 1355 transitions. [2024-11-25 02:52:13,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1355 transitions. [2024-11-25 02:52:13,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:52:13,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:13,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:13,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:13,989 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:14,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:14,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1141 states and 1364 transitions. [2024-11-25 02:52:14,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1364 transitions. [2024-11-25 02:52:14,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:52:14,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:14,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:14,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:14,153 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:14,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:14,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1155 states and 1377 transitions. [2024-11-25 02:52:14,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1377 transitions. [2024-11-25 02:52:14,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:52:14,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:14,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:14,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:15,045 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 94 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:17,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:17,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1198 states and 1438 transitions. [2024-11-25 02:52:17,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1438 transitions. [2024-11-25 02:52:17,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:52:17,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:17,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:17,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:17,534 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 94 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:18,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:18,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1208 states and 1447 transitions. [2024-11-25 02:52:18,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1447 transitions. [2024-11-25 02:52:18,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:52:18,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:18,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:18,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:18,263 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 02:52:18,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:18,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1211 states and 1452 transitions. [2024-11-25 02:52:18,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1452 transitions. [2024-11-25 02:52:18,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:52:18,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:18,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:18,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:18,949 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 02:52:19,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:19,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1214 states and 1459 transitions. [2024-11-25 02:52:19,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1459 transitions. [2024-11-25 02:52:19,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:52:19,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:19,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:19,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:19,794 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 02:52:20,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:20,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1219 states and 1465 transitions. [2024-11-25 02:52:20,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1465 transitions. [2024-11-25 02:52:20,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:52:20,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:20,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:20,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:20,283 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 02:52:20,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:20,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1224 states and 1471 transitions. [2024-11-25 02:52:20,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1471 transitions. [2024-11-25 02:52:20,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:52:20,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:20,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:20,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:21,014 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 125 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:21,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:21,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1235 states and 1484 transitions. [2024-11-25 02:52:21,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1484 transitions. [2024-11-25 02:52:21,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 02:52:21,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:21,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:22,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:22,085 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 02:52:23,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:23,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1246 states and 1497 transitions. [2024-11-25 02:52:23,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1497 transitions. [2024-11-25 02:52:23,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 02:52:23,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:23,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:23,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:23,173 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 02:52:23,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:23,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1256 states and 1507 transitions. [2024-11-25 02:52:23,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1507 transitions. [2024-11-25 02:52:23,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 02:52:23,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:23,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:23,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:23,895 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 132 proven. 29 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:24,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:24,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1263 states and 1513 transitions. [2024-11-25 02:52:24,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1513 transitions. [2024-11-25 02:52:24,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:52:24,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:24,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:24,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:24,467 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 109 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:25,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:25,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1271 states and 1526 transitions. [2024-11-25 02:52:25,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1526 transitions. [2024-11-25 02:52:25,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:52:25,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:25,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:25,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:26,092 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 109 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:26,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1280 states and 1535 transitions. [2024-11-25 02:52:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1535 transitions. [2024-11-25 02:52:26,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:52:26,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:26,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:26,800 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 109 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:27,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:27,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1284 states and 1539 transitions. [2024-11-25 02:52:27,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1539 transitions. [2024-11-25 02:52:27,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:52:27,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:27,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:27,495 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 109 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:27,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:27,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1289 states and 1544 transitions. [2024-11-25 02:52:27,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1544 transitions. [2024-11-25 02:52:27,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:52:27,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:27,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:27,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:28,157 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 109 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:28,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:28,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1292 states and 1548 transitions. [2024-11-25 02:52:28,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1548 transitions. [2024-11-25 02:52:28,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:52:28,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:28,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:28,837 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 109 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:29,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:29,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1297 states and 1552 transitions. [2024-11-25 02:52:29,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1552 transitions. [2024-11-25 02:52:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:52:29,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:29,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:29,674 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 115 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:32,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:32,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1326 states and 1589 transitions. [2024-11-25 02:52:32,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1589 transitions. [2024-11-25 02:52:32,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:52:32,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:32,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:32,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:33,019 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 115 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:34,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1333 states and 1598 transitions. [2024-11-25 02:52:34,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1598 transitions. [2024-11-25 02:52:34,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 02:52:34,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:34,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:34,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:34,710 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:36,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:36,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1345 states and 1617 transitions. [2024-11-25 02:52:36,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1617 transitions. [2024-11-25 02:52:36,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 02:52:36,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:36,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:36,432 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:38,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:38,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1360 states and 1637 transitions. [2024-11-25 02:52:38,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1637 transitions. [2024-11-25 02:52:38,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 02:52:38,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:38,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:38,300 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:39,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:39,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1373 states and 1651 transitions. [2024-11-25 02:52:39,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1651 transitions. [2024-11-25 02:52:39,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 02:52:39,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:39,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:39,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:39,132 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:39,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:39,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1386 states and 1665 transitions. [2024-11-25 02:52:39,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1665 transitions. [2024-11-25 02:52:39,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 02:52:39,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:39,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:39,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:40,029 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:40,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:40,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1393 states and 1671 transitions. [2024-11-25 02:52:40,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1671 transitions. [2024-11-25 02:52:40,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 02:52:40,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:40,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:40,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:40,428 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:40,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:40,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1398 states and 1676 transitions. [2024-11-25 02:52:40,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1676 transitions. [2024-11-25 02:52:40,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 02:52:40,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:40,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:41,008 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:41,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:41,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1404 states and 1682 transitions. [2024-11-25 02:52:41,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1682 transitions. [2024-11-25 02:52:41,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 02:52:41,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:41,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:41,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:41,563 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:52:43,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:43,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1444 states and 1732 transitions. [2024-11-25 02:52:43,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1732 transitions. [2024-11-25 02:52:43,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 02:52:43,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:43,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:43,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:43,852 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:52:44,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:44,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1458 states and 1747 transitions. [2024-11-25 02:52:44,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1747 transitions. [2024-11-25 02:52:44,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 02:52:44,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:44,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:44,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:44,764 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:52:45,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:45,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1468 states and 1757 transitions. [2024-11-25 02:52:45,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1757 transitions. [2024-11-25 02:52:45,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 02:52:45,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:45,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:45,834 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 02:52:46,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:46,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1484 states and 1773 transitions. [2024-11-25 02:52:46,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1773 transitions. [2024-11-25 02:52:46,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 02:52:46,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:46,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:46,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:46,785 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 02:52:47,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1485 states and 1773 transitions. [2024-11-25 02:52:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1773 transitions. [2024-11-25 02:52:47,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 02:52:47,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:47,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:47,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:47,264 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 02:52:47,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:47,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1486 states and 1773 transitions. [2024-11-25 02:52:47,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1773 transitions. [2024-11-25 02:52:47,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 02:52:47,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:47,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:47,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:48,328 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 130 proven. 10 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:49,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:49,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1491 states and 1778 transitions. [2024-11-25 02:52:49,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1778 transitions. [2024-11-25 02:52:49,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 02:52:49,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:49,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:49,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:49,767 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:53,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:53,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1537 states and 1846 transitions. [2024-11-25 02:52:53,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1846 transitions. [2024-11-25 02:52:53,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 02:52:53,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:53,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:53,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:53,493 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:55,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:55,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1547 states and 1860 transitions. [2024-11-25 02:52:55,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 1860 transitions. [2024-11-25 02:52:55,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 02:52:55,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:55,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:55,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:55,880 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:57,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:57,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1552 states and 1866 transitions. [2024-11-25 02:52:57,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 1866 transitions. [2024-11-25 02:52:57,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 02:52:57,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:57,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:57,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:57,353 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:52:58,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:58,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1558 states and 1873 transitions. [2024-11-25 02:52:58,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 1873 transitions. [2024-11-25 02:52:58,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 02:52:58,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:58,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:58,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:58,772 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 138 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 02:53:01,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:01,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1583 states and 1901 transitions. [2024-11-25 02:53:01,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 1901 transitions. [2024-11-25 02:53:01,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 02:53:01,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:01,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:02,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:02,173 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 138 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 02:53:03,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:03,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1596 states and 1913 transitions. [2024-11-25 02:53:03,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1913 transitions. [2024-11-25 02:53:03,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 02:53:03,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:03,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:03,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:03,886 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:53:08,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:08,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1613 states and 1945 transitions. [2024-11-25 02:53:08,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1945 transitions. [2024-11-25 02:53:08,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 02:53:08,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:08,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:08,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:08,776 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 02:53:11,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:11,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1624 states and 1957 transitions. [2024-11-25 02:53:11,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1957 transitions. [2024-11-25 02:53:11,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 02:53:11,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:11,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:11,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:11,417 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 02:53:11,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:11,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1625 states and 1959 transitions. [2024-11-25 02:53:11,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1959 transitions. [2024-11-25 02:53:11,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 02:53:11,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:11,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:11,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:11,987 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 02:53:12,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:12,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1630 states and 1968 transitions. [2024-11-25 02:53:12,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1968 transitions. [2024-11-25 02:53:12,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 02:53:12,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:12,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:12,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:12,620 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 02:53:13,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:13,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1635 states and 1976 transitions. [2024-11-25 02:53:13,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1976 transitions. [2024-11-25 02:53:13,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 02:53:13,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:13,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:13,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:13,285 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 02:53:14,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:14,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1639 states and 1985 transitions. [2024-11-25 02:53:14,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1985 transitions. [2024-11-25 02:53:14,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 02:53:14,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:14,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:14,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:14,670 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:53:16,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:16,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1666 states and 2016 transitions. [2024-11-25 02:53:16,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2016 transitions. [2024-11-25 02:53:16,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 02:53:16,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:16,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:16,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:16,612 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:53:17,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:17,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1667 states and 2016 transitions. [2024-11-25 02:53:17,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2016 transitions. [2024-11-25 02:53:17,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 02:53:17,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:17,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:17,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:17,329 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 02:53:20,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:20,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1692 states and 2046 transitions. [2024-11-25 02:53:20,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2046 transitions. [2024-11-25 02:53:20,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 02:53:20,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:20,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:20,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:20,189 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 02:53:20,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:20,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1705 states and 2060 transitions. [2024-11-25 02:53:20,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2060 transitions. [2024-11-25 02:53:20,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 02:53:20,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:20,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:21,056 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 226 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:53:24,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:24,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1726 states and 2090 transitions. [2024-11-25 02:53:24,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 2090 transitions. [2024-11-25 02:53:24,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 02:53:24,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:24,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:24,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:25,259 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 226 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:53:27,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:27,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 1741 states and 2110 transitions. [2024-11-25 02:53:27,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 2110 transitions. [2024-11-25 02:53:27,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 02:53:27,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:27,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:27,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:27,480 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 226 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:53:28,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:28,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1746 states and 2116 transitions. [2024-11-25 02:53:28,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2116 transitions. [2024-11-25 02:53:28,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 02:53:28,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:28,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:28,935 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 226 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:53:29,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:29,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1752 states and 2122 transitions. [2024-11-25 02:53:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 2122 transitions. [2024-11-25 02:53:29,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 02:53:29,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:29,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:30,184 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 226 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:53:30,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:30,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1757 states and 2126 transitions. [2024-11-25 02:53:30,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 2126 transitions. [2024-11-25 02:53:30,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-25 02:53:30,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:30,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:30,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:31,925 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 184 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:53:42,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:42,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1847 states and 2250 transitions. [2024-11-25 02:53:42,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 2250 transitions. [2024-11-25 02:53:42,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-25 02:53:42,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:42,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:42,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:42,380 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 184 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:53:44,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:44,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1860 states and 2267 transitions. [2024-11-25 02:53:44,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 2267 transitions. [2024-11-25 02:53:44,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 02:53:44,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:44,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:45,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:45,285 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 190 proven. 51 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:53:46,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:46,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1875 states and 2286 transitions. [2024-11-25 02:53:46,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2286 transitions. [2024-11-25 02:53:46,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 02:53:46,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:46,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:46,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:46,338 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-25 02:53:47,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:47,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1876 states and 2291 transitions. [2024-11-25 02:53:47,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 2291 transitions. [2024-11-25 02:53:47,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-25 02:53:47,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:47,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:47,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:47,169 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 02:53:50,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:50,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1924 states and 2350 transitions. [2024-11-25 02:53:50,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 2350 transitions. [2024-11-25 02:53:50,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 02:53:50,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:50,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:50,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:50,894 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 181 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:53:54,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:54,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1938 states and 2366 transitions. [2024-11-25 02:53:54,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 2366 transitions. [2024-11-25 02:53:54,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 02:53:54,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:54,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:54,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:54,534 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 181 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:53:56,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:56,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1949 states and 2378 transitions. [2024-11-25 02:53:56,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 2378 transitions. [2024-11-25 02:53:56,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 02:53:56,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:56,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:56,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:56,510 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 181 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:54:00,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:00,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1960 states and 2394 transitions. [2024-11-25 02:54:00,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2394 transitions. [2024-11-25 02:54:00,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 02:54:00,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:00,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:00,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:00,819 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 181 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:54:03,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:03,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1973 states and 2411 transitions. [2024-11-25 02:54:03,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2411 transitions. [2024-11-25 02:54:03,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 02:54:03,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:03,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:03,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:03,936 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 181 proven. 36 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:54:05,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:05,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1978 states and 2418 transitions. [2024-11-25 02:54:05,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2418 transitions. [2024-11-25 02:54:05,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 02:54:05,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:05,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:06,576 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 202 proven. 41 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:54:08,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:08,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1980 states and 2423 transitions. [2024-11-25 02:54:08,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 2423 transitions. [2024-11-25 02:54:08,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-25 02:54:08,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:08,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:08,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:08,733 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:54:09,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:09,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1981 states and 2424 transitions. [2024-11-25 02:54:09,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 2424 transitions. [2024-11-25 02:54:09,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-25 02:54:09,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:09,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:09,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:09,544 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:54:10,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:10,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1983 states and 2427 transitions. [2024-11-25 02:54:10,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2427 transitions. [2024-11-25 02:54:10,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-25 02:54:10,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:10,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:10,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:10,279 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:54:11,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:11,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 1988 states and 2432 transitions. [2024-11-25 02:54:11,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 2432 transitions. [2024-11-25 02:54:11,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 02:54:11,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:11,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:11,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:11,169 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:54:11,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:11,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 1989 states and 2435 transitions. [2024-11-25 02:54:11,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 2435 transitions. [2024-11-25 02:54:11,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 02:54:11,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:11,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:11,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:11,963 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:54:12,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:12,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 1992 states and 2438 transitions. [2024-11-25 02:54:12,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 2438 transitions. [2024-11-25 02:54:12,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 02:54:12,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:12,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:12,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:12,494 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:54:13,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:13,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 2010 states and 2456 transitions. [2024-11-25 02:54:13,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 2456 transitions. [2024-11-25 02:54:13,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 02:54:13,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:13,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:13,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:13,489 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 256 proven. 67 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:54:18,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:18,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 2058 states and 2518 transitions. [2024-11-25 02:54:18,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 2518 transitions. [2024-11-25 02:54:18,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 02:54:18,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:18,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:18,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:19,481 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 224 proven. 68 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 02:54:20,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:20,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 2107 states and 2579 transitions. [2024-11-25 02:54:20,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 2579 transitions. [2024-11-25 02:54:20,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 02:54:20,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:20,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:21,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:21,296 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:54:24,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 2123 states and 2601 transitions. [2024-11-25 02:54:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 2601 transitions. [2024-11-25 02:54:24,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 02:54:24,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:24,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:25,161 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:54:31,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:31,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 2142 states and 2629 transitions. [2024-11-25 02:54:31,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2629 transitions. [2024-11-25 02:54:31,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 02:54:31,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:31,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:31,857 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:54:33,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:33,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 2151 states and 2638 transitions. [2024-11-25 02:54:33,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 2638 transitions. [2024-11-25 02:54:33,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 02:54:33,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:33,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:33,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:34,032 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:54:34,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:34,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 2154 states and 2642 transitions. [2024-11-25 02:54:34,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 2642 transitions. [2024-11-25 02:54:34,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 02:54:34,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:34,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:34,687 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:54:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 2157 states and 2645 transitions. [2024-11-25 02:54:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 2645 transitions. [2024-11-25 02:54:35,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 02:54:35,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:35,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:35,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:36,000 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:54:37,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:37,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 2161 states and 2650 transitions. [2024-11-25 02:54:37,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 2650 transitions. [2024-11-25 02:54:37,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 02:54:37,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:37,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:37,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:38,293 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 204 proven. 49 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:54:38,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:38,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 2166 states and 2654 transitions. [2024-11-25 02:54:38,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 2654 transitions. [2024-11-25 02:54:38,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 02:54:38,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:38,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:38,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:39,150 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 204 proven. 46 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 02:54:42,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:42,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2183 states and 2673 transitions. [2024-11-25 02:54:42,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 2673 transitions. [2024-11-25 02:54:42,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 02:54:42,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:42,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:42,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:42,581 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 204 proven. 46 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 02:54:43,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:43,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2188 states and 2677 transitions. [2024-11-25 02:54:43,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 2677 transitions. [2024-11-25 02:54:43,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 02:54:43,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:43,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:43,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:43,708 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 204 proven. 46 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 02:54:45,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:45,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 2194 states and 2683 transitions. [2024-11-25 02:54:45,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 2683 transitions. [2024-11-25 02:54:45,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 02:54:45,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:45,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:45,805 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 204 proven. 46 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 02:54:46,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:46,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 2199 states and 2687 transitions. [2024-11-25 02:54:46,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 2687 transitions. [2024-11-25 02:54:46,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 02:54:46,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:46,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:46,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:46,848 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-25 02:54:49,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:49,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 2210 states and 2702 transitions. [2024-11-25 02:54:49,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 2702 transitions. [2024-11-25 02:54:49,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 02:54:49,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:49,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:49,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:49,796 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-25 02:54:50,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:50,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 2215 states and 2706 transitions. [2024-11-25 02:54:50,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 2706 transitions. [2024-11-25 02:54:50,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 02:54:50,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:50,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:51,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:51,164 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-25 02:54:52,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:52,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2221 states and 2712 transitions. [2024-11-25 02:54:52,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 2712 transitions. [2024-11-25 02:54:52,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-25 02:54:52,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:52,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:52,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:54,112 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:55:04,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:04,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 2291 states and 2816 transitions. [2024-11-25 02:55:04,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 2816 transitions. [2024-11-25 02:55:04,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-25 02:55:04,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:04,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:04,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:04,375 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:55:06,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:06,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 2307 states and 2831 transitions. [2024-11-25 02:55:06,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 2831 transitions. [2024-11-25 02:55:06,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-25 02:55:06,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:06,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:06,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:06,624 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:55:09,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:09,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 2327 states and 2859 transitions. [2024-11-25 02:55:09,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2859 transitions. [2024-11-25 02:55:09,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-25 02:55:09,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:09,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:09,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:09,608 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 51 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:55:10,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:10,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 2328 states and 2860 transitions. [2024-11-25 02:55:10,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2860 transitions. [2024-11-25 02:55:10,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 02:55:10,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:10,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:10,715 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 02:55:11,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:11,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 2333 states and 2866 transitions. [2024-11-25 02:55:11,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 2866 transitions. [2024-11-25 02:55:11,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 02:55:11,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:11,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:11,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:11,718 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 02:55:12,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:12,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 2336 states and 2870 transitions. [2024-11-25 02:55:12,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 2870 transitions. [2024-11-25 02:55:12,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 02:55:12,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:12,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:12,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:12,788 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 02:55:14,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:14,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 2338 states and 2872 transitions. [2024-11-25 02:55:14,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 2872 transitions. [2024-11-25 02:55:14,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 02:55:14,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:14,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:14,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:14,428 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 204 proven. 8 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 02:55:16,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:16,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 2363 states and 2898 transitions. [2024-11-25 02:55:16,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 2898 transitions. [2024-11-25 02:55:16,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 02:55:16,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:16,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:16,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:18,601 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:55:26,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:26,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 2458 states and 3014 transitions. [2024-11-25 02:55:26,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 3014 transitions. [2024-11-25 02:55:26,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 02:55:26,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:26,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:26,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:26,968 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:55:29,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:29,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 2484 states and 3041 transitions. [2024-11-25 02:55:29,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 3041 transitions. [2024-11-25 02:55:29,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 02:55:29,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:29,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:29,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:29,977 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:55:30,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:30,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 2494 states and 3051 transitions. [2024-11-25 02:55:30,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 3051 transitions. [2024-11-25 02:55:30,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 02:55:30,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:30,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:30,983 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:55:33,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:33,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 2565 states and 3126 transitions. [2024-11-25 02:55:33,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 3126 transitions. [2024-11-25 02:55:33,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 02:55:33,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:33,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:33,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:33,248 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 02:55:34,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:34,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 2589 states and 3152 transitions. [2024-11-25 02:55:34,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 3152 transitions. [2024-11-25 02:55:34,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 02:55:34,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:34,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:34,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:34,357 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 254 proven. 83 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 02:55:35,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:35,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 2604 states and 3169 transitions. [2024-11-25 02:55:35,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2604 states and 3169 transitions. [2024-11-25 02:55:35,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 02:55:35,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:35,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:35,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:36,043 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 254 proven. 86 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-25 02:55:38,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:38,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 2641 states and 3218 transitions. [2024-11-25 02:55:38,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 3218 transitions. [2024-11-25 02:55:38,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 02:55:38,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:38,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:38,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:40,803 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 229 proven. 98 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:55:52,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:52,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 2731 states and 3319 transitions. [2024-11-25 02:55:52,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3319 transitions. [2024-11-25 02:55:52,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 02:55:52,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:52,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:52,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:52,531 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 229 proven. 98 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:55:59,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:59,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 2750 states and 3345 transitions. [2024-11-25 02:55:59,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 3345 transitions. [2024-11-25 02:55:59,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 02:55:59,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:59,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:59,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:59,973 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 229 proven. 98 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:56:02,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:02,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 2756 states and 3349 transitions. [2024-11-25 02:56:02,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 3349 transitions. [2024-11-25 02:56:02,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 02:56:02,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:02,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:02,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:02,950 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 260 proven. 86 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 02:56:03,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:03,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 2759 states and 3351 transitions. [2024-11-25 02:56:03,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2759 states and 3351 transitions. [2024-11-25 02:56:03,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-25 02:56:03,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:03,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:04,733 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 290 proven. 112 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 02:56:06,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:06,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 2783 states and 3387 transitions. [2024-11-25 02:56:06,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 3387 transitions. [2024-11-25 02:56:06,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-25 02:56:06,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:06,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:06,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:06,571 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 245 proven. 68 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 02:56:11,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:11,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 2797 states and 3406 transitions. [2024-11-25 02:56:11,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 3406 transitions. [2024-11-25 02:56:11,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-25 02:56:11,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:11,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:11,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:11,543 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 245 proven. 68 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 02:56:13,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:13,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2808 states and 3418 transitions. [2024-11-25 02:56:13,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3418 transitions. [2024-11-25 02:56:13,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-25 02:56:13,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:13,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:13,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:14,331 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 245 proven. 68 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 02:56:16,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:16,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2814 states and 3425 transitions. [2024-11-25 02:56:16,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 3425 transitions. [2024-11-25 02:56:16,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-25 02:56:16,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:16,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:16,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:17,087 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 245 proven. 68 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 02:56:19,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:19,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2817 states and 3428 transitions. [2024-11-25 02:56:19,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 3428 transitions. [2024-11-25 02:56:19,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-25 02:56:19,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:19,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:19,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:19,658 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 245 proven. 68 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 02:56:20,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:20,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 2820 states and 3431 transitions. [2024-11-25 02:56:20,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 3431 transitions. [2024-11-25 02:56:20,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-25 02:56:20,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:20,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:20,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:20,818 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-25 02:56:22,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:22,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 2823 states and 3434 transitions. [2024-11-25 02:56:22,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2823 states and 3434 transitions. [2024-11-25 02:56:22,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-25 02:56:22,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:22,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:22,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:22,796 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 217 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:56:28,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:28,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 2861 states and 3478 transitions. [2024-11-25 02:56:28,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2861 states and 3478 transitions. [2024-11-25 02:56:28,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-25 02:56:28,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:28,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:28,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:28,491 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 217 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:56:33,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:33,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 2896 states and 3518 transitions. [2024-11-25 02:56:33,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 3518 transitions. [2024-11-25 02:56:33,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-25 02:56:33,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:33,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:33,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:33,847 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 217 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:56:38,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:38,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2907 states and 3533 transitions. [2024-11-25 02:56:38,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2907 states and 3533 transitions. [2024-11-25 02:56:38,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-25 02:56:38,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:38,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:38,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:38,615 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 217 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:56:40,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:40,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 2912 states and 3540 transitions. [2024-11-25 02:56:40,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2912 states and 3540 transitions. [2024-11-25 02:56:40,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-25 02:56:40,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:40,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:40,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:40,619 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 217 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:56:44,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:44,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 2923 states and 3559 transitions. [2024-11-25 02:56:44,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2923 states and 3559 transitions. [2024-11-25 02:56:44,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-25 02:56:44,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:44,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:44,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 217 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:56:47,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:47,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 2930 states and 3568 transitions. [2024-11-25 02:56:47,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 3568 transitions. [2024-11-25 02:56:47,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-25 02:56:47,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:47,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:48,240 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 217 proven. 68 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:56:50,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:50,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2936 states and 3575 transitions. [2024-11-25 02:56:50,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2936 states and 3575 transitions. [2024-11-25 02:56:50,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 02:56:50,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:50,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:50,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:50,617 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 296 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-25 02:56:52,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:52,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 2949 states and 3590 transitions. [2024-11-25 02:56:52,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2949 states and 3590 transitions. [2024-11-25 02:56:52,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 02:56:52,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:52,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:52,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:52,399 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 296 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-25 02:56:52,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:52,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 2950 states and 3591 transitions. [2024-11-25 02:56:52,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 3591 transitions. [2024-11-25 02:56:52,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 02:56:52,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:52,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:52,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:52,727 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:56:56,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:56,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 2956 states and 3601 transitions. [2024-11-25 02:56:56,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 3601 transitions. [2024-11-25 02:56:56,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 02:56:56,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:56,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:56,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:56,270 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:56:59,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:59,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 2964 states and 3612 transitions. [2024-11-25 02:56:59,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2964 states and 3612 transitions. [2024-11-25 02:56:59,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 02:56:59,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:59,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:59,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:00,127 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:57:02,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:02,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 2969 states and 3619 transitions. [2024-11-25 02:57:02,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2969 states and 3619 transitions. [2024-11-25 02:57:02,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 02:57:02,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:02,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:02,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:03,021 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:57:05,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:05,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 2972 states and 3622 transitions. [2024-11-25 02:57:05,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2972 states and 3622 transitions. [2024-11-25 02:57:05,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 02:57:05,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:05,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:06,186 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:57:07,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:07,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 2973 states and 3622 transitions. [2024-11-25 02:57:07,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2973 states and 3622 transitions. [2024-11-25 02:57:07,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 02:57:07,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:07,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:07,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:07,424 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:57:08,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:08,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 2974 states and 3622 transitions. [2024-11-25 02:57:08,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2974 states and 3622 transitions. [2024-11-25 02:57:08,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 02:57:08,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:08,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:08,450 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:57:09,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:09,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 2975 states and 3622 transitions. [2024-11-25 02:57:09,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2975 states and 3622 transitions. [2024-11-25 02:57:09,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 02:57:09,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:09,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:09,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:09,705 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-25 02:57:11,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:11,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 3031 states and 3683 transitions. [2024-11-25 02:57:11,644 INFO L276 IsEmpty]: Start isEmpty. Operand 3031 states and 3683 transitions. [2024-11-25 02:57:11,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 02:57:11,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:11,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:11,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:12,402 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 225 proven. 75 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:57:15,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:15,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 3068 states and 3721 transitions. [2024-11-25 02:57:15,981 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 3721 transitions. [2024-11-25 02:57:15,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 02:57:15,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:15,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:16,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:17,258 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 282 proven. 121 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-25 02:57:21,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:21,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 3118 states and 3778 transitions. [2024-11-25 02:57:21,080 INFO L276 IsEmpty]: Start isEmpty. Operand 3118 states and 3778 transitions. [2024-11-25 02:57:21,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 02:57:21,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:21,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:21,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:22,165 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 275 proven. 88 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 02:57:28,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:28,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 3140 states and 3807 transitions. [2024-11-25 02:57:28,166 INFO L276 IsEmpty]: Start isEmpty. Operand 3140 states and 3807 transitions. [2024-11-25 02:57:28,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 02:57:28,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:28,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:28,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:28,325 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 302 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-25 02:57:29,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:29,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 3143 states and 3811 transitions. [2024-11-25 02:57:29,821 INFO L276 IsEmpty]: Start isEmpty. Operand 3143 states and 3811 transitions. [2024-11-25 02:57:29,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 02:57:29,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:29,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:29,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:30,069 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 352 proven. 98 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 02:57:32,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:32,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3817 states to 3149 states and 3817 transitions. [2024-11-25 02:57:32,346 INFO L276 IsEmpty]: Start isEmpty. Operand 3149 states and 3817 transitions. [2024-11-25 02:57:32,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 02:57:32,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:32,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:32,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:32,693 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 288 proven. 100 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-25 02:57:33,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:33,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 3166 states and 3834 transitions. [2024-11-25 02:57:33,036 INFO L276 IsEmpty]: Start isEmpty. Operand 3166 states and 3834 transitions. [2024-11-25 02:57:33,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:57:33,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:33,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:33,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:34,741 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 237 proven. 185 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:57:42,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:42,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 3284 states and 3960 transitions. [2024-11-25 02:57:42,011 INFO L276 IsEmpty]: Start isEmpty. Operand 3284 states and 3960 transitions. [2024-11-25 02:57:42,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 02:57:42,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:42,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:42,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:42,798 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 42 proven. 108 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-25 02:57:44,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:44,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3965 states to 3285 states and 3965 transitions. [2024-11-25 02:57:44,650 INFO L276 IsEmpty]: Start isEmpty. Operand 3285 states and 3965 transitions. [2024-11-25 02:57:44,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 02:57:44,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:44,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:44,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:44,751 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 312 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-25 02:57:47,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:47,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3969 states to 3288 states and 3969 transitions. [2024-11-25 02:57:47,631 INFO L276 IsEmpty]: Start isEmpty. Operand 3288 states and 3969 transitions. [2024-11-25 02:57:47,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 02:57:47,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:47,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:47,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:48,322 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 255 proven. 119 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:57:50,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:50,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4039 states to 3357 states and 4039 transitions. [2024-11-25 02:57:50,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3357 states and 4039 transitions. [2024-11-25 02:57:50,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-25 02:57:50,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:50,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:51,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:51,154 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-25 02:57:56,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:56,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4112 states to 3427 states and 4112 transitions. [2024-11-25 02:57:56,271 INFO L276 IsEmpty]: Start isEmpty. Operand 3427 states and 4112 transitions. [2024-11-25 02:57:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-25 02:57:56,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:56,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:56,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:56,470 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-25 02:57:58,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:58,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4139 states to 3455 states and 4139 transitions. [2024-11-25 02:57:58,811 INFO L276 IsEmpty]: Start isEmpty. Operand 3455 states and 4139 transitions. [2024-11-25 02:57:58,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-25 02:57:58,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:58,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:58,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:59,080 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-11-25 02:58:03,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:03,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 3525 states and 4211 transitions. [2024-11-25 02:58:03,015 INFO L276 IsEmpty]: Start isEmpty. Operand 3525 states and 4211 transitions. [2024-11-25 02:58:03,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-25 02:58:03,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:03,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:03,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:03,404 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-11-25 02:58:04,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:04,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 3566 states and 4252 transitions. [2024-11-25 02:58:04,856 INFO L276 IsEmpty]: Start isEmpty. Operand 3566 states and 4252 transitions. [2024-11-25 02:58:04,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-25 02:58:04,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:04,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:05,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:05,177 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-25 02:58:05,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:05,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 3494 states and 4177 transitions. [2024-11-25 02:58:05,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3494 states and 4177 transitions. [2024-11-25 02:58:05,962 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-25 02:58:05,962 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 196 iterations. [2024-11-25 02:58:05,974 INFO L726 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold