./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loops/nec40.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3b2900-8c6a-4618-ac08-622536be3bb8/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3b2900-8c6a-4618-ac08-622536be3bb8/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_ac3b2900-8c6a-4618-ac08-622536be3bb8/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3b2900-8c6a-4618-ac08-622536be3bb8/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/loops/nec40.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3b2900-8c6a-4618-ac08-622536be3bb8/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3b2900-8c6a-4618-ac08-622536be3bb8/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a8ae9bcd5a551c2558190e4ca1b7d8543f9adf38b9d950429bd2292753c8e588 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:38:18,244 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:38:18,346 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3b2900-8c6a-4618-ac08-622536be3bb8/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 03:38:18,351 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:38:18,351 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:38:18,390 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:38:18,392 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:38:18,392 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:38:18,393 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:38:18,393 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:38:18,393 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:38:18,393 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:38:18,393 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:38:18,393 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:38:18,393 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:38:18,393 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:38:18,393 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:38:18,394 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:38:18,394 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:38:18,394 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 03:38:18,394 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:38:18,396 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:38:18,396 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:38:18,396 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:38:18,396 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:38:18,396 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:38:18,396 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:38:18,397 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:38:18,397 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:38:18,397 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:38:18,397 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:38:18,397 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:38:18,397 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:38:18,397 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:38:18,397 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:38:18,397 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_ac3b2900-8c6a-4618-ac08-622536be3bb8/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 ! overflow) ) 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 -> a8ae9bcd5a551c2558190e4ca1b7d8543f9adf38b9d950429bd2292753c8e588 [2024-11-25 03:38:18,730 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:38:18,741 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:38:18,745 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:38:18,748 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:38:18,749 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:38:18,750 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3b2900-8c6a-4618-ac08-622536be3bb8/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/loops/nec40.c [2024-11-25 03:38:21,649 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3b2900-8c6a-4618-ac08-622536be3bb8/bin/ukojak-verify-ENZ3QT5qd3/data/add491634/310db33767ca4972aef3adedfe2485f8/FLAG5f6f4cc3b [2024-11-25 03:38:21,920 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:38:21,920 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3b2900-8c6a-4618-ac08-622536be3bb8/sv-benchmarks/c/loops/nec40.c [2024-11-25 03:38:21,941 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3b2900-8c6a-4618-ac08-622536be3bb8/bin/ukojak-verify-ENZ3QT5qd3/data/add491634/310db33767ca4972aef3adedfe2485f8/FLAG5f6f4cc3b [2024-11-25 03:38:21,984 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3b2900-8c6a-4618-ac08-622536be3bb8/bin/ukojak-verify-ENZ3QT5qd3/data/add491634/310db33767ca4972aef3adedfe2485f8 [2024-11-25 03:38:21,991 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:38:21,992 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:38:21,994 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:38:21,994 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:38:21,999 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:38:22,000 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:38:21" (1/1) ... [2024-11-25 03:38:22,001 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20b741a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:22, skipping insertion in model container [2024-11-25 03:38:22,001 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:38:21" (1/1) ... [2024-11-25 03:38:22,016 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:38:22,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:38:22,237 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:38:22,260 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:38:22,308 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:38:22,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:22 WrapperNode [2024-11-25 03:38:22,309 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:38:22,310 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:38:22,310 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:38:22,310 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:38:22,317 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:22" (1/1) ... [2024-11-25 03:38:22,327 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:22" (1/1) ... [2024-11-25 03:38:22,367 INFO L138 Inliner]: procedures = 13, calls = 224, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 259 [2024-11-25 03:38:22,368 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:38:22,368 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:38:22,368 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:38:22,368 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:38:22,378 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:22" (1/1) ... [2024-11-25 03:38:22,378 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:22" (1/1) ... [2024-11-25 03:38:22,383 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:22" (1/1) ... [2024-11-25 03:38:22,384 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:22" (1/1) ... [2024-11-25 03:38:22,412 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:22" (1/1) ... [2024-11-25 03:38:22,414 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:22" (1/1) ... [2024-11-25 03:38:22,420 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:22" (1/1) ... [2024-11-25 03:38:22,422 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:22" (1/1) ... [2024-11-25 03:38:22,423 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:22" (1/1) ... [2024-11-25 03:38:22,428 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:38:22,429 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:38:22,429 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:38:22,429 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:38:22,430 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:22" (1/1) ... [2024-11-25 03:38:22,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:38:22,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3b2900-8c6a-4618-ac08-622536be3bb8/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:38:22,482 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3b2900-8c6a-4618-ac08-622536be3bb8/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:38:22,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac3b2900-8c6a-4618-ac08-622536be3bb8/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:38:22,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:38:22,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:38:22,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:38:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:38:22,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:38:22,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:38:22,597 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:38:22,599 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:38:22,909 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-11-25 03:38:22,909 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:38:23,033 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:38:23,034 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 03:38:23,034 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:38:23 BoogieIcfgContainer [2024-11-25 03:38:23,034 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:38:23,035 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:38:23,035 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:38:23,046 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:38:23,046 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:38:23" (1/1) ... [2024-11-25 03:38:23,059 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:38:23,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:23,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 9 states and 10 transitions. [2024-11-25 03:38:23,120 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 10 transitions. [2024-11-25 03:38:23,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:38:23,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:23,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:23,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:23,687 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 03:38:23,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:23,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 12 states and 14 transitions. [2024-11-25 03:38:23,776 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 14 transitions. [2024-11-25 03:38:23,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:38:23,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:23,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:23,934 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 03:38:23,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:23,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 13 states and 15 transitions. [2024-11-25 03:38:23,960 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 15 transitions. [2024-11-25 03:38:23,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:38:23,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:23,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:23,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:24,243 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:24,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:24,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 16 states and 20 transitions. [2024-11-25 03:38:24,395 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2024-11-25 03:38:24,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:38:24,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:24,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:24,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:24,660 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:24,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 20 states and 25 transitions. [2024-11-25 03:38:24,904 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 25 transitions. [2024-11-25 03:38:24,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:38:24,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:24,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:24,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:25,206 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:25,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:25,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 16 states and 18 transitions. [2024-11-25 03:38:25,267 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 18 transitions. [2024-11-25 03:38:25,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:38:25,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:25,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:25,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:25,547 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:25,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:25,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-11-25 03:38:25,787 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-11-25 03:38:25,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:38:25,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:25,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:25,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:26,100 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:26,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:26,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-11-25 03:38:26,326 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-11-25 03:38:26,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:38:26,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:26,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:26,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:26,679 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:26,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:26,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-11-25 03:38:26,914 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-11-25 03:38:26,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:38:26,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:26,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:26,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:27,223 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:27,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:27,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 32 states and 38 transitions. [2024-11-25 03:38:27,464 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-11-25 03:38:27,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:38:27,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:27,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:27,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:27,822 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:28,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:28,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 36 states and 43 transitions. [2024-11-25 03:38:28,084 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 43 transitions. [2024-11-25 03:38:28,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:38:28,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:28,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:28,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:28,485 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:28,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:28,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 40 states and 48 transitions. [2024-11-25 03:38:28,750 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 48 transitions. [2024-11-25 03:38:28,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:38:28,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:28,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:28,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:29,136 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:29,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:29,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 44 states and 53 transitions. [2024-11-25 03:38:29,442 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 53 transitions. [2024-11-25 03:38:29,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:38:29,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:29,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:29,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:29,879 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:30,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:30,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 48 states and 58 transitions. [2024-11-25 03:38:30,215 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2024-11-25 03:38:30,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:38:30,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:30,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:30,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:30,631 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:30,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:30,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 52 states and 63 transitions. [2024-11-25 03:38:30,993 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 63 transitions. [2024-11-25 03:38:30,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:38:30,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:30,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:31,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:31,425 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:31,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:31,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 56 states and 68 transitions. [2024-11-25 03:38:31,780 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 68 transitions. [2024-11-25 03:38:31,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:38:31,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:31,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:31,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:32,225 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:32,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:32,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 60 states and 73 transitions. [2024-11-25 03:38:32,622 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 73 transitions. [2024-11-25 03:38:32,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:38:32,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:32,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:32,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:33,119 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:33,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:33,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 64 states and 78 transitions. [2024-11-25 03:38:33,532 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 78 transitions. [2024-11-25 03:38:33,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:38:33,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:33,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:33,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:34,175 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:34,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:34,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 68 states and 83 transitions. [2024-11-25 03:38:34,606 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 83 transitions. [2024-11-25 03:38:34,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:38:34,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:34,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:34,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:35,188 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:35,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:35,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 72 states and 88 transitions. [2024-11-25 03:38:35,639 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 88 transitions. [2024-11-25 03:38:35,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:38:35,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:35,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:35,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:36,238 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:36,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:36,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 76 states and 93 transitions. [2024-11-25 03:38:36,680 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 93 transitions. [2024-11-25 03:38:36,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:38:36,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:36,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:36,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:37,350 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:37,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:37,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 80 states and 98 transitions. [2024-11-25 03:38:37,849 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 98 transitions. [2024-11-25 03:38:37,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:38:37,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:37,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:37,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:38,520 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:38,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:38,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 84 states and 103 transitions. [2024-11-25 03:38:38,998 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 103 transitions. [2024-11-25 03:38:38,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:38:38,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:38,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:39,704 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:40,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:40,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 88 states and 108 transitions. [2024-11-25 03:38:40,225 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 108 transitions. [2024-11-25 03:38:40,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:38:40,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:40,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:40,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:41,071 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:41,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:41,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 92 states and 113 transitions. [2024-11-25 03:38:41,549 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 113 transitions. [2024-11-25 03:38:41,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:38:41,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:41,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:41,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:42,335 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:42,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:42,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 96 states and 118 transitions. [2024-11-25 03:38:42,835 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 118 transitions. [2024-11-25 03:38:42,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:38:42,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:42,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:42,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:43,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:44,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:44,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 100 states and 123 transitions. [2024-11-25 03:38:44,201 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 123 transitions. [2024-11-25 03:38:44,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:38:44,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:44,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:44,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:44,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:45,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:45,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 104 states and 128 transitions. [2024-11-25 03:38:45,662 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 128 transitions. [2024-11-25 03:38:45,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:38:45,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:45,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:45,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:46,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:47,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:47,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 108 states and 133 transitions. [2024-11-25 03:38:47,190 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 133 transitions. [2024-11-25 03:38:47,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:38:47,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:47,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:47,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:48,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:48,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:48,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 112 states and 138 transitions. [2024-11-25 03:38:48,587 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 138 transitions. [2024-11-25 03:38:48,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:38:48,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:48,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:49,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:49,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:49,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 116 states and 143 transitions. [2024-11-25 03:38:49,973 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 143 transitions. [2024-11-25 03:38:49,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:38:49,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:49,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:50,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:51,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:51,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 120 states and 148 transitions. [2024-11-25 03:38:51,477 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 148 transitions. [2024-11-25 03:38:51,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:38:51,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:51,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:51,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:52,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:53,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:53,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 124 states and 153 transitions. [2024-11-25 03:38:53,094 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 153 transitions. [2024-11-25 03:38:53,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:38:53,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:53,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:53,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:53,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:54,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:54,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 128 states and 158 transitions. [2024-11-25 03:38:54,584 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 158 transitions. [2024-11-25 03:38:54,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:38:54,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:54,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:54,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:55,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:56,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:56,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 132 states and 163 transitions. [2024-11-25 03:38:56,180 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 163 transitions. [2024-11-25 03:38:56,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:38:56,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:56,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:56,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:57,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:57,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:57,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 136 states and 168 transitions. [2024-11-25 03:38:57,725 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 168 transitions. [2024-11-25 03:38:57,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 03:38:57,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:57,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:57,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:58,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:38:59,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:59,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 140 states and 173 transitions. [2024-11-25 03:38:59,445 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 173 transitions. [2024-11-25 03:38:59,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 03:38:59,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:59,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:00,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 2244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:01,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:01,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 144 states and 178 transitions. [2024-11-25 03:39:01,081 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 178 transitions. [2024-11-25 03:39:01,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 03:39:01,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:01,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:02,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:02,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:02,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 148 states and 183 transitions. [2024-11-25 03:39:02,735 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 183 transitions. [2024-11-25 03:39:02,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 03:39:02,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:02,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:02,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:03,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 2520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:04,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:04,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 152 states and 188 transitions. [2024-11-25 03:39:04,566 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 188 transitions. [2024-11-25 03:39:04,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 03:39:04,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:04,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:04,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:05,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 2664 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:06,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:06,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 156 states and 193 transitions. [2024-11-25 03:39:06,411 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 193 transitions. [2024-11-25 03:39:06,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 03:39:06,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:06,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:06,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:07,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 2812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:08,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:08,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 160 states and 198 transitions. [2024-11-25 03:39:08,291 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 198 transitions. [2024-11-25 03:39:08,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 03:39:08,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:08,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:08,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:09,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 2964 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:10,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:10,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 164 states and 203 transitions. [2024-11-25 03:39:10,185 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 203 transitions. [2024-11-25 03:39:10,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 03:39:10,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:10,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:10,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:11,446 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 3120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:12,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:12,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 168 states and 208 transitions. [2024-11-25 03:39:12,214 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 208 transitions. [2024-11-25 03:39:12,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 03:39:12,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:12,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:12,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:13,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 3280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:14,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:14,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 172 states and 213 transitions. [2024-11-25 03:39:14,289 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 213 transitions. [2024-11-25 03:39:14,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 03:39:14,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:14,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:14,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:16,061 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 3444 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:16,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:16,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 176 states and 218 transitions. [2024-11-25 03:39:16,886 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 218 transitions. [2024-11-25 03:39:16,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 03:39:16,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:16,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:16,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:18,447 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 3612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:19,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:19,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 180 states and 223 transitions. [2024-11-25 03:39:19,267 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 223 transitions. [2024-11-25 03:39:19,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 03:39:19,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:19,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:19,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:20,861 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 3784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:21,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:21,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 184 states and 228 transitions. [2024-11-25 03:39:21,697 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 228 transitions. [2024-11-25 03:39:21,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 03:39:21,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:21,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:21,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:23,216 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 3960 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:24,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:24,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 188 states and 233 transitions. [2024-11-25 03:39:24,077 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 233 transitions. [2024-11-25 03:39:24,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 03:39:24,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:24,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:24,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:25,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 4140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:26,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:26,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 192 states and 238 transitions. [2024-11-25 03:39:26,618 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 238 transitions. [2024-11-25 03:39:26,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 03:39:26,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:26,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:26,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:28,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 4324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:29,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:29,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 196 states and 243 transitions. [2024-11-25 03:39:29,365 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 243 transitions. [2024-11-25 03:39:29,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 03:39:29,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:29,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:29,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:31,041 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 4512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:31,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:31,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 200 states and 248 transitions. [2024-11-25 03:39:31,953 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 248 transitions. [2024-11-25 03:39:31,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 03:39:31,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:31,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:32,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:33,685 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 4704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:34,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:34,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 204 states and 253 transitions. [2024-11-25 03:39:34,619 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 253 transitions. [2024-11-25 03:39:34,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 03:39:34,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:34,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:36,370 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:37,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:37,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 208 states and 258 transitions. [2024-11-25 03:39:37,333 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 258 transitions. [2024-11-25 03:39:37,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 03:39:37,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:37,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:37,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:39,176 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 5100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:40,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:40,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 212 states and 263 transitions. [2024-11-25 03:39:40,148 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 263 transitions. [2024-11-25 03:39:40,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 03:39:40,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:40,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:40,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:42,058 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 5304 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:43,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:43,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 216 states and 268 transitions. [2024-11-25 03:39:43,045 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 268 transitions. [2024-11-25 03:39:43,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-25 03:39:43,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:43,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:43,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:45,026 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 5512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:46,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:46,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 220 states and 273 transitions. [2024-11-25 03:39:46,103 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 273 transitions. [2024-11-25 03:39:46,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:39:46,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:46,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:46,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:48,156 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 5724 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:49,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:49,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 224 states and 278 transitions. [2024-11-25 03:39:49,276 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 278 transitions. [2024-11-25 03:39:49,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:39:49,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:49,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:49,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:51,452 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 5940 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:52,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:52,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 228 states and 283 transitions. [2024-11-25 03:39:52,531 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 283 transitions. [2024-11-25 03:39:52,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 03:39:52,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:52,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:52,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 6160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:56,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:56,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 232 states and 288 transitions. [2024-11-25 03:39:56,161 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 288 transitions. [2024-11-25 03:39:56,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 03:39:56,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:56,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:56,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:58,454 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 6384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:59,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:59,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 236 states and 293 transitions. [2024-11-25 03:39:59,623 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 293 transitions. [2024-11-25 03:39:59,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 03:39:59,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:59,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:59,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:01,945 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 6612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:03,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:03,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 240 states and 298 transitions. [2024-11-25 03:40:03,055 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 298 transitions. [2024-11-25 03:40:03,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 03:40:03,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:03,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:03,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:05,560 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 6844 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:06,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 244 states and 303 transitions. [2024-11-25 03:40:06,719 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 303 transitions. [2024-11-25 03:40:06,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 03:40:06,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:06,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:06,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:09,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 7080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:10,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:10,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 248 states and 308 transitions. [2024-11-25 03:40:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 308 transitions. [2024-11-25 03:40:10,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-25 03:40:10,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:10,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:10,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:12,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7320 backedges. 0 proven. 7320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:14,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:14,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 252 states and 313 transitions. [2024-11-25 03:40:14,163 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 313 transitions. [2024-11-25 03:40:14,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-25 03:40:14,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:14,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:16,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7564 backedges. 0 proven. 7564 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:18,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:18,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 256 states and 318 transitions. [2024-11-25 03:40:18,082 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 318 transitions. [2024-11-25 03:40:18,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 03:40:18,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:18,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:18,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:21,083 INFO L134 CoverageAnalysis]: Checked inductivity of 7812 backedges. 0 proven. 7812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:22,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:22,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 260 states and 323 transitions. [2024-11-25 03:40:22,280 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 323 transitions. [2024-11-25 03:40:22,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-25 03:40:22,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:22,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:22,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:25,183 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 0 proven. 8064 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:26,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:26,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 264 states and 328 transitions. [2024-11-25 03:40:26,443 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 328 transitions. [2024-11-25 03:40:26,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 03:40:26,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:26,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:26,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:29,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 8320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:30,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:30,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 268 states and 333 transitions. [2024-11-25 03:40:30,645 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 333 transitions. [2024-11-25 03:40:30,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 03:40:30,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:30,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:30,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:33,590 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 0 proven. 8580 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:34,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:34,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 272 states and 338 transitions. [2024-11-25 03:40:34,851 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 338 transitions. [2024-11-25 03:40:34,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-25 03:40:34,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:34,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:34,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:37,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 8844 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:39,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:39,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 276 states and 343 transitions. [2024-11-25 03:40:39,229 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 343 transitions. [2024-11-25 03:40:39,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-25 03:40:39,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:39,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:39,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:42,383 INFO L134 CoverageAnalysis]: Checked inductivity of 9112 backedges. 0 proven. 9112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:43,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:43,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 280 states and 348 transitions. [2024-11-25 03:40:43,680 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 348 transitions. [2024-11-25 03:40:43,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-25 03:40:43,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:43,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:43,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:46,996 INFO L134 CoverageAnalysis]: Checked inductivity of 9384 backedges. 0 proven. 9384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:48,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:48,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 284 states and 353 transitions. [2024-11-25 03:40:48,308 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 353 transitions. [2024-11-25 03:40:48,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-25 03:40:48,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:48,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:48,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:51,616 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 9660 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:52,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:52,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 288 states and 358 transitions. [2024-11-25 03:40:52,949 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 358 transitions. [2024-11-25 03:40:52,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-25 03:40:52,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:52,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:53,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:56,661 INFO L134 CoverageAnalysis]: Checked inductivity of 9940 backedges. 0 proven. 9940 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:58,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:58,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 292 states and 363 transitions. [2024-11-25 03:40:58,013 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 363 transitions. [2024-11-25 03:40:58,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-25 03:40:58,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:58,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:58,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:01,508 INFO L134 CoverageAnalysis]: Checked inductivity of 10224 backedges. 0 proven. 10224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:02,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:02,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 296 states and 368 transitions. [2024-11-25 03:41:02,882 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 368 transitions. [2024-11-25 03:41:02,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-25 03:41:02,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:02,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:02,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:06,583 INFO L134 CoverageAnalysis]: Checked inductivity of 10512 backedges. 0 proven. 10512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:07,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:07,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 300 states and 373 transitions. [2024-11-25 03:41:07,992 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 373 transitions. [2024-11-25 03:41:07,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 03:41:07,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:07,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:08,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:11,704 INFO L134 CoverageAnalysis]: Checked inductivity of 10804 backedges. 0 proven. 10804 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:13,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:13,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 304 states and 378 transitions. [2024-11-25 03:41:13,116 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 378 transitions. [2024-11-25 03:41:13,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-25 03:41:13,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:13,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:13,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:17,112 INFO L134 CoverageAnalysis]: Checked inductivity of 11100 backedges. 0 proven. 11100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:18,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 308 states and 383 transitions. [2024-11-25 03:41:18,550 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 383 transitions. [2024-11-25 03:41:18,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-25 03:41:18,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:18,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:18,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:22,452 INFO L134 CoverageAnalysis]: Checked inductivity of 11400 backedges. 0 proven. 11400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:23,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:23,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 312 states and 388 transitions. [2024-11-25 03:41:23,922 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 388 transitions. [2024-11-25 03:41:23,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-25 03:41:23,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:23,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:23,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:28,585 INFO L134 CoverageAnalysis]: Checked inductivity of 11704 backedges. 0 proven. 11704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:30,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:30,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 316 states and 393 transitions. [2024-11-25 03:41:30,067 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 393 transitions. [2024-11-25 03:41:30,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-25 03:41:30,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:30,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:30,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:34,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12012 backedges. 0 proven. 12012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:36,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:36,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 320 states and 398 transitions. [2024-11-25 03:41:36,018 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 398 transitions. [2024-11-25 03:41:36,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-25 03:41:36,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:36,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:40,939 INFO L134 CoverageAnalysis]: Checked inductivity of 12324 backedges. 0 proven. 12324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:42,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:42,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 324 states and 403 transitions. [2024-11-25 03:41:42,448 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 403 transitions. [2024-11-25 03:41:42,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-25 03:41:42,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:42,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:42,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:47,042 INFO L134 CoverageAnalysis]: Checked inductivity of 12640 backedges. 0 proven. 12640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:48,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:48,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 328 states and 408 transitions. [2024-11-25 03:41:48,574 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 408 transitions. [2024-11-25 03:41:48,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-25 03:41:48,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:48,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:53,137 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 12960 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:41:54,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:54,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 332 states and 413 transitions. [2024-11-25 03:41:54,693 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 413 transitions. [2024-11-25 03:41:54,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-25 03:41:54,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:54,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:54,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:59,880 INFO L134 CoverageAnalysis]: Checked inductivity of 13284 backedges. 0 proven. 13284 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:01,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:01,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 336 states and 418 transitions. [2024-11-25 03:42:01,446 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 418 transitions. [2024-11-25 03:42:01,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-25 03:42:01,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:01,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:01,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:06,626 INFO L134 CoverageAnalysis]: Checked inductivity of 13612 backedges. 0 proven. 13612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:08,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:08,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 340 states and 423 transitions. [2024-11-25 03:42:08,252 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 423 transitions. [2024-11-25 03:42:08,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 03:42:08,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:08,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:13,389 INFO L134 CoverageAnalysis]: Checked inductivity of 13944 backedges. 0 proven. 13944 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:15,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:15,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 344 states and 428 transitions. [2024-11-25 03:42:15,003 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 428 transitions. [2024-11-25 03:42:15,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-25 03:42:15,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:15,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:15,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:20,148 INFO L134 CoverageAnalysis]: Checked inductivity of 14280 backedges. 0 proven. 14280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:21,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:21,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 348 states and 433 transitions. [2024-11-25 03:42:21,819 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 433 transitions. [2024-11-25 03:42:21,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-25 03:42:21,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:21,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:27,327 INFO L134 CoverageAnalysis]: Checked inductivity of 14620 backedges. 0 proven. 14620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:28,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:28,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 352 states and 438 transitions. [2024-11-25 03:42:28,981 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 438 transitions. [2024-11-25 03:42:28,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-25 03:42:28,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:28,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:29,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:35,082 INFO L134 CoverageAnalysis]: Checked inductivity of 14964 backedges. 0 proven. 14964 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:36,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:36,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 356 states and 443 transitions. [2024-11-25 03:42:36,899 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 443 transitions. [2024-11-25 03:42:36,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-25 03:42:36,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:36,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:42,949 INFO L134 CoverageAnalysis]: Checked inductivity of 15312 backedges. 0 proven. 15312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:44,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:44,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 360 states and 448 transitions. [2024-11-25 03:42:44,725 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 448 transitions. [2024-11-25 03:42:44,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-25 03:42:44,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:44,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:44,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 15664 backedges. 0 proven. 15664 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:52,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:52,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 364 states and 453 transitions. [2024-11-25 03:42:52,604 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 453 transitions. [2024-11-25 03:42:52,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-25 03:42:52,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:52,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:52,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:58,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16020 backedges. 0 proven. 16020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:00,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:00,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 368 states and 458 transitions. [2024-11-25 03:43:00,485 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 458 transitions. [2024-11-25 03:43:00,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-25 03:43:00,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:00,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:00,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:07,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 16380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:09,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:09,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 372 states and 463 transitions. [2024-11-25 03:43:09,205 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 463 transitions. [2024-11-25 03:43:09,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-25 03:43:09,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:09,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:09,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:15,697 INFO L134 CoverageAnalysis]: Checked inductivity of 16744 backedges. 0 proven. 16744 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:17,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:17,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 376 states and 468 transitions. [2024-11-25 03:43:17,609 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 468 transitions. [2024-11-25 03:43:17,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-25 03:43:17,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:17,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:17,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:24,367 INFO L134 CoverageAnalysis]: Checked inductivity of 17112 backedges. 0 proven. 17112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:26,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:26,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 380 states and 473 transitions. [2024-11-25 03:43:26,321 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 473 transitions. [2024-11-25 03:43:26,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-25 03:43:26,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:26,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:26,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:33,101 INFO L134 CoverageAnalysis]: Checked inductivity of 17484 backedges. 0 proven. 17484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:34,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:34,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 384 states and 478 transitions. [2024-11-25 03:43:34,966 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 478 transitions. [2024-11-25 03:43:34,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-25 03:43:34,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:34,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:35,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:42,304 INFO L134 CoverageAnalysis]: Checked inductivity of 17860 backedges. 0 proven. 17860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:44,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:44,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 388 states and 483 transitions. [2024-11-25 03:43:44,110 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 483 transitions. [2024-11-25 03:43:44,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-25 03:43:44,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:44,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:51,607 INFO L134 CoverageAnalysis]: Checked inductivity of 18240 backedges. 0 proven. 18240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:53,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:53,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 392 states and 488 transitions. [2024-11-25 03:43:53,511 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 488 transitions. [2024-11-25 03:43:53,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-25 03:43:53,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:53,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:53,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:00,598 INFO L134 CoverageAnalysis]: Checked inductivity of 18624 backedges. 0 proven. 18624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:02,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:02,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 396 states and 493 transitions. [2024-11-25 03:44:02,655 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 493 transitions. [2024-11-25 03:44:02,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-25 03:44:02,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:02,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:02,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:10,251 INFO L134 CoverageAnalysis]: Checked inductivity of 19012 backedges. 0 proven. 19012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:12,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:12,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 400 states and 498 transitions. [2024-11-25 03:44:12,218 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 498 transitions. [2024-11-25 03:44:12,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-25 03:44:12,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:12,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:12,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:20,383 INFO L134 CoverageAnalysis]: Checked inductivity of 19404 backedges. 0 proven. 19404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:22,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:22,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 404 states and 503 transitions. [2024-11-25 03:44:22,282 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 503 transitions. [2024-11-25 03:44:22,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-25 03:44:22,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:22,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:22,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:30,163 INFO L134 CoverageAnalysis]: Checked inductivity of 19800 backedges. 0 proven. 19800 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:32,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:32,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 408 states and 508 transitions. [2024-11-25 03:44:32,137 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 508 transitions. [2024-11-25 03:44:32,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-25 03:44:32,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:32,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:32,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:40,269 INFO L134 CoverageAnalysis]: Checked inductivity of 20200 backedges. 0 proven. 20200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:42,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:42,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 412 states and 513 transitions. [2024-11-25 03:44:42,330 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 513 transitions. [2024-11-25 03:44:42,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-25 03:44:42,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:42,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:42,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:50,860 INFO L134 CoverageAnalysis]: Checked inductivity of 20604 backedges. 0 proven. 20604 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:52,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:52,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 416 states and 518 transitions. [2024-11-25 03:44:52,867 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 518 transitions. [2024-11-25 03:44:52,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-25 03:44:52,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:52,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:52,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:01,547 INFO L134 CoverageAnalysis]: Checked inductivity of 21012 backedges. 0 proven. 21012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:03,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:03,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 420 states and 523 transitions. [2024-11-25 03:45:03,594 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 523 transitions. [2024-11-25 03:45:03,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-25 03:45:03,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:03,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:03,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:11,816 INFO L134 CoverageAnalysis]: Checked inductivity of 21424 backedges. 0 proven. 21424 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:13,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:13,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 424 states and 528 transitions. [2024-11-25 03:45:13,871 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 528 transitions. [2024-11-25 03:45:13,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-25 03:45:13,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:13,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:13,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:22,128 INFO L134 CoverageAnalysis]: Checked inductivity of 21840 backedges. 0 proven. 21840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:24,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:24,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 428 states and 533 transitions. [2024-11-25 03:45:24,202 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 533 transitions. [2024-11-25 03:45:24,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-25 03:45:24,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:24,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:24,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:33,625 INFO L134 CoverageAnalysis]: Checked inductivity of 22260 backedges. 0 proven. 22260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:35,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:35,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 432 states and 538 transitions. [2024-11-25 03:45:35,767 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 538 transitions. [2024-11-25 03:45:35,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-25 03:45:35,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:35,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:35,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:44,220 INFO L134 CoverageAnalysis]: Checked inductivity of 22684 backedges. 0 proven. 22684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:46,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:46,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 436 states and 543 transitions. [2024-11-25 03:45:46,492 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 543 transitions. [2024-11-25 03:45:46,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-25 03:45:46,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:46,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:46,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:55,005 INFO L134 CoverageAnalysis]: Checked inductivity of 23112 backedges. 0 proven. 23112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:57,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:57,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 440 states and 548 transitions. [2024-11-25 03:45:57,197 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 548 transitions. [2024-11-25 03:45:57,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-25 03:45:57,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:57,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:57,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:06,383 INFO L134 CoverageAnalysis]: Checked inductivity of 23544 backedges. 0 proven. 23544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:08,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:08,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 444 states and 553 transitions. [2024-11-25 03:46:08,601 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 553 transitions. [2024-11-25 03:46:08,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-25 03:46:08,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:08,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:08,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:17,965 INFO L134 CoverageAnalysis]: Checked inductivity of 23980 backedges. 0 proven. 23980 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:20,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:20,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 448 states and 558 transitions. [2024-11-25 03:46:20,196 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 558 transitions. [2024-11-25 03:46:20,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-25 03:46:20,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:20,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:29,608 INFO L134 CoverageAnalysis]: Checked inductivity of 24420 backedges. 0 proven. 24420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:31,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:31,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 452 states and 563 transitions. [2024-11-25 03:46:31,834 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 563 transitions. [2024-11-25 03:46:31,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-25 03:46:31,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:31,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:31,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:41,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24864 backedges. 0 proven. 24864 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:43,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:43,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 456 states and 568 transitions. [2024-11-25 03:46:43,667 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 568 transitions. [2024-11-25 03:46:43,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-25 03:46:43,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:43,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:43,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:53,598 INFO L134 CoverageAnalysis]: Checked inductivity of 25312 backedges. 0 proven. 25312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:55,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:55,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 460 states and 573 transitions. [2024-11-25 03:46:55,846 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 573 transitions. [2024-11-25 03:46:55,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-25 03:46:55,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:55,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:56,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:05,738 INFO L134 CoverageAnalysis]: Checked inductivity of 25764 backedges. 0 proven. 25764 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:08,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:08,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 464 states and 578 transitions. [2024-11-25 03:47:08,070 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 578 transitions. [2024-11-25 03:47:08,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-25 03:47:08,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:08,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:08,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:18,192 INFO L134 CoverageAnalysis]: Checked inductivity of 26220 backedges. 0 proven. 26220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:20,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:20,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 468 states and 583 transitions. [2024-11-25 03:47:20,460 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 583 transitions. [2024-11-25 03:47:20,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-25 03:47:20,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:20,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:20,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:30,681 INFO L134 CoverageAnalysis]: Checked inductivity of 26680 backedges. 0 proven. 26680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:32,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:32,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 472 states and 588 transitions. [2024-11-25 03:47:32,954 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 588 transitions. [2024-11-25 03:47:32,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-25 03:47:32,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:32,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:33,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:43,796 INFO L134 CoverageAnalysis]: Checked inductivity of 27144 backedges. 0 proven. 27144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:46,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:46,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 476 states and 593 transitions. [2024-11-25 03:47:46,197 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 593 transitions. [2024-11-25 03:47:46,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-25 03:47:46,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:46,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:46,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:56,839 INFO L134 CoverageAnalysis]: Checked inductivity of 27612 backedges. 0 proven. 27612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:59,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:59,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 480 states and 598 transitions. [2024-11-25 03:47:59,171 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 598 transitions. [2024-11-25 03:47:59,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-25 03:47:59,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:59,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:59,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:10,102 INFO L134 CoverageAnalysis]: Checked inductivity of 28084 backedges. 0 proven. 28084 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:12,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:12,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 484 states and 603 transitions. [2024-11-25 03:48:12,457 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 603 transitions. [2024-11-25 03:48:12,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-25 03:48:12,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:12,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:12,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:23,647 INFO L134 CoverageAnalysis]: Checked inductivity of 28560 backedges. 0 proven. 28560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:26,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:26,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 488 states and 608 transitions. [2024-11-25 03:48:26,123 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 608 transitions. [2024-11-25 03:48:26,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-11-25 03:48:26,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:26,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:26,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:37,552 INFO L134 CoverageAnalysis]: Checked inductivity of 29040 backedges. 0 proven. 29040 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:39,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:39,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 492 states and 613 transitions. [2024-11-25 03:48:39,941 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 613 transitions. [2024-11-25 03:48:39,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-25 03:48:39,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:39,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:40,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:51,621 INFO L134 CoverageAnalysis]: Checked inductivity of 29524 backedges. 0 proven. 29524 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:54,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:54,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 496 states and 618 transitions. [2024-11-25 03:48:54,016 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 618 transitions. [2024-11-25 03:48:54,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-25 03:48:54,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:54,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:54,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:05,878 INFO L134 CoverageAnalysis]: Checked inductivity of 30012 backedges. 0 proven. 30012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:08,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:08,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 500 states and 623 transitions. [2024-11-25 03:49:08,407 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 623 transitions. [2024-11-25 03:49:08,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-11-25 03:49:08,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:08,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:08,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:21,119 INFO L134 CoverageAnalysis]: Checked inductivity of 30504 backedges. 0 proven. 30504 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:23,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:23,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 504 states and 628 transitions. [2024-11-25 03:49:23,555 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 628 transitions. [2024-11-25 03:49:23,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-25 03:49:23,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:23,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:23,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:35,900 INFO L134 CoverageAnalysis]: Checked inductivity of 31000 backedges. 0 proven. 31000 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:38,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:38,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 508 states and 633 transitions. [2024-11-25 03:49:38,365 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 633 transitions. [2024-11-25 03:49:38,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-25 03:49:38,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:38,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:38,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:51,379 INFO L134 CoverageAnalysis]: Checked inductivity of 31500 backedges. 0 proven. 31500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:53,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:53,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 512 states and 638 transitions. [2024-11-25 03:49:53,865 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 638 transitions. [2024-11-25 03:49:53,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-11-25 03:49:53,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:53,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:54,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:06,816 INFO L134 CoverageAnalysis]: Checked inductivity of 32004 backedges. 0 proven. 32004 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:09,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:09,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 516 states and 643 transitions. [2024-11-25 03:50:09,369 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 643 transitions. [2024-11-25 03:50:09,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-25 03:50:09,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:09,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:09,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:22,702 INFO L134 CoverageAnalysis]: Checked inductivity of 32512 backedges. 0 proven. 32512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:25,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:25,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 520 states and 648 transitions. [2024-11-25 03:50:25,307 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 648 transitions. [2024-11-25 03:50:25,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-25 03:50:25,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:25,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:25,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:38,759 INFO L134 CoverageAnalysis]: Checked inductivity of 33024 backedges. 0 proven. 33024 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:41,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:41,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 524 states and 653 transitions. [2024-11-25 03:50:41,325 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 653 transitions. [2024-11-25 03:50:41,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-11-25 03:50:41,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:41,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:41,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:55,611 INFO L134 CoverageAnalysis]: Checked inductivity of 33540 backedges. 0 proven. 33540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:58,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:58,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 528 states and 658 transitions. [2024-11-25 03:50:58,302 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 658 transitions. [2024-11-25 03:50:58,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-11-25 03:50:58,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:58,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:58,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:12,250 INFO L134 CoverageAnalysis]: Checked inductivity of 34060 backedges. 0 proven. 34060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:14,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:14,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 532 states and 663 transitions. [2024-11-25 03:51:14,907 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 663 transitions. [2024-11-25 03:51:14,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-25 03:51:14,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:14,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:15,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:30,133 INFO L134 CoverageAnalysis]: Checked inductivity of 34584 backedges. 0 proven. 34584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:32,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:32,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 536 states and 668 transitions. [2024-11-25 03:51:32,775 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 668 transitions. [2024-11-25 03:51:32,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-11-25 03:51:32,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:32,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:32,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:48,138 INFO L134 CoverageAnalysis]: Checked inductivity of 35112 backedges. 0 proven. 35112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:50,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:50,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 540 states and 673 transitions. [2024-11-25 03:51:50,850 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 673 transitions. [2024-11-25 03:51:50,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-11-25 03:51:50,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:50,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:51,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:06,750 INFO L134 CoverageAnalysis]: Checked inductivity of 35644 backedges. 0 proven. 35644 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:09,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:09,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 544 states and 678 transitions. [2024-11-25 03:52:09,408 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 678 transitions. [2024-11-25 03:52:09,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-25 03:52:09,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:09,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:09,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:25,320 INFO L134 CoverageAnalysis]: Checked inductivity of 36180 backedges. 0 proven. 36180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:28,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:28,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 548 states and 683 transitions. [2024-11-25 03:52:28,075 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 683 transitions. [2024-11-25 03:52:28,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-11-25 03:52:28,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:28,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:28,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat