./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/bitvector/jain_5-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1164133b-2817-4405-ad03-10fb33bbb02a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1164133b-2817-4405-ad03-10fb33bbb02a/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1164133b-2817-4405-ad03-10fb33bbb02a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1164133b-2817-4405-ad03-10fb33bbb02a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/jain_5-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1164133b-2817-4405-ad03-10fb33bbb02a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1164133b-2817-4405-ad03-10fb33bbb02a/bin/ukojak-verify-EEHR8qb7sm --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 ce25b6bd0efa145a105c85604d85a015d6e6bffce3769a218e2fa9a5cf656dc9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:55:01,102 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:55:01,176 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1164133b-2817-4405-ad03-10fb33bbb02a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:55:01,181 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:55:01,184 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:55:01,217 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:55:01,218 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:55:01,219 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:55:01,219 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:55:01,219 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:55:01,220 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:55:01,220 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:55:01,220 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:55:01,220 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:55:01,220 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:55:01,220 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:55:01,220 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:55:01,220 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:55:01,221 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:55:01,221 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:55:01,221 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:55:01,221 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:55:01,221 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:55:01,221 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:55:01,221 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:55:01,221 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:55:01,221 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:55:01,221 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:55:01,222 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:55:01,222 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:55:01,222 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:55:01,222 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:55:01,222 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:55:01,222 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:55:01,224 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:55:01,224 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_1164133b-2817-4405-ad03-10fb33bbb02a/bin/ukojak-verify-EEHR8qb7sm 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 -> ce25b6bd0efa145a105c85604d85a015d6e6bffce3769a218e2fa9a5cf656dc9 [2024-11-13 20:55:01,535 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:55:01,548 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:55:01,553 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:55:01,556 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:55:01,557 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:55:01,558 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1164133b-2817-4405-ad03-10fb33bbb02a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/bitvector/jain_5-1.c Unable to find full path for "g++" [2024-11-13 20:55:03,508 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:55:03,762 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:55:03,763 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1164133b-2817-4405-ad03-10fb33bbb02a/sv-benchmarks/c/bitvector/jain_5-1.c [2024-11-13 20:55:03,779 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1164133b-2817-4405-ad03-10fb33bbb02a/bin/ukojak-verify-EEHR8qb7sm/data/f7f496c2c/b502fdad36044217b5b57d556d965410/FLAG2ade851c4 [2024-11-13 20:55:03,803 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1164133b-2817-4405-ad03-10fb33bbb02a/bin/ukojak-verify-EEHR8qb7sm/data/f7f496c2c/b502fdad36044217b5b57d556d965410 [2024-11-13 20:55:03,810 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:55:03,816 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:55:03,817 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:55:03,817 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:55:03,824 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:55:03,825 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:55:03" (1/1) ... [2024-11-13 20:55:03,826 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b724104 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:03, skipping insertion in model container [2024-11-13 20:55:03,826 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:55:03" (1/1) ... [2024-11-13 20:55:03,841 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:55:04,029 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:55:04,037 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:55:04,047 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:55:04,058 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:55:04,058 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:04 WrapperNode [2024-11-13 20:55:04,059 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:55:04,059 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:55:04,059 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:55:04,059 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:55:04,066 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:04" (1/1) ... [2024-11-13 20:55:04,071 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:04" (1/1) ... [2024-11-13 20:55:04,083 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 32 [2024-11-13 20:55:04,083 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:55:04,084 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:55:04,084 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:55:04,084 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:55:04,091 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:04" (1/1) ... [2024-11-13 20:55:04,091 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:04" (1/1) ... [2024-11-13 20:55:04,092 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:04" (1/1) ... [2024-11-13 20:55:04,092 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:04" (1/1) ... [2024-11-13 20:55:04,095 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:04" (1/1) ... [2024-11-13 20:55:04,098 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:04" (1/1) ... [2024-11-13 20:55:04,099 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:04" (1/1) ... [2024-11-13 20:55:04,099 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:04" (1/1) ... [2024-11-13 20:55:04,100 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:55:04,101 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:55:04,102 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:55:04,102 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:55:04,103 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:04" (1/1) ... [2024-11-13 20:55:04,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:55:04,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1164133b-2817-4405-ad03-10fb33bbb02a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:55:04,136 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1164133b-2817-4405-ad03-10fb33bbb02a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:55:04,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1164133b-2817-4405-ad03-10fb33bbb02a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:55:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:55:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:55:04,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:55:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:55:04,229 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:55:04,232 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:55:04,344 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-13 20:55:04,344 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:55:04,381 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:55:04,384 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:55:04,384 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:55:04 BoogieIcfgContainer [2024-11-13 20:55:04,384 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:55:04,385 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:55:04,385 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:55:04,395 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:55:04,395 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:55:04" (1/1) ... [2024-11-13 20:55:04,406 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:55:04,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:04,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 11 transitions. [2024-11-13 20:55:04,469 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 11 transitions. [2024-11-13 20:55:04,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:55:04,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:04,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:04,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:04,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:04,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 12 states and 13 transitions. [2024-11-13 20:55:04,722 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 13 transitions. [2024-11-13 20:55:04,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:55:04,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:04,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:04,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:04,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:04,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:04,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 15 states and 18 transitions. [2024-11-13 20:55:04,988 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2024-11-13 20:55:04,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:55:04,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:04,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:05,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:05,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:05,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:05,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 17 states and 21 transitions. [2024-11-13 20:55:05,169 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 21 transitions. [2024-11-13 20:55:05,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:55:05,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:05,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:05,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:05,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:05,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:05,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 19 states and 25 transitions. [2024-11-13 20:55:05,341 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 25 transitions. [2024-11-13 20:55:05,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:55:05,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:05,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:05,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:05,521 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:05,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:05,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 23 states and 32 transitions. [2024-11-13 20:55:05,877 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 32 transitions. [2024-11-13 20:55:05,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:55:05,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:05,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:06,001 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:06,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:06,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 28 states and 42 transitions. [2024-11-13 20:55:06,650 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 42 transitions. [2024-11-13 20:55:06,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:55:06,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:06,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:06,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:06,789 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:07,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:07,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 32 states and 48 transitions. [2024-11-13 20:55:07,321 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 48 transitions. [2024-11-13 20:55:07,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:55:07,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:07,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:07,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:07,398 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:07,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:07,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 37 states and 59 transitions. [2024-11-13 20:55:07,899 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 59 transitions. [2024-11-13 20:55:07,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:55:07,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:07,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:07,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:08,130 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:08,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:08,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 40 states and 63 transitions. [2024-11-13 20:55:08,564 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 63 transitions. [2024-11-13 20:55:08,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:55:08,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:08,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:08,826 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:09,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:09,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 45 states and 75 transitions. [2024-11-13 20:55:09,463 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 75 transitions. [2024-11-13 20:55:09,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:55:09,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:09,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:09,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:09,585 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:55:10,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:10,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 49 states and 85 transitions. [2024-11-13 20:55:10,095 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 85 transitions. [2024-11-13 20:55:10,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:55:10,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:10,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:10,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:10,191 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:10,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:10,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 54 states and 96 transitions. [2024-11-13 20:55:10,659 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 96 transitions. [2024-11-13 20:55:10,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:55:10,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:10,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:11,102 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:12,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:12,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 59 states and 101 transitions. [2024-11-13 20:55:12,008 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 101 transitions. [2024-11-13 20:55:12,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:55:12,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:12,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:12,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:12,108 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:12,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:12,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 61 states and 104 transitions. [2024-11-13 20:55:12,379 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 104 transitions. [2024-11-13 20:55:12,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:55:12,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:12,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:12,861 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:14,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:14,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 66 states and 119 transitions. [2024-11-13 20:55:14,085 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 119 transitions. [2024-11-13 20:55:14,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:55:14,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:14,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:14,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:14,152 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:55:14,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:14,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 69 states and 122 transitions. [2024-11-13 20:55:14,665 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 122 transitions. [2024-11-13 20:55:14,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:55:14,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:14,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:14,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:15,159 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:16,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:16,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 74 states and 141 transitions. [2024-11-13 20:55:16,241 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 141 transitions. [2024-11-13 20:55:16,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:55:16,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:16,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:16,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:17,019 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:18,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:18,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 79 states and 146 transitions. [2024-11-13 20:55:18,451 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 146 transitions. [2024-11-13 20:55:18,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:55:18,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:18,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:18,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:18,586 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:18,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:18,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 81 states and 153 transitions. [2024-11-13 20:55:18,902 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 153 transitions. [2024-11-13 20:55:18,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:55:18,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:18,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:18,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:19,767 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:20,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:20,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 86 states and 170 transitions. [2024-11-13 20:55:20,997 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 170 transitions. [2024-11-13 20:55:20,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:55:20,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:20,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:21,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:21,087 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:21,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:21,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 88 states and 175 transitions. [2024-11-13 20:55:21,459 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 175 transitions. [2024-11-13 20:55:21,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:55:21,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:21,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:21,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:21,486 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:55:21,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:21,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 89 states and 177 transitions. [2024-11-13 20:55:21,746 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 177 transitions. [2024-11-13 20:55:21,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:55:21,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:21,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:21,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:21,776 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:55:22,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:22,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 92 states and 180 transitions. [2024-11-13 20:55:22,248 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 180 transitions. [2024-11-13 20:55:22,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:55:22,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:22,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:22,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:22,511 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:23,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:23,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 97 states and 201 transitions. [2024-11-13 20:55:23,582 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 201 transitions. [2024-11-13 20:55:23,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:55:23,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:23,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:23,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:23,677 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:24,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:24,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 99 states and 206 transitions. [2024-11-13 20:55:24,035 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 206 transitions. [2024-11-13 20:55:24,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:55:24,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:24,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:24,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:25,220 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:27,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:27,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 105 states and 213 transitions. [2024-11-13 20:55:27,370 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 213 transitions. [2024-11-13 20:55:27,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:55:27,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:27,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:27,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:28,715 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:30,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:30,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 110 states and 233 transitions. [2024-11-13 20:55:30,605 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 233 transitions. [2024-11-13 20:55:30,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:55:30,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:30,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:30,693 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:31,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:31,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 112 states and 239 transitions. [2024-11-13 20:55:31,127 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 239 transitions. [2024-11-13 20:55:31,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:55:31,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:31,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:31,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:31,161 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:55:31,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:31,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 113 states and 240 transitions. [2024-11-13 20:55:31,512 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 240 transitions. [2024-11-13 20:55:31,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:55:31,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:31,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:31,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:31,544 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:55:31,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:31,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 115 states and 242 transitions. [2024-11-13 20:55:31,837 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 242 transitions. [2024-11-13 20:55:31,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:55:31,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:31,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:31,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:33,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:33,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 118 states and 251 transitions. [2024-11-13 20:55:33,246 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 251 transitions. [2024-11-13 20:55:33,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:55:33,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:33,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:33,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:33,345 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:33,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:33,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 120 states and 255 transitions. [2024-11-13 20:55:33,753 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 255 transitions. [2024-11-13 20:55:33,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:55:33,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:33,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:33,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:35,389 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:37,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:37,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 125 states and 260 transitions. [2024-11-13 20:55:37,542 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 260 transitions. [2024-11-13 20:55:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:55:37,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:37,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:37,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:39,424 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:41,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:41,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 130 states and 281 transitions. [2024-11-13 20:55:41,765 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 281 transitions. [2024-11-13 20:55:41,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:55:41,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:41,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:41,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:41,851 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:42,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:42,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 132 states and 287 transitions. [2024-11-13 20:55:42,273 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 287 transitions. [2024-11-13 20:55:42,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:55:42,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:42,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:42,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:42,301 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:55:42,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:42,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 133 states and 288 transitions. [2024-11-13 20:55:42,644 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 288 transitions. [2024-11-13 20:55:42,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:55:42,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:42,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:42,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:42,671 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:55:42,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:42,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 135 states and 290 transitions. [2024-11-13 20:55:42,956 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 290 transitions. [2024-11-13 20:55:42,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:55:42,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:42,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:42,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:43,301 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:44,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:44,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 138 states and 299 transitions. [2024-11-13 20:55:44,409 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 299 transitions. [2024-11-13 20:55:44,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:55:44,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:44,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:44,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:44,495 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:44,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:44,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 140 states and 303 transitions. [2024-11-13 20:55:44,917 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 303 transitions. [2024-11-13 20:55:44,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:55:44,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:44,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:46,924 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:49,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:49,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 145 states and 308 transitions. [2024-11-13 20:55:49,933 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 308 transitions. [2024-11-13 20:55:49,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:55:49,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:49,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:49,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:51,921 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:54,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:54,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 150 states and 330 transitions. [2024-11-13 20:55:54,949 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 330 transitions. [2024-11-13 20:55:54,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:55:54,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:54,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:54,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:55,045 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:55,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:55,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 152 states and 336 transitions. [2024-11-13 20:55:55,484 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 336 transitions. [2024-11-13 20:55:55,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:55:55,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:55,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:55,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:55,511 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:55:56,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:56,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 153 states and 337 transitions. [2024-11-13 20:55:56,015 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 337 transitions. [2024-11-13 20:55:56,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:55:56,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:56,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:56,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,039 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:55:56,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:56,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 155 states and 339 transitions. [2024-11-13 20:55:56,383 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 339 transitions. [2024-11-13 20:55:56,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:55:56,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:56,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,765 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:58,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:58,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 158 states and 349 transitions. [2024-11-13 20:55:58,058 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 349 transitions. [2024-11-13 20:55:58,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:55:58,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:58,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:58,225 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:58,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:58,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 160 states and 353 transitions. [2024-11-13 20:55:58,850 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 353 transitions. [2024-11-13 20:55:58,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:55:58,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:58,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:58,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:01,589 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:05,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:05,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 165 states and 358 transitions. [2024-11-13 20:56:05,041 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 358 transitions. [2024-11-13 20:56:05,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:56:05,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:05,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:05,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:07,599 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:11,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:11,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 170 states and 381 transitions. [2024-11-13 20:56:11,239 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 381 transitions. [2024-11-13 20:56:11,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:56:11,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:11,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:11,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:11,385 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:11,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:11,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 172 states and 387 transitions. [2024-11-13 20:56:11,904 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 387 transitions. [2024-11-13 20:56:11,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:56:11,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:11,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:11,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:11,945 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 20:56:12,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:12,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 173 states and 388 transitions. [2024-11-13 20:56:12,503 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 388 transitions. [2024-11-13 20:56:12,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:56:12,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:12,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:12,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:12,533 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 20:56:13,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:13,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 175 states and 390 transitions. [2024-11-13 20:56:13,098 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 390 transitions. [2024-11-13 20:56:13,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:56:13,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:13,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:13,570 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:15,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:15,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 178 states and 400 transitions. [2024-11-13 20:56:15,337 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 400 transitions. [2024-11-13 20:56:15,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:56:15,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:15,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:15,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:15,473 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:16,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:16,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 180 states and 404 transitions. [2024-11-13 20:56:16,191 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 404 transitions. [2024-11-13 20:56:16,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:56:16,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:16,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:16,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:20,329 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:24,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:24,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 185 states and 409 transitions. [2024-11-13 20:56:24,516 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 409 transitions. [2024-11-13 20:56:24,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:56:24,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:24,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:24,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:27,999 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:32,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:32,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 190 states and 433 transitions. [2024-11-13 20:56:32,639 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 433 transitions. [2024-11-13 20:56:32,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:56:32,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:32,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:32,781 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:33,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:33,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 192 states and 439 transitions. [2024-11-13 20:56:33,518 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 439 transitions. [2024-11-13 20:56:33,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:56:33,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:33,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:33,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:33,551 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:56:34,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:34,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 193 states and 440 transitions. [2024-11-13 20:56:34,294 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 440 transitions. [2024-11-13 20:56:34,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:56:34,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:34,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:34,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:34,318 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:56:34,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:34,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 195 states and 442 transitions. [2024-11-13 20:56:34,783 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 442 transitions. [2024-11-13 20:56:34,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:56:34,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:34,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:34,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:35,295 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:37,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:37,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 198 states and 452 transitions. [2024-11-13 20:56:37,361 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 452 transitions. [2024-11-13 20:56:37,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:56:37,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:37,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:37,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:37,475 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:38,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:38,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 200 states and 456 transitions. [2024-11-13 20:56:38,202 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 456 transitions. [2024-11-13 20:56:38,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:56:38,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:38,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:38,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:42,620 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:48,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:48,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 205 states and 461 transitions. [2024-11-13 20:56:48,293 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 461 transitions. [2024-11-13 20:56:48,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:56:48,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:48,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:48,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:53,070 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:58,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 210 states and 486 transitions. [2024-11-13 20:56:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 486 transitions. [2024-11-13 20:56:58,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:56:58,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:58,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:58,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:58,782 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:59,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:59,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 212 states and 492 transitions. [2024-11-13 20:56:59,492 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 492 transitions. [2024-11-13 20:56:59,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:56:59,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:59,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:59,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:59,532 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-13 20:57:00,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:00,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 213 states and 493 transitions. [2024-11-13 20:57:00,215 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 493 transitions. [2024-11-13 20:57:00,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:57:00,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:00,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:00,248 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-13 20:57:00,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:00,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 215 states and 495 transitions. [2024-11-13 20:57:00,772 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 495 transitions. [2024-11-13 20:57:00,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:57:00,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:00,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:00,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:01,335 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:03,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:03,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 218 states and 505 transitions. [2024-11-13 20:57:03,511 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 505 transitions. [2024-11-13 20:57:03,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:57:03,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:03,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:03,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:03,809 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:04,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:04,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 220 states and 509 transitions. [2024-11-13 20:57:04,675 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 509 transitions. [2024-11-13 20:57:04,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:57:04,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:04,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:04,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:10,673 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:17,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:17,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 225 states and 514 transitions. [2024-11-13 20:57:17,015 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 514 transitions. [2024-11-13 20:57:17,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:57:17,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:17,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:17,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:23,065 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:29,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:29,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 230 states and 540 transitions. [2024-11-13 20:57:29,460 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 540 transitions. [2024-11-13 20:57:29,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:57:29,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:29,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:29,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:29,659 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:30,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:30,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 232 states and 546 transitions. [2024-11-13 20:57:30,352 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 546 transitions. [2024-11-13 20:57:30,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:57:30,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:30,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:30,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:30,371 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 265 trivial. 0 not checked. [2024-11-13 20:57:30,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:30,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 233 states and 547 transitions. [2024-11-13 20:57:30,940 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 547 transitions. [2024-11-13 20:57:30,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:57:30,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:30,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:30,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:30,968 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 265 trivial. 0 not checked. [2024-11-13 20:57:31,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:31,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 235 states and 549 transitions. [2024-11-13 20:57:31,449 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 549 transitions. [2024-11-13 20:57:31,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:57:31,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:31,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:32,083 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:34,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:34,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 238 states and 559 transitions. [2024-11-13 20:57:34,307 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 559 transitions. [2024-11-13 20:57:34,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:57:34,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:34,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:34,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:34,430 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:35,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:35,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 240 states and 563 transitions. [2024-11-13 20:57:35,312 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 563 transitions. [2024-11-13 20:57:35,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:57:35,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:35,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:35,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:42,114 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 354 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:51,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:51,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 245 states and 568 transitions. [2024-11-13 20:57:51,165 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 568 transitions. [2024-11-13 20:57:51,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:57:51,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:51,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:58,785 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:06,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:06,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 250 states and 595 transitions. [2024-11-13 20:58:06,849 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 595 transitions. [2024-11-13 20:58:06,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:58:06,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:06,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:06,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:07,002 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:07,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:07,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 252 states and 601 transitions. [2024-11-13 20:58:07,870 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 601 transitions. [2024-11-13 20:58:07,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:58:07,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:07,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:07,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:07,887 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 319 trivial. 0 not checked. [2024-11-13 20:58:08,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:08,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 253 states and 602 transitions. [2024-11-13 20:58:08,460 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 602 transitions. [2024-11-13 20:58:08,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:58:08,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:08,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:08,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:08,477 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 319 trivial. 0 not checked. [2024-11-13 20:58:08,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:08,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 255 states and 604 transitions. [2024-11-13 20:58:08,963 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 604 transitions. [2024-11-13 20:58:08,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:58:08,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:08,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:09,477 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:12,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:12,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 258 states and 614 transitions. [2024-11-13 20:58:12,088 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 614 transitions. [2024-11-13 20:58:12,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:58:12,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:12,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:12,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:12,276 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:13,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:13,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 260 states and 618 transitions. [2024-11-13 20:58:13,488 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 618 transitions. [2024-11-13 20:58:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:58:13,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:13,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:13,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:22,902 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:33,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:33,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 265 states and 623 transitions. [2024-11-13 20:58:33,845 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 623 transitions. [2024-11-13 20:58:33,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:58:33,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:33,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:33,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:41,973 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:52,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:52,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 270 states and 651 transitions. [2024-11-13 20:58:52,931 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 651 transitions. [2024-11-13 20:58:52,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:58:52,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:52,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:52,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:53,091 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:53,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:53,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 272 states and 657 transitions. [2024-11-13 20:58:53,910 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 657 transitions. [2024-11-13 20:58:53,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:58:53,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:53,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:53,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:53,932 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 20:58:54,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:54,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 273 states and 658 transitions. [2024-11-13 20:58:54,749 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 658 transitions. [2024-11-13 20:58:54,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:58:54,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:54,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:54,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:54,770 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 20:58:55,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:55,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 275 states and 660 transitions. [2024-11-13 20:58:55,364 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 660 transitions. [2024-11-13 20:58:55,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:58:55,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:55,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:55,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:56,018 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:58,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:58,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 278 states and 670 transitions. [2024-11-13 20:58:58,562 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 670 transitions. [2024-11-13 20:58:58,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:58:58,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:58,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:58,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:58,723 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:00,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:00,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 280 states and 674 transitions. [2024-11-13 20:59:00,018 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 674 transitions. [2024-11-13 20:59:00,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:59:00,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:00,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:00,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:09,910 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 0 proven. 483 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:20,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:20,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 285 states and 679 transitions. [2024-11-13 20:59:20,789 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 679 transitions. [2024-11-13 20:59:20,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:59:20,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:20,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:20,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:31,282 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:42,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:42,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 290 states and 708 transitions. [2024-11-13 20:59:42,720 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 708 transitions. [2024-11-13 20:59:42,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:59:42,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:42,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:42,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:42,883 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:43,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:43,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 292 states and 714 transitions. [2024-11-13 20:59:43,821 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 714 transitions. [2024-11-13 20:59:43,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:59:43,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:43,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:43,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:43,858 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-13 20:59:44,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:44,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 293 states and 715 transitions. [2024-11-13 20:59:44,619 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 715 transitions. [2024-11-13 20:59:44,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:59:44,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:44,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:44,644 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-13 20:59:45,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:45,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 295 states and 717 transitions. [2024-11-13 20:59:45,252 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 717 transitions. [2024-11-13 20:59:45,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:59:45,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:45,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:45,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:46,072 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:48,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:48,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 298 states and 727 transitions. [2024-11-13 20:59:48,714 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 727 transitions. [2024-11-13 20:59:48,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:59:48,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:48,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:49,057 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:50,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:50,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 300 states and 731 transitions. [2024-11-13 20:59:50,306 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 731 transitions. [2024-11-13 20:59:50,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:59:50,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:50,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:50,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:02,314 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 0 proven. 555 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:16,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:16,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 305 states and 736 transitions. [2024-11-13 21:00:16,712 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 736 transitions. [2024-11-13 21:00:16,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:00:16,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:16,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:16,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:29,477 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:42,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:42,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 310 states and 766 transitions. [2024-11-13 21:00:42,407 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 766 transitions. [2024-11-13 21:00:42,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:00:42,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:42,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:42,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:42,561 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:43,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:43,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 312 states and 772 transitions. [2024-11-13 21:00:43,718 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 772 transitions. [2024-11-13 21:00:43,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:00:43,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:43,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:43,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:43,755 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2024-11-13 21:00:44,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:44,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 313 states and 773 transitions. [2024-11-13 21:00:44,538 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 773 transitions. [2024-11-13 21:00:44,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:00:44,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:44,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:44,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:44,566 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2024-11-13 21:00:45,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:45,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 315 states and 775 transitions. [2024-11-13 21:00:45,212 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 775 transitions. [2024-11-13 21:00:45,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:00:45,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:45,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:46,041 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:48,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:48,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 318 states and 785 transitions. [2024-11-13 21:00:48,899 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 785 transitions. [2024-11-13 21:00:48,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:00:48,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:48,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:48,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:49,103 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:50,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 320 states and 789 transitions. [2024-11-13 21:00:50,468 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 789 transitions. [2024-11-13 21:00:50,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:00:50,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:03,782 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 632 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:19,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:19,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 325 states and 794 transitions. [2024-11-13 21:01:19,334 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 794 transitions. [2024-11-13 21:01:19,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:01:19,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:19,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:31,448 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:45,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:45,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 330 states and 825 transitions. [2024-11-13 21:01:45,977 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 825 transitions. [2024-11-13 21:01:45,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:01:45,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:45,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:45,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:46,176 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:47,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:47,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 332 states and 831 transitions. [2024-11-13 21:01:47,183 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 831 transitions. [2024-11-13 21:01:47,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:01:47,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:47,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:47,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:47,208 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-11-13 21:01:47,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:47,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 333 states and 832 transitions. [2024-11-13 21:01:47,997 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 832 transitions. [2024-11-13 21:01:47,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:01:47,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:47,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:48,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:48,022 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-11-13 21:01:48,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:48,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 335 states and 834 transitions. [2024-11-13 21:01:48,899 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 834 transitions. [2024-11-13 21:01:48,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:01:48,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:48,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:48,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:49,761 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:52,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:52,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 338 states and 844 transitions. [2024-11-13 21:01:52,796 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 844 transitions. [2024-11-13 21:01:52,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:01:52,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:52,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:52,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:53,169 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:54,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:54,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 340 states and 848 transitions. [2024-11-13 21:01:54,486 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 848 transitions. [2024-11-13 21:01:54,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:01:54,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:54,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:54,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:08,417 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 0 proven. 714 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:25,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:25,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 345 states and 853 transitions. [2024-11-13 21:02:25,176 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 853 transitions. [2024-11-13 21:02:25,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:02:25,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:25,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:25,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:39,449 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:55,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:55,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 350 states and 885 transitions. [2024-11-13 21:02:55,383 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 885 transitions. [2024-11-13 21:02:55,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:02:55,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:55,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:55,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:55,609 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:56,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:56,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 352 states and 891 transitions. [2024-11-13 21:02:56,702 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 891 transitions. [2024-11-13 21:02:56,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:02:56,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:56,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:56,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:56,745 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 664 trivial. 0 not checked. [2024-11-13 21:02:57,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:57,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 353 states and 892 transitions. [2024-11-13 21:02:57,929 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 892 transitions. [2024-11-13 21:02:57,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:02:57,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:57,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:57,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:57,968 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 664 trivial. 0 not checked. [2024-11-13 21:02:58,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:58,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 355 states and 894 transitions. [2024-11-13 21:02:58,742 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 894 transitions. [2024-11-13 21:02:58,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:02:58,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:58,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:58,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:59,807 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:03,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:03,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 358 states and 904 transitions. [2024-11-13 21:03:03,485 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 904 transitions. [2024-11-13 21:03:03,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:03:03,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:03,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:03,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:03,732 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:05,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:05,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 360 states and 908 transitions. [2024-11-13 21:03:05,200 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 908 transitions. [2024-11-13 21:03:05,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:03:05,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:05,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:05,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:20,646 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 0 proven. 801 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:38,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:38,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 365 states and 913 transitions. [2024-11-13 21:03:38,230 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 913 transitions. [2024-11-13 21:03:38,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:03:38,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:38,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:38,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:53,236 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:11,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:11,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 370 states and 946 transitions. [2024-11-13 21:04:11,237 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 946 transitions. [2024-11-13 21:04:11,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:04:11,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:11,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:11,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:11,445 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:12,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:12,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 372 states and 952 transitions. [2024-11-13 21:04:12,549 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 952 transitions. [2024-11-13 21:04:12,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:04:12,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:12,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:12,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:12,572 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 748 trivial. 0 not checked. [2024-11-13 21:04:13,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:13,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 373 states and 953 transitions. [2024-11-13 21:04:13,422 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 953 transitions. [2024-11-13 21:04:13,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:04:13,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:13,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:13,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:13,460 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 748 trivial. 0 not checked. [2024-11-13 21:04:14,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:14,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 375 states and 955 transitions. [2024-11-13 21:04:14,327 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 955 transitions. [2024-11-13 21:04:14,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:04:14,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:14,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:14,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:15,224 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:18,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:18,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 378 states and 965 transitions. [2024-11-13 21:04:18,679 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 965 transitions. [2024-11-13 21:04:18,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:04:18,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:18,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:18,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:18,956 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:20,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:20,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 380 states and 969 transitions. [2024-11-13 21:04:20,621 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 969 transitions. [2024-11-13 21:04:20,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:04:20,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:20,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:20,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:37,831 INFO L134 CoverageAnalysis]: Checked inductivity of 893 backedges. 0 proven. 893 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:58,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:58,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 385 states and 974 transitions. [2024-11-13 21:04:58,033 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 974 transitions. [2024-11-13 21:04:58,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:04:58,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:58,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:58,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:16,327 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:36,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:36,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 390 states and 1008 transitions. [2024-11-13 21:05:36,734 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 1008 transitions. [2024-11-13 21:05:36,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:05:36,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:36,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:36,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:37,049 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:38,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:38,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 392 states and 1014 transitions. [2024-11-13 21:05:38,526 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 1014 transitions. [2024-11-13 21:05:38,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:05:38,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:38,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:38,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:38,570 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 837 trivial. 0 not checked. [2024-11-13 21:05:39,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:39,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 393 states and 1015 transitions. [2024-11-13 21:05:39,741 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 1015 transitions. [2024-11-13 21:05:39,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:05:39,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:39,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:39,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:39,790 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 837 trivial. 0 not checked. [2024-11-13 21:05:40,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:40,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 395 states and 1017 transitions. [2024-11-13 21:05:40,940 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 1017 transitions. [2024-11-13 21:05:40,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:05:40,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:40,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:40,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:42,255 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:46,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:46,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 398 states and 1027 transitions. [2024-11-13 21:05:46,089 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1027 transitions. [2024-11-13 21:05:46,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:05:46,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:46,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:46,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:46,474 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:48,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:48,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 400 states and 1031 transitions. [2024-11-13 21:05:48,334 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 1031 transitions. [2024-11-13 21:05:48,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:05:48,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:48,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:48,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:08,571 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:31,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:31,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 405 states and 1036 transitions. [2024-11-13 21:06:31,430 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 1036 transitions. [2024-11-13 21:06:31,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:06:31,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:31,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:31,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:51,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:13,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:13,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 410 states and 1071 transitions. [2024-11-13 21:07:13,801 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 1071 transitions. [2024-11-13 21:07:13,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:07:13,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:13,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:13,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:14,426 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:15,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:15,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 412 states and 1077 transitions. [2024-11-13 21:07:15,718 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 1077 transitions. [2024-11-13 21:07:15,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:07:15,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:15,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:15,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:15,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1030 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 931 trivial. 0 not checked. [2024-11-13 21:07:16,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:16,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 413 states and 1078 transitions. [2024-11-13 21:07:16,769 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 1078 transitions. [2024-11-13 21:07:16,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:07:16,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:16,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:16,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:16,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1030 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 931 trivial. 0 not checked. [2024-11-13 21:07:17,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:17,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 415 states and 1080 transitions. [2024-11-13 21:07:17,637 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 1080 transitions. [2024-11-13 21:07:17,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:07:17,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:17,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:18,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:22,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:22,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 418 states and 1090 transitions. [2024-11-13 21:07:22,711 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1090 transitions. [2024-11-13 21:07:22,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:07:22,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:22,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:22,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:22,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:24,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:24,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 420 states and 1094 transitions. [2024-11-13 21:07:24,790 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 1094 transitions. [2024-11-13 21:07:24,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:07:24,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:24,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:24,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:47,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 0 proven. 1092 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:13,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:13,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 425 states and 1099 transitions. [2024-11-13 21:08:13,441 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1099 transitions. [2024-11-13 21:08:13,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:08:13,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:13,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:13,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat