./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound50.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_2e9e85e1-03e0-44f0-bc3a-e94eb581090a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e85e1-03e0-44f0-bc3a-e94eb581090a/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_2e9e85e1-03e0-44f0-bc3a-e94eb581090a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e85e1-03e0-44f0-bc3a-e94eb581090a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e85e1-03e0-44f0-bc3a-e94eb581090a/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_2e9e85e1-03e0-44f0-bc3a-e94eb581090a/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 9692f5b55a240b01d2d0c222255869fb052ffe02a605ab1c8e72ef46a070f8cd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:38:36,061 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:38:36,175 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e85e1-03e0-44f0-bc3a-e94eb581090a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 16:38:36,181 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:38:36,183 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:38:36,216 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:38:36,218 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:38:36,219 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:38:36,219 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:38:36,220 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:38:36,221 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:38:36,221 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:38:36,222 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:38:36,222 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:38:36,222 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:38:36,222 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:38:36,223 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:38:36,223 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:38:36,223 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:38:36,223 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:38:36,224 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 16:38:36,224 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:38:36,224 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:38:36,224 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:38:36,224 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:38:36,224 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:38:36,224 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:38:36,225 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:38:36,225 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:38:36,225 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:38:36,225 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:38:36,225 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:38:36,225 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:38:36,226 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:38:36,226 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:38:36,226 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_2e9e85e1-03e0-44f0-bc3a-e94eb581090a/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 -> 9692f5b55a240b01d2d0c222255869fb052ffe02a605ab1c8e72ef46a070f8cd [2024-11-13 16:38:36,561 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:38:36,570 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:38:36,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:38:36,577 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:38:36,577 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:38:36,578 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e85e1-03e0-44f0-bc3a-e94eb581090a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound50.c Unable to find full path for "g++" [2024-11-13 16:38:38,677 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:38:38,912 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:38:38,913 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e85e1-03e0-44f0-bc3a-e94eb581090a/sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound50.c [2024-11-13 16:38:38,921 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e85e1-03e0-44f0-bc3a-e94eb581090a/bin/ukojak-verify-EEHR8qb7sm/data/85b353a29/615701c3d3da458cad187fda28703b56/FLAG8d1615201 [2024-11-13 16:38:38,939 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e85e1-03e0-44f0-bc3a-e94eb581090a/bin/ukojak-verify-EEHR8qb7sm/data/85b353a29/615701c3d3da458cad187fda28703b56 [2024-11-13 16:38:38,942 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:38:38,944 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:38:38,945 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:38:38,946 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:38:38,955 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:38:38,956 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:38:38" (1/1) ... [2024-11-13 16:38:38,957 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5404f2c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:38, skipping insertion in model container [2024-11-13 16:38:38,957 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:38:38" (1/1) ... [2024-11-13 16:38:38,980 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:38:39,218 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:38:39,231 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:38:39,262 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:38:39,286 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:38:39,286 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:39 WrapperNode [2024-11-13 16:38:39,287 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:38:39,288 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:38:39,288 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:38:39,288 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:38:39,299 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:39" (1/1) ... [2024-11-13 16:38:39,307 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:39" (1/1) ... [2024-11-13 16:38:39,328 INFO L138 Inliner]: procedures = 14, calls = 16, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 74 [2024-11-13 16:38:39,328 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:38:39,329 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:38:39,329 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:38:39,329 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:38:39,338 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:39" (1/1) ... [2024-11-13 16:38:39,338 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:39" (1/1) ... [2024-11-13 16:38:39,340 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:39" (1/1) ... [2024-11-13 16:38:39,340 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:39" (1/1) ... [2024-11-13 16:38:39,344 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:39" (1/1) ... [2024-11-13 16:38:39,348 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:39" (1/1) ... [2024-11-13 16:38:39,349 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:39" (1/1) ... [2024-11-13 16:38:39,350 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:39" (1/1) ... [2024-11-13 16:38:39,351 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:38:39,352 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:38:39,353 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:38:39,353 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:38:39,354 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:39" (1/1) ... [2024-11-13 16:38:39,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:38:39,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e85e1-03e0-44f0-bc3a-e94eb581090a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:38:39,390 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e85e1-03e0-44f0-bc3a-e94eb581090a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:38:39,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e85e1-03e0-44f0-bc3a-e94eb581090a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:38:39,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:38:39,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:38:39,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:38:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:38:39,423 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 16:38:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 16:38:39,498 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:38:39,500 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:38:39,706 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-13 16:38:39,706 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:38:39,774 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:38:39,774 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 16:38:39,775 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:38:39 BoogieIcfgContainer [2024-11-13 16:38:39,775 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:38:39,776 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:38:39,776 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:38:39,789 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:38:39,789 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:38:39" (1/1) ... [2024-11-13 16:38:39,799 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:38:39,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:39,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 26 states and 37 transitions. [2024-11-13 16:38:39,862 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 37 transitions. [2024-11-13 16:38:39,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:38:39,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:39,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:39,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:40,165 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 16:38:40,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:40,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 28 states and 39 transitions. [2024-11-13 16:38:40,255 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 39 transitions. [2024-11-13 16:38:40,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:38:40,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:40,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:40,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:40,363 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 16:38:40,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:40,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-11-13 16:38:40,385 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-11-13 16:38:40,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:38:40,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:40,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:40,476 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 16:38:40,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:40,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-11-13 16:38:40,518 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-11-13 16:38:40,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:38:40,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:40,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:40,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:40,881 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:38:41,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:41,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 36 states and 53 transitions. [2024-11-13 16:38:41,130 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 53 transitions. [2024-11-13 16:38:41,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:38:41,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:41,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:41,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:41,356 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:38:41,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:41,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 38 states and 55 transitions. [2024-11-13 16:38:41,522 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 55 transitions. [2024-11-13 16:38:41,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:38:41,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:41,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:41,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:41,755 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:38:42,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:42,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 45 states and 69 transitions. [2024-11-13 16:38:42,147 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 69 transitions. [2024-11-13 16:38:42,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:38:42,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:42,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:42,345 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:38:42,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:42,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 48 states and 72 transitions. [2024-11-13 16:38:42,529 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 72 transitions. [2024-11-13 16:38:42,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:38:42,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:42,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:42,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:42,616 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:38:42,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:42,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 49 states and 75 transitions. [2024-11-13 16:38:42,667 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 75 transitions. [2024-11-13 16:38:42,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:38:42,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:42,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:42,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:42,884 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:38:42,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:42,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 54 states and 83 transitions. [2024-11-13 16:38:42,939 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 83 transitions. [2024-11-13 16:38:42,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:38:42,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:42,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:43,142 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:38:43,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:43,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 61 states and 96 transitions. [2024-11-13 16:38:43,418 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 96 transitions. [2024-11-13 16:38:43,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:38:43,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:43,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:43,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:43,628 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:38:43,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:43,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 63 states and 97 transitions. [2024-11-13 16:38:43,845 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 97 transitions. [2024-11-13 16:38:43,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:38:43,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:43,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:43,992 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:38:44,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:44,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 67 states and 105 transitions. [2024-11-13 16:38:44,234 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 105 transitions. [2024-11-13 16:38:44,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:38:44,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:44,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:44,424 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:38:44,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:44,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 70 states and 108 transitions. [2024-11-13 16:38:44,575 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 108 transitions. [2024-11-13 16:38:44,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:38:44,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:44,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:44,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:44,746 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:38:44,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:44,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 71 states and 112 transitions. [2024-11-13 16:38:44,814 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 112 transitions. [2024-11-13 16:38:44,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:38:44,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:44,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:44,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:45,111 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:38:45,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:45,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 78 states and 125 transitions. [2024-11-13 16:38:45,459 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 125 transitions. [2024-11-13 16:38:45,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:38:45,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:45,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:45,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:45,739 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:38:45,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:45,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 78 states and 122 transitions. [2024-11-13 16:38:45,940 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 122 transitions. [2024-11-13 16:38:45,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:38:45,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:45,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:45,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:46,110 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:38:46,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:46,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 82 states and 130 transitions. [2024-11-13 16:38:46,374 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 130 transitions. [2024-11-13 16:38:46,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:38:46,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:46,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:46,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:46,557 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:38:46,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:46,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 85 states and 133 transitions. [2024-11-13 16:38:46,720 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 133 transitions. [2024-11-13 16:38:46,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:38:46,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:46,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:46,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:46,864 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:38:46,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:46,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 86 states and 138 transitions. [2024-11-13 16:38:46,930 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 138 transitions. [2024-11-13 16:38:46,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:38:46,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:46,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:46,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:47,239 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:38:47,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:47,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 93 states and 151 transitions. [2024-11-13 16:38:47,657 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 151 transitions. [2024-11-13 16:38:47,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:38:47,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:47,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:47,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:48,084 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 36 proven. 12 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 16:38:48,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:48,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 93 states and 147 transitions. [2024-11-13 16:38:48,339 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 147 transitions. [2024-11-13 16:38:48,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:38:48,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:48,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:48,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:48,527 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 16:38:48,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:48,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 97 states and 155 transitions. [2024-11-13 16:38:48,809 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 155 transitions. [2024-11-13 16:38:48,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:38:48,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:48,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:48,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:49,041 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 16:38:49,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:49,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 100 states and 158 transitions. [2024-11-13 16:38:49,253 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 158 transitions. [2024-11-13 16:38:49,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:38:49,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:49,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:49,632 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 16:38:50,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:50,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 107 states and 171 transitions. [2024-11-13 16:38:50,073 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 171 transitions. [2024-11-13 16:38:50,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:38:50,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:50,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:50,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:50,264 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 16:38:50,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:50,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 108 states and 177 transitions. [2024-11-13 16:38:50,347 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 177 transitions. [2024-11-13 16:38:50,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:38:50,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:50,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:50,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:50,882 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 64 proven. 16 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 16:38:51,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:51,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 108 states and 172 transitions. [2024-11-13 16:38:51,185 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 172 transitions. [2024-11-13 16:38:51,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:38:51,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:51,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:51,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:51,438 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 16:38:51,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:51,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 112 states and 180 transitions. [2024-11-13 16:38:51,767 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 180 transitions. [2024-11-13 16:38:51,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:38:51,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:51,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:51,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:52,047 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 16:38:52,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:52,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 115 states and 183 transitions. [2024-11-13 16:38:52,295 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 183 transitions. [2024-11-13 16:38:52,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:38:52,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:52,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:52,734 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 16:38:53,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:53,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 122 states and 196 transitions. [2024-11-13 16:38:53,253 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 196 transitions. [2024-11-13 16:38:53,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:38:53,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:53,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:53,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:53,468 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 16:38:53,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:53,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 123 states and 203 transitions. [2024-11-13 16:38:53,570 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 203 transitions. [2024-11-13 16:38:53,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:38:53,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:53,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:53,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:54,076 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 16:38:54,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:54,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 130 states and 216 transitions. [2024-11-13 16:38:54,607 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 216 transitions. [2024-11-13 16:38:54,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:38:54,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:54,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:54,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:55,267 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 100 proven. 20 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 16:38:55,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:55,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 130 states and 210 transitions. [2024-11-13 16:38:55,587 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 210 transitions. [2024-11-13 16:38:55,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:38:55,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:55,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:55,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:55,828 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 16:38:56,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:56,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 134 states and 218 transitions. [2024-11-13 16:38:56,214 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 218 transitions. [2024-11-13 16:38:56,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:38:56,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:56,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:56,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:56,518 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 16:38:56,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:56,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 137 states and 221 transitions. [2024-11-13 16:38:56,807 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 221 transitions. [2024-11-13 16:38:56,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:38:56,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:56,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:56,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:57,082 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 16:38:57,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:57,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 138 states and 229 transitions. [2024-11-13 16:38:57,182 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 229 transitions. [2024-11-13 16:38:57,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:38:57,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:57,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:57,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:57,683 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 16:38:58,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:58,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 145 states and 242 transitions. [2024-11-13 16:38:58,240 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 242 transitions. [2024-11-13 16:38:58,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:38:58,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:58,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:58,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:59,021 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 144 proven. 24 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 16:38:59,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:59,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 145 states and 235 transitions. [2024-11-13 16:38:59,362 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 235 transitions. [2024-11-13 16:38:59,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:38:59,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:59,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:59,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:59,639 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 16:39:00,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:00,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 149 states and 243 transitions. [2024-11-13 16:39:00,041 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 243 transitions. [2024-11-13 16:39:00,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:39:00,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:00,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:00,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:00,376 INFO L134 CoverageAnalysis]: Checked inductivity of 609 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 16:39:00,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:00,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 152 states and 246 transitions. [2024-11-13 16:39:00,658 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 246 transitions. [2024-11-13 16:39:00,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:39:00,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:00,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:00,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:00,959 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 16:39:01,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:01,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 153 states and 255 transitions. [2024-11-13 16:39:01,113 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 255 transitions. [2024-11-13 16:39:01,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:39:01,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:01,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:01,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:01,803 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 16:39:02,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:02,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 160 states and 268 transitions. [2024-11-13 16:39:02,488 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 268 transitions. [2024-11-13 16:39:02,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:39:02,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:02,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:02,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:03,694 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 196 proven. 28 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 16:39:04,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:04,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 160 states and 260 transitions. [2024-11-13 16:39:04,097 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 260 transitions. [2024-11-13 16:39:04,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:39:04,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:04,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:04,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:04,436 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 16:39:04,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:04,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 164 states and 268 transitions. [2024-11-13 16:39:04,892 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 268 transitions. [2024-11-13 16:39:04,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:39:04,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:04,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:04,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:05,335 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 16:39:05,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:05,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 167 states and 271 transitions. [2024-11-13 16:39:05,675 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 271 transitions. [2024-11-13 16:39:05,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:39:05,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:05,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:05,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:06,001 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 16:39:06,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:06,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 168 states and 281 transitions. [2024-11-13 16:39:06,132 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 281 transitions. [2024-11-13 16:39:06,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:39:06,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:06,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:06,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:06,942 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 0 proven. 279 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 16:39:07,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:07,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 175 states and 294 transitions. [2024-11-13 16:39:07,637 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 294 transitions. [2024-11-13 16:39:07,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 16:39:07,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:07,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:07,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:08,865 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 256 proven. 32 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 16:39:09,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:09,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 175 states and 285 transitions. [2024-11-13 16:39:09,269 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 285 transitions. [2024-11-13 16:39:09,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 16:39:09,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:09,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:09,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:09,568 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 16:39:10,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:10,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 179 states and 293 transitions. [2024-11-13 16:39:10,100 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 293 transitions. [2024-11-13 16:39:10,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 16:39:10,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:10,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:10,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1017 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 16:39:10,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:10,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 182 states and 296 transitions. [2024-11-13 16:39:10,881 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 296 transitions. [2024-11-13 16:39:10,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 16:39:10,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:10,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:10,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:11,648 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 16:39:12,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:12,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 189 states and 309 transitions. [2024-11-13 16:39:12,385 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 309 transitions. [2024-11-13 16:39:12,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 16:39:12,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:12,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:12,726 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 16:39:12,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:12,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 190 states and 320 transitions. [2024-11-13 16:39:12,902 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 320 transitions. [2024-11-13 16:39:12,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:39:12,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:12,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:14,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 324 proven. 36 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 16:39:14,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:14,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 190 states and 310 transitions. [2024-11-13 16:39:14,797 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 310 transitions. [2024-11-13 16:39:14,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:39:14,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:14,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:14,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:15,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 418 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 16:39:16,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:16,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 197 states and 323 transitions. [2024-11-13 16:39:16,261 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 323 transitions. [2024-11-13 16:39:16,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:39:16,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:16,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:16,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:16,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 16:39:17,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:17,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 201 states and 331 transitions. [2024-11-13 16:39:17,192 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 331 transitions. [2024-11-13 16:39:17,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:39:17,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:17,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:17,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:17,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 16:39:18,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:18,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 204 states and 334 transitions. [2024-11-13 16:39:18,190 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 334 transitions. [2024-11-13 16:39:18,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:39:18,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:18,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:18,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:18,654 INFO L134 CoverageAnalysis]: Checked inductivity of 1270 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 16:39:18,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:18,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 205 states and 346 transitions. [2024-11-13 16:39:18,804 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 346 transitions. [2024-11-13 16:39:18,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:39:18,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:18,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:18,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:19,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 498 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 16:39:20,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:20,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 212 states and 359 transitions. [2024-11-13 16:39:20,436 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 359 transitions. [2024-11-13 16:39:20,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:39:20,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:20,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:20,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:22,003 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 400 proven. 40 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-13 16:39:22,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:22,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 212 states and 348 transitions. [2024-11-13 16:39:22,460 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 348 transitions. [2024-11-13 16:39:22,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:39:22,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:22,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:22,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:22,851 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 0 proven. 440 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-13 16:39:23,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:23,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 216 states and 356 transitions. [2024-11-13 16:39:23,432 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 356 transitions. [2024-11-13 16:39:23,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:39:23,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:23,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:23,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:24,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 473 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-13 16:39:24,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:24,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 219 states and 359 transitions. [2024-11-13 16:39:24,564 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 359 transitions. [2024-11-13 16:39:24,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:39:24,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:24,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:24,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:24,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-13 16:39:25,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:25,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 220 states and 372 transitions. [2024-11-13 16:39:25,060 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 372 transitions. [2024-11-13 16:39:25,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:39:25,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:25,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:25,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:25,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1397 backedges. 0 proven. 585 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2024-11-13 16:39:26,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:26,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 227 states and 385 transitions. [2024-11-13 16:39:26,877 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 385 transitions. [2024-11-13 16:39:26,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:39:26,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:26,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:26,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:28,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1788 backedges. 484 proven. 44 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-13 16:39:29,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:29,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 227 states and 373 transitions. [2024-11-13 16:39:29,068 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 373 transitions. [2024-11-13 16:39:29,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:39:29,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:29,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:29,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:29,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1788 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-13 16:39:30,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 231 states and 381 transitions. [2024-11-13 16:39:30,081 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 381 transitions. [2024-11-13 16:39:30,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:39:30,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:30,661 INFO L134 CoverageAnalysis]: Checked inductivity of 1824 backedges. 0 proven. 564 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-13 16:39:31,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:31,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 234 states and 384 transitions. [2024-11-13 16:39:31,028 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 384 transitions. [2024-11-13 16:39:31,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:39:31,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:31,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:31,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:31,428 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-13 16:39:31,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:31,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 235 states and 398 transitions. [2024-11-13 16:39:31,563 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 398 transitions. [2024-11-13 16:39:31,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:39:31,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:31,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:31,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:32,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1609 backedges. 0 proven. 679 refuted. 0 times theorem prover too weak. 930 trivial. 0 not checked. [2024-11-13 16:39:33,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:33,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 242 states and 411 transitions. [2024-11-13 16:39:33,240 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 411 transitions. [2024-11-13 16:39:33,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:39:33,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:33,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:33,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:35,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2106 backedges. 576 proven. 48 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-13 16:39:35,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:35,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 242 states and 398 transitions. [2024-11-13 16:39:35,435 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 398 transitions. [2024-11-13 16:39:35,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:39:35,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:35,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:35,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:35,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2106 backedges. 0 proven. 624 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-13 16:39:36,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 246 states and 406 transitions. [2024-11-13 16:39:36,387 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 406 transitions. [2024-11-13 16:39:36,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:39:36,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:36,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 663 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-13 16:39:37,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 249 states and 409 transitions. [2024-11-13 16:39:37,373 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 409 transitions. [2024-11-13 16:39:37,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 16:39:37,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:38,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-13 16:39:39,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:39,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 256 states and 422 transitions. [2024-11-13 16:39:39,332 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 422 transitions. [2024-11-13 16:39:39,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:39:39,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:39,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:39,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:39,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2158 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-13 16:39:39,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:39,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 257 states and 437 transitions. [2024-11-13 16:39:39,953 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 437 transitions. [2024-11-13 16:39:39,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:39:39,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:39,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:39,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 676 proven. 52 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-13 16:39:42,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 257 states and 423 transitions. [2024-11-13 16:39:42,607 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 423 transitions. [2024-11-13 16:39:42,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 16:39:42,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 0 proven. 728 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-13 16:39:43,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 261 states and 431 transitions. [2024-11-13 16:39:43,715 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 431 transitions. [2024-11-13 16:39:43,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 16:39:43,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:44,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2492 backedges. 0 proven. 770 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-13 16:39:44,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:44,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 264 states and 434 transitions. [2024-11-13 16:39:44,670 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 434 transitions. [2024-11-13 16:39:44,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:39:44,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:44,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:44,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2078 backedges. 0 proven. 888 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2024-11-13 16:39:46,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 271 states and 447 transitions. [2024-11-13 16:39:46,431 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 447 transitions. [2024-11-13 16:39:46,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 16:39:46,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2506 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-13 16:39:46,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 272 states and 463 transitions. [2024-11-13 16:39:46,991 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 463 transitions. [2024-11-13 16:39:46,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:39:46,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:48,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2335 backedges. 0 proven. 1003 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-11-13 16:39:48,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:48,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 279 states and 476 transitions. [2024-11-13 16:39:48,945 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 476 transitions. [2024-11-13 16:39:48,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 16:39:48,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:48,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:48,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:51,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2820 backedges. 784 proven. 56 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-13 16:39:51,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:51,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 279 states and 461 transitions. [2024-11-13 16:39:51,962 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 461 transitions. [2024-11-13 16:39:51,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:39:51,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:51,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:51,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:52,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2820 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-13 16:39:52,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:52,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 283 states and 469 transitions. [2024-11-13 16:39:52,955 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 469 transitions. [2024-11-13 16:39:52,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:39:52,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:52,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:52,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:53,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 885 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-13 16:39:53,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:53,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 286 states and 472 transitions. [2024-11-13 16:39:53,995 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 472 transitions. [2024-11-13 16:39:53,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:39:53,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:53,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:54,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:54,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2880 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-13 16:39:54,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:54,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 287 states and 489 transitions. [2024-11-13 16:39:54,631 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 489 transitions. [2024-11-13 16:39:54,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 16:39:54,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:54,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:54,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:55,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2607 backedges. 0 proven. 1125 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-13 16:39:56,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 294 states and 502 transitions. [2024-11-13 16:39:56,710 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 502 transitions. [2024-11-13 16:39:56,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 16:39:56,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:59,501 INFO L134 CoverageAnalysis]: Checked inductivity of 3216 backedges. 900 proven. 60 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-13 16:40:00,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:00,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 294 states and 486 transitions. [2024-11-13 16:40:00,020 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 486 transitions. [2024-11-13 16:40:00,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 16:40:00,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:00,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:00,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:00,563 INFO L134 CoverageAnalysis]: Checked inductivity of 3216 backedges. 0 proven. 960 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-13 16:40:01,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:01,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 298 states and 494 transitions. [2024-11-13 16:40:01,193 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 494 transitions. [2024-11-13 16:40:01,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 16:40:01,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:01,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:01,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:01,896 INFO L134 CoverageAnalysis]: Checked inductivity of 3264 backedges. 0 proven. 1008 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-13 16:40:02,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:02,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 301 states and 497 transitions. [2024-11-13 16:40:02,423 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 497 transitions. [2024-11-13 16:40:02,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 16:40:02,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:02,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:02,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:02,949 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-13 16:40:03,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:03,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 302 states and 515 transitions. [2024-11-13 16:40:03,165 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 515 transitions. [2024-11-13 16:40:03,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 16:40:03,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:03,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:04,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2894 backedges. 0 proven. 1254 refuted. 0 times theorem prover too weak. 1640 trivial. 0 not checked. [2024-11-13 16:40:05,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:05,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 309 states and 528 transitions. [2024-11-13 16:40:05,596 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 528 transitions. [2024-11-13 16:40:05,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 16:40:05,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:05,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:05,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:08,368 INFO L134 CoverageAnalysis]: Checked inductivity of 3638 backedges. 1024 proven. 64 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-13 16:40:08,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:08,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 309 states and 511 transitions. [2024-11-13 16:40:08,924 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 511 transitions. [2024-11-13 16:40:08,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 16:40:08,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:08,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:08,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:09,458 INFO L134 CoverageAnalysis]: Checked inductivity of 3638 backedges. 0 proven. 1088 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-13 16:40:10,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:10,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 313 states and 519 transitions. [2024-11-13 16:40:10,088 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 519 transitions. [2024-11-13 16:40:10,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 16:40:10,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:10,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:10,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:10,811 INFO L134 CoverageAnalysis]: Checked inductivity of 3689 backedges. 0 proven. 1139 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-13 16:40:11,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:11,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 316 states and 522 transitions. [2024-11-13 16:40:11,270 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 522 transitions. [2024-11-13 16:40:11,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 16:40:11,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:11,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:11,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:11,877 INFO L134 CoverageAnalysis]: Checked inductivity of 3706 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-13 16:40:12,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:12,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 317 states and 541 transitions. [2024-11-13 16:40:12,062 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 541 transitions. [2024-11-13 16:40:12,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 16:40:12,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:12,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:12,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:13,394 INFO L134 CoverageAnalysis]: Checked inductivity of 3196 backedges. 0 proven. 1390 refuted. 0 times theorem prover too weak. 1806 trivial. 0 not checked. [2024-11-13 16:40:14,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:14,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 324 states and 554 transitions. [2024-11-13 16:40:14,571 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 554 transitions. [2024-11-13 16:40:14,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 16:40:14,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:14,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:14,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:17,767 INFO L134 CoverageAnalysis]: Checked inductivity of 4086 backedges. 1156 proven. 68 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-13 16:40:18,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:18,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 324 states and 536 transitions. [2024-11-13 16:40:18,360 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 536 transitions. [2024-11-13 16:40:18,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 16:40:18,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:18,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:18,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:18,965 INFO L134 CoverageAnalysis]: Checked inductivity of 4086 backedges. 0 proven. 1224 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-13 16:40:19,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:19,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 328 states and 544 transitions. [2024-11-13 16:40:19,630 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 544 transitions. [2024-11-13 16:40:19,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 16:40:19,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:19,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:19,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:20,427 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 1278 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-13 16:40:20,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:20,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 331 states and 547 transitions. [2024-11-13 16:40:20,906 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 547 transitions. [2024-11-13 16:40:20,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 16:40:20,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:20,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:20,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:22,205 INFO L134 CoverageAnalysis]: Checked inductivity of 3513 backedges. 0 proven. 1533 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-13 16:40:23,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:23,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 338 states and 560 transitions. [2024-11-13 16:40:23,248 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 560 transitions. [2024-11-13 16:40:23,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 16:40:23,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:23,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:23,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:24,050 INFO L134 CoverageAnalysis]: Checked inductivity of 4158 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-13 16:40:24,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:24,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 339 states and 580 transitions. [2024-11-13 16:40:24,235 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 580 transitions. [2024-11-13 16:40:24,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:40:24,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:24,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:24,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:27,704 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 1296 proven. 72 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-13 16:40:28,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:28,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 339 states and 561 transitions. [2024-11-13 16:40:28,275 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 561 transitions. [2024-11-13 16:40:28,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 16:40:28,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:28,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:28,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:29,814 INFO L134 CoverageAnalysis]: Checked inductivity of 3845 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 2162 trivial. 0 not checked. [2024-11-13 16:40:30,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:30,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 346 states and 574 transitions. [2024-11-13 16:40:30,888 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 574 transitions. [2024-11-13 16:40:30,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 16:40:30,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:30,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:30,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:31,627 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 0 proven. 1368 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-13 16:40:32,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:32,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 350 states and 582 transitions. [2024-11-13 16:40:32,338 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 582 transitions. [2024-11-13 16:40:32,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 16:40:32,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:32,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:32,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:33,181 INFO L134 CoverageAnalysis]: Checked inductivity of 4617 backedges. 0 proven. 1425 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-13 16:40:33,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:33,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 353 states and 585 transitions. [2024-11-13 16:40:33,696 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 585 transitions. [2024-11-13 16:40:33,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 16:40:33,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:33,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:33,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:34,382 INFO L134 CoverageAnalysis]: Checked inductivity of 4636 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-13 16:40:34,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:34,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 354 states and 606 transitions. [2024-11-13 16:40:34,594 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 606 transitions. [2024-11-13 16:40:34,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 16:40:34,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:34,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:34,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:36,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4192 backedges. 0 proven. 1840 refuted. 0 times theorem prover too weak. 2352 trivial. 0 not checked. [2024-11-13 16:40:37,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:37,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 361 states and 619 transitions. [2024-11-13 16:40:37,186 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 619 transitions. [2024-11-13 16:40:37,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 16:40:37,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:37,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:41,533 INFO L134 CoverageAnalysis]: Checked inductivity of 5060 backedges. 1444 proven. 76 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-13 16:40:42,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:42,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 361 states and 599 transitions. [2024-11-13 16:40:42,175 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 599 transitions. [2024-11-13 16:40:42,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 16:40:42,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:42,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:42,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:42,917 INFO L134 CoverageAnalysis]: Checked inductivity of 5060 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-13 16:40:43,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:43,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 365 states and 607 transitions. [2024-11-13 16:40:43,607 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 607 transitions. [2024-11-13 16:40:43,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 16:40:43,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:43,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:43,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:44,551 INFO L134 CoverageAnalysis]: Checked inductivity of 5120 backedges. 0 proven. 1580 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-13 16:40:45,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:45,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 368 states and 610 transitions. [2024-11-13 16:40:45,085 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 610 transitions. [2024-11-13 16:40:45,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-13 16:40:45,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:45,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:45,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:45,837 INFO L134 CoverageAnalysis]: Checked inductivity of 5140 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-13 16:40:46,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:46,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 369 states and 632 transitions. [2024-11-13 16:40:46,054 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 632 transitions. [2024-11-13 16:40:46,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 16:40:46,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:46,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:46,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:47,906 INFO L134 CoverageAnalysis]: Checked inductivity of 4554 backedges. 0 proven. 2004 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-13 16:40:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:49,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 376 states and 645 transitions. [2024-11-13 16:40:49,050 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 645 transitions. [2024-11-13 16:40:49,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 16:40:49,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:49,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:49,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:53,364 INFO L134 CoverageAnalysis]: Checked inductivity of 5586 backedges. 1600 proven. 80 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-13 16:40:54,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:54,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 376 states and 624 transitions. [2024-11-13 16:40:54,006 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 624 transitions. [2024-11-13 16:40:54,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 16:40:54,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:54,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:54,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:54,830 INFO L134 CoverageAnalysis]: Checked inductivity of 5586 backedges. 0 proven. 1680 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-13 16:40:55,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:55,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 380 states and 632 transitions. [2024-11-13 16:40:55,554 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 632 transitions. [2024-11-13 16:40:55,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 16:40:55,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:55,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:55,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:56,683 INFO L134 CoverageAnalysis]: Checked inductivity of 5649 backedges. 0 proven. 1743 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-13 16:40:57,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:57,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 383 states and 635 transitions. [2024-11-13 16:40:57,295 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 635 transitions. [2024-11-13 16:40:57,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 16:40:57,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:57,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:57,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:58,452 INFO L134 CoverageAnalysis]: Checked inductivity of 5670 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-13 16:40:58,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:58,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 384 states and 658 transitions. [2024-11-13 16:40:58,720 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 658 transitions. [2024-11-13 16:40:58,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 16:40:58,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:58,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:58,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:00,924 INFO L134 CoverageAnalysis]: Checked inductivity of 4931 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 2756 trivial. 0 not checked. [2024-11-13 16:41:02,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:02,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 391 states and 671 transitions. [2024-11-13 16:41:02,357 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 671 transitions. [2024-11-13 16:41:02,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:41:02,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:02,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:02,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:07,594 INFO L134 CoverageAnalysis]: Checked inductivity of 6138 backedges. 1764 proven. 84 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-13 16:41:08,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:08,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 391 states and 649 transitions. [2024-11-13 16:41:08,424 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 649 transitions. [2024-11-13 16:41:08,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 16:41:08,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:08,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:08,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:09,543 INFO L134 CoverageAnalysis]: Checked inductivity of 6138 backedges. 0 proven. 1848 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-13 16:41:10,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:10,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 395 states and 657 transitions. [2024-11-13 16:41:10,412 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 657 transitions. [2024-11-13 16:41:10,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 16:41:10,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:10,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:10,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:11,945 INFO L134 CoverageAnalysis]: Checked inductivity of 6204 backedges. 0 proven. 1914 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-13 16:41:12,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:12,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 398 states and 660 transitions. [2024-11-13 16:41:12,671 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 660 transitions. [2024-11-13 16:41:12,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 16:41:12,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:12,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:12,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:14,932 INFO L134 CoverageAnalysis]: Checked inductivity of 5323 backedges. 0 proven. 2353 refuted. 0 times theorem prover too weak. 2970 trivial. 0 not checked. [2024-11-13 16:41:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:16,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 405 states and 673 transitions. [2024-11-13 16:41:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 673 transitions. [2024-11-13 16:41:16,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 16:41:16,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:16,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:16,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:17,514 INFO L134 CoverageAnalysis]: Checked inductivity of 6226 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-13 16:41:17,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:17,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 406 states and 697 transitions. [2024-11-13 16:41:17,798 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 697 transitions. [2024-11-13 16:41:17,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 16:41:17,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:17,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:17,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:24,435 INFO L134 CoverageAnalysis]: Checked inductivity of 6716 backedges. 1936 proven. 88 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-13 16:41:25,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:25,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 406 states and 674 transitions. [2024-11-13 16:41:25,362 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 674 transitions. [2024-11-13 16:41:25,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 16:41:25,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:25,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:25,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:26,819 INFO L134 CoverageAnalysis]: Checked inductivity of 6716 backedges. 0 proven. 2024 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-13 16:41:27,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:27,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 410 states and 682 transitions. [2024-11-13 16:41:27,976 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 682 transitions. [2024-11-13 16:41:27,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 16:41:27,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:27,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:28,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:29,271 INFO L134 CoverageAnalysis]: Checked inductivity of 6785 backedges. 0 proven. 2093 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-13 16:41:29,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:29,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 413 states and 685 transitions. [2024-11-13 16:41:29,987 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 685 transitions. [2024-11-13 16:41:29,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 16:41:29,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:29,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:30,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:31,963 INFO L134 CoverageAnalysis]: Checked inductivity of 5730 backedges. 0 proven. 2538 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-13 16:41:33,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 420 states and 698 transitions. [2024-11-13 16:41:33,288 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 698 transitions. [2024-11-13 16:41:33,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 16:41:33,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:33,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:33,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:34,258 INFO L134 CoverageAnalysis]: Checked inductivity of 6808 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-13 16:41:34,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:34,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 421 states and 723 transitions. [2024-11-13 16:41:34,502 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 723 transitions. [2024-11-13 16:41:34,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 16:41:34,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:34,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:36,595 INFO L134 CoverageAnalysis]: Checked inductivity of 6152 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 3422 trivial. 0 not checked. [2024-11-13 16:41:37,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:37,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 428 states and 736 transitions. [2024-11-13 16:41:37,900 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 736 transitions. [2024-11-13 16:41:37,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 16:41:37,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:37,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:37,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:43,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7320 backedges. 2116 proven. 92 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-13 16:41:44,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:44,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 428 states and 712 transitions. [2024-11-13 16:41:44,298 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 712 transitions. [2024-11-13 16:41:44,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 16:41:44,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:44,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:45,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7320 backedges. 0 proven. 2208 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-13 16:41:46,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:46,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 432 states and 720 transitions. [2024-11-13 16:41:46,069 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 720 transitions. [2024-11-13 16:41:46,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 16:41:46,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:46,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:46,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:47,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7392 backedges. 0 proven. 2280 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-13 16:41:47,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:47,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 435 states and 723 transitions. [2024-11-13 16:41:47,972 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 723 transitions. [2024-11-13 16:41:47,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 16:41:47,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:47,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:47,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:49,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7416 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-13 16:41:49,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:49,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 436 states and 749 transitions. [2024-11-13 16:41:49,429 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 749 transitions. [2024-11-13 16:41:49,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 16:41:49,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:49,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:49,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:51,900 INFO L134 CoverageAnalysis]: Checked inductivity of 6589 backedges. 0 proven. 2929 refuted. 0 times theorem prover too weak. 3660 trivial. 0 not checked. [2024-11-13 16:41:53,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:53,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 443 states and 762 transitions. [2024-11-13 16:41:53,482 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 762 transitions. [2024-11-13 16:41:53,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-13 16:41:53,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:53,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:59,536 INFO L134 CoverageAnalysis]: Checked inductivity of 7950 backedges. 2304 proven. 96 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-13 16:42:00,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:00,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 443 states and 737 transitions. [2024-11-13 16:42:00,357 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 737 transitions. [2024-11-13 16:42:00,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 16:42:00,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:00,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:00,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:01,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7950 backedges. 0 proven. 2400 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-13 16:42:02,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:02,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 447 states and 745 transitions. [2024-11-13 16:42:02,412 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 745 transitions. [2024-11-13 16:42:02,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 16:42:02,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:02,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:02,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:03,741 INFO L134 CoverageAnalysis]: Checked inductivity of 8025 backedges. 0 proven. 2475 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-13 16:42:04,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:04,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 450 states and 748 transitions. [2024-11-13 16:42:04,427 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 748 transitions. [2024-11-13 16:42:04,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-13 16:42:04,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:04,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:04,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:05,638 INFO L134 CoverageAnalysis]: Checked inductivity of 8050 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-13 16:42:05,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:05,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 451 states and 775 transitions. [2024-11-13 16:42:05,923 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 775 transitions. [2024-11-13 16:42:05,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 16:42:05,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:05,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:05,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:08,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7041 backedges. 0 proven. 3135 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-13 16:42:09,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:09,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 458 states and 788 transitions. [2024-11-13 16:42:09,866 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 788 transitions. [2024-11-13 16:42:09,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-13 16:42:09,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:09,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:09,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:16,668 INFO L134 CoverageAnalysis]: Checked inductivity of 8606 backedges. 2500 proven. 100 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-13 16:42:17,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:17,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 458 states and 762 transitions. [2024-11-13 16:42:17,462 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 762 transitions. [2024-11-13 16:42:17,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-13 16:42:17,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:17,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:17,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:18,766 INFO L134 CoverageAnalysis]: Checked inductivity of 8606 backedges. 0 proven. 2600 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-13 16:42:19,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:19,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 462 states and 770 transitions. [2024-11-13 16:42:19,723 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 770 transitions. [2024-11-13 16:42:19,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-13 16:42:19,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:19,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:19,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:21,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8684 backedges. 0 proven. 2678 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-13 16:42:22,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:22,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 465 states and 773 transitions. [2024-11-13 16:42:22,513 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 773 transitions. [2024-11-13 16:42:22,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-13 16:42:22,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:22,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:22,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:23,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8710 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-13 16:42:24,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:24,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 466 states and 801 transitions. [2024-11-13 16:42:24,254 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 801 transitions. [2024-11-13 16:42:24,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-13 16:42:24,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:24,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:24,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:26,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7508 backedges. 0 proven. 3348 refuted. 0 times theorem prover too weak. 4160 trivial. 0 not checked. [2024-11-13 16:42:28,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:28,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 473 states and 814 transitions. [2024-11-13 16:42:28,206 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 814 transitions. [2024-11-13 16:42:28,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 16:42:28,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:28,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:28,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:35,897 INFO L134 CoverageAnalysis]: Checked inductivity of 9288 backedges. 2704 proven. 104 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-13 16:42:36,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:36,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 473 states and 787 transitions. [2024-11-13 16:42:36,936 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 787 transitions. [2024-11-13 16:42:36,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 16:42:36,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:36,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:36,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:38,261 INFO L134 CoverageAnalysis]: Checked inductivity of 9288 backedges. 0 proven. 2808 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-13 16:42:39,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:39,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 477 states and 795 transitions. [2024-11-13 16:42:39,119 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 795 transitions. [2024-11-13 16:42:39,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 16:42:39,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:39,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:39,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:40,767 INFO L134 CoverageAnalysis]: Checked inductivity of 9369 backedges. 0 proven. 2889 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-13 16:42:41,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:41,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 480 states and 798 transitions. [2024-11-13 16:42:41,541 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 798 transitions. [2024-11-13 16:42:41,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 16:42:41,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:41,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:41,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:44,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7990 backedges. 0 proven. 3568 refuted. 0 times theorem prover too weak. 4422 trivial. 0 not checked. [2024-11-13 16:42:45,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:45,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 487 states and 811 transitions. [2024-11-13 16:42:45,527 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 811 transitions. [2024-11-13 16:42:45,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 16:42:45,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:45,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:45,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:47,158 INFO L134 CoverageAnalysis]: Checked inductivity of 9396 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-13 16:42:47,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:47,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 488 states and 840 transitions. [2024-11-13 16:42:47,526 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 840 transitions. [2024-11-13 16:42:47,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-13 16:42:47,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:47,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:47,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:55,185 INFO L134 CoverageAnalysis]: Checked inductivity of 9996 backedges. 2916 proven. 108 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-13 16:42:56,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:56,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 488 states and 812 transitions. [2024-11-13 16:42:56,054 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 812 transitions. [2024-11-13 16:42:56,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 16:42:56,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:56,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:56,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:59,171 INFO L134 CoverageAnalysis]: Checked inductivity of 8487 backedges. 0 proven. 3795 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-13 16:43:00,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:00,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 495 states and 825 transitions. [2024-11-13 16:43:00,925 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 825 transitions. [2024-11-13 16:43:00,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 16:43:00,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:00,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:00,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:02,337 INFO L134 CoverageAnalysis]: Checked inductivity of 9996 backedges. 0 proven. 3024 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-13 16:43:03,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:03,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 499 states and 833 transitions. [2024-11-13 16:43:03,325 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 833 transitions. [2024-11-13 16:43:03,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 16:43:03,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:03,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:03,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:05,028 INFO L134 CoverageAnalysis]: Checked inductivity of 10080 backedges. 0 proven. 3108 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-13 16:43:05,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:05,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 502 states and 836 transitions. [2024-11-13 16:43:05,780 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 836 transitions. [2024-11-13 16:43:05,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-13 16:43:05,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:05,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:05,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:07,293 INFO L134 CoverageAnalysis]: Checked inductivity of 10108 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-13 16:43:07,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:07,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 503 states and 866 transitions. [2024-11-13 16:43:07,610 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 866 transitions. [2024-11-13 16:43:07,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 16:43:07,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:07,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:07,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:11,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8999 backedges. 0 proven. 4029 refuted. 0 times theorem prover too weak. 4970 trivial. 0 not checked. [2024-11-13 16:43:13,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:13,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 510 states and 879 transitions. [2024-11-13 16:43:13,467 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 879 transitions. [2024-11-13 16:43:13,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-13 16:43:13,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:13,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:13,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:23,237 INFO L134 CoverageAnalysis]: Checked inductivity of 10730 backedges. 3136 proven. 112 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-13 16:43:24,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:24,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 510 states and 850 transitions. [2024-11-13 16:43:24,485 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 850 transitions. [2024-11-13 16:43:24,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 16:43:24,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:24,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:24,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:26,953 INFO L134 CoverageAnalysis]: Checked inductivity of 10730 backedges. 0 proven. 3248 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-13 16:43:27,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:27,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 514 states and 858 transitions. [2024-11-13 16:43:27,977 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 858 transitions. [2024-11-13 16:43:27,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 16:43:27,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:27,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:28,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:30,537 INFO L134 CoverageAnalysis]: Checked inductivity of 10817 backedges. 0 proven. 3335 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-13 16:43:31,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:31,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 517 states and 861 transitions. [2024-11-13 16:43:31,452 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 861 transitions. [2024-11-13 16:43:31,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 16:43:31,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:31,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:31,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:33,277 INFO L134 CoverageAnalysis]: Checked inductivity of 10846 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-13 16:43:33,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:33,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 518 states and 892 transitions. [2024-11-13 16:43:33,665 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 892 transitions. [2024-11-13 16:43:33,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-13 16:43:33,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:33,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:33,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:37,331 INFO L134 CoverageAnalysis]: Checked inductivity of 9526 backedges. 0 proven. 4270 refuted. 0 times theorem prover too weak. 5256 trivial. 0 not checked. [2024-11-13 16:43:39,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:39,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 525 states and 905 transitions. [2024-11-13 16:43:39,259 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 905 transitions. [2024-11-13 16:43:39,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-13 16:43:39,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:39,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:39,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:50,327 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 3364 proven. 116 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 16:43:51,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:51,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 525 states and 875 transitions. [2024-11-13 16:43:51,413 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 875 transitions. [2024-11-13 16:43:51,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 16:43:51,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:51,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:51,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:53,224 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 0 proven. 3480 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 16:43:54,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:54,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 529 states and 883 transitions. [2024-11-13 16:43:54,380 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 883 transitions. [2024-11-13 16:43:54,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 16:43:54,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:54,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:54,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:56,757 INFO L134 CoverageAnalysis]: Checked inductivity of 11580 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 16:43:57,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:57,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 532 states and 886 transitions. [2024-11-13 16:43:57,715 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 886 transitions. [2024-11-13 16:43:57,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-13 16:43:57,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:57,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:57,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:59,619 INFO L134 CoverageAnalysis]: Checked inductivity of 11610 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 16:43:59,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:59,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 533 states and 918 transitions. [2024-11-13 16:43:59,981 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 918 transitions. [2024-11-13 16:43:59,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 16:43:59,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:59,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:00,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:03,674 INFO L134 CoverageAnalysis]: Checked inductivity of 10068 backedges. 0 proven. 4518 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-13 16:44:05,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:05,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 540 states and 931 transitions. [2024-11-13 16:44:05,467 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 931 transitions. [2024-11-13 16:44:05,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 16:44:05,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:05,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:05,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:15,663 INFO L134 CoverageAnalysis]: Checked inductivity of 12276 backedges. 3600 proven. 120 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-13 16:44:16,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:16,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 540 states and 900 transitions. [2024-11-13 16:44:16,697 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 900 transitions. [2024-11-13 16:44:16,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 16:44:16,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:16,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:16,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:18,991 INFO L134 CoverageAnalysis]: Checked inductivity of 12276 backedges. 0 proven. 3720 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-13 16:44:20,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:20,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 544 states and 908 transitions. [2024-11-13 16:44:20,251 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 908 transitions. [2024-11-13 16:44:20,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 16:44:20,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:20,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:20,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:22,976 INFO L134 CoverageAnalysis]: Checked inductivity of 12369 backedges. 0 proven. 3813 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-13 16:44:23,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:23,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 547 states and 911 transitions. [2024-11-13 16:44:23,964 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 911 transitions. [2024-11-13 16:44:24,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-13 16:44:24,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:24,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:24,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:28,245 INFO L134 CoverageAnalysis]: Checked inductivity of 10625 backedges. 0 proven. 4773 refuted. 0 times theorem prover too weak. 5852 trivial. 0 not checked. [2024-11-13 16:44:30,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:30,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 554 states and 924 transitions. [2024-11-13 16:44:30,451 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 924 transitions. [2024-11-13 16:44:30,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-13 16:44:30,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:30,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:30,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:32,588 INFO L134 CoverageAnalysis]: Checked inductivity of 12400 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-13 16:44:33,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:33,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 555 states and 957 transitions. [2024-11-13 16:44:33,010 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 957 transitions. [2024-11-13 16:44:33,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 16:44:33,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:33,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:33,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:44,842 INFO L134 CoverageAnalysis]: Checked inductivity of 13088 backedges. 3844 proven. 124 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-13 16:44:46,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:46,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 555 states and 925 transitions. [2024-11-13 16:44:46,041 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 925 transitions. [2024-11-13 16:44:46,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 16:44:46,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:46,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:46,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:48,668 INFO L134 CoverageAnalysis]: Checked inductivity of 13088 backedges. 0 proven. 3968 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-13 16:44:49,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:49,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 559 states and 933 transitions. [2024-11-13 16:44:49,901 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 933 transitions. [2024-11-13 16:44:49,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 16:44:49,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:49,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:49,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:52,680 INFO L134 CoverageAnalysis]: Checked inductivity of 13184 backedges. 0 proven. 4064 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-13 16:44:53,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:53,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 562 states and 936 transitions. [2024-11-13 16:44:53,621 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 936 transitions. [2024-11-13 16:44:53,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-13 16:44:53,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:53,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:53,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:58,111 INFO L134 CoverageAnalysis]: Checked inductivity of 11197 backedges. 0 proven. 5035 refuted. 0 times theorem prover too weak. 6162 trivial. 0 not checked. [2024-11-13 16:45:00,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:00,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 569 states and 949 transitions. [2024-11-13 16:45:00,078 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 949 transitions. [2024-11-13 16:45:00,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-13 16:45:00,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:00,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:00,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:02,778 INFO L134 CoverageAnalysis]: Checked inductivity of 13216 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-13 16:45:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 570 states and 983 transitions. [2024-11-13 16:45:03,298 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 983 transitions. [2024-11-13 16:45:03,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 16:45:03,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:03,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:03,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:07,304 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 0 proven. 5304 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-13 16:45:09,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:09,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 577 states and 996 transitions. [2024-11-13 16:45:09,141 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 996 transitions. [2024-11-13 16:45:09,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-13 16:45:09,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:09,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:09,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:21,163 INFO L134 CoverageAnalysis]: Checked inductivity of 13926 backedges. 4096 proven. 128 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-13 16:45:22,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:22,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 577 states and 963 transitions. [2024-11-13 16:45:22,569 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 963 transitions. [2024-11-13 16:45:22,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 16:45:22,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:22,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:22,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:25,122 INFO L134 CoverageAnalysis]: Checked inductivity of 13926 backedges. 0 proven. 4224 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-13 16:45:26,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:26,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 581 states and 971 transitions. [2024-11-13 16:45:26,333 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 971 transitions. [2024-11-13 16:45:26,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 16:45:26,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:26,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:26,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:29,016 INFO L134 CoverageAnalysis]: Checked inductivity of 14025 backedges. 0 proven. 4323 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-13 16:45:29,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:29,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 584 states and 974 transitions. [2024-11-13 16:45:29,993 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 974 transitions. [2024-11-13 16:45:29,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-13 16:45:29,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:29,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:30,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:32,207 INFO L134 CoverageAnalysis]: Checked inductivity of 14058 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-13 16:45:32,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:32,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 585 states and 1009 transitions. [2024-11-13 16:45:32,683 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1009 transitions. [2024-11-13 16:45:32,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-13 16:45:32,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:32,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:32,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:36,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12386 backedges. 0 proven. 5580 refuted. 0 times theorem prover too weak. 6806 trivial. 0 not checked. [2024-11-13 16:45:39,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:39,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 592 states and 1022 transitions. [2024-11-13 16:45:39,083 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1022 transitions. [2024-11-13 16:45:39,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-13 16:45:39,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:39,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:39,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:52,114 INFO L134 CoverageAnalysis]: Checked inductivity of 14790 backedges. 4356 proven. 132 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-13 16:45:53,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:53,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 592 states and 988 transitions. [2024-11-13 16:45:53,302 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 988 transitions. [2024-11-13 16:45:53,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 16:45:53,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:53,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:53,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:55,980 INFO L134 CoverageAnalysis]: Checked inductivity of 14790 backedges. 0 proven. 4488 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-13 16:45:57,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:57,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 596 states and 996 transitions. [2024-11-13 16:45:57,227 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 996 transitions. [2024-11-13 16:45:57,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 16:45:57,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:57,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:57,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:59,982 INFO L134 CoverageAnalysis]: Checked inductivity of 14892 backedges. 0 proven. 4590 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-13 16:46:01,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:01,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 599 states and 999 transitions. [2024-11-13 16:46:01,019 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 999 transitions. [2024-11-13 16:46:01,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-13 16:46:01,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:01,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:01,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:03,472 INFO L134 CoverageAnalysis]: Checked inductivity of 14926 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-13 16:46:03,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:03,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 600 states and 1035 transitions. [2024-11-13 16:46:03,901 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1035 transitions. [2024-11-13 16:46:03,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-13 16:46:03,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:03,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:08,326 INFO L134 CoverageAnalysis]: Checked inductivity of 13003 backedges. 0 proven. 5863 refuted. 0 times theorem prover too weak. 7140 trivial. 0 not checked. [2024-11-13 16:46:10,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:10,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 607 states and 1048 transitions. [2024-11-13 16:46:10,633 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1048 transitions. [2024-11-13 16:46:10,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 16:46:10,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:10,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:10,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:23,415 INFO L134 CoverageAnalysis]: Checked inductivity of 15680 backedges. 4624 proven. 136 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-11-13 16:46:24,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:24,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 607 states and 1013 transitions. [2024-11-13 16:46:24,545 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1013 transitions. [2024-11-13 16:46:24,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 16:46:24,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:24,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:24,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:26,918 INFO L134 CoverageAnalysis]: Checked inductivity of 15680 backedges. 0 proven. 4760 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-11-13 16:46:28,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:28,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 611 states and 1021 transitions. [2024-11-13 16:46:28,093 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1021 transitions. [2024-11-13 16:46:28,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 16:46:28,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:28,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:28,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:31,003 INFO L134 CoverageAnalysis]: Checked inductivity of 15785 backedges. 0 proven. 4865 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-11-13 16:46:31,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:31,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 614 states and 1024 transitions. [2024-11-13 16:46:31,944 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1024 transitions. [2024-11-13 16:46:31,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-11-13 16:46:31,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:31,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:31,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:34,338 INFO L134 CoverageAnalysis]: Checked inductivity of 15820 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-11-13 16:46:34,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:34,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 615 states and 1061 transitions. [2024-11-13 16:46:34,744 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1061 transitions. [2024-11-13 16:46:34,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 16:46:34,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:34,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:39,240 INFO L134 CoverageAnalysis]: Checked inductivity of 13635 backedges. 0 proven. 6153 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-13 16:46:41,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:41,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 622 states and 1074 transitions. [2024-11-13 16:46:41,370 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1074 transitions. [2024-11-13 16:46:41,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-13 16:46:41,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:41,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:41,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:54,876 INFO L134 CoverageAnalysis]: Checked inductivity of 16596 backedges. 4900 proven. 140 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-11-13 16:46:56,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:56,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 622 states and 1038 transitions. [2024-11-13 16:46:56,134 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1038 transitions. [2024-11-13 16:46:56,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 16:46:56,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:56,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:56,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:58,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16596 backedges. 0 proven. 5040 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-11-13 16:47:00,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:00,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 626 states and 1046 transitions. [2024-11-13 16:47:00,184 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1046 transitions. [2024-11-13 16:47:00,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 16:47:00,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:00,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:00,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:03,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16704 backedges. 0 proven. 5148 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-11-13 16:47:04,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:04,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 629 states and 1049 transitions. [2024-11-13 16:47:04,430 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1049 transitions. [2024-11-13 16:47:04,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-13 16:47:04,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:04,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:04,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:09,212 INFO L134 CoverageAnalysis]: Checked inductivity of 14282 backedges. 0 proven. 6450 refuted. 0 times theorem prover too weak. 7832 trivial. 0 not checked. [2024-11-13 16:47:11,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:11,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 636 states and 1062 transitions. [2024-11-13 16:47:11,636 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1062 transitions. [2024-11-13 16:47:11,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-13 16:47:11,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:11,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:11,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:14,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16740 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-11-13 16:47:14,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:14,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 637 states and 1100 transitions. [2024-11-13 16:47:14,766 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1100 transitions. [2024-11-13 16:47:14,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-11-13 16:47:14,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:14,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:14,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:28,903 INFO L134 CoverageAnalysis]: Checked inductivity of 17538 backedges. 5184 proven. 144 refuted. 0 times theorem prover too weak. 12210 trivial. 0 not checked. [2024-11-13 16:47:30,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:30,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 637 states and 1063 transitions. [2024-11-13 16:47:30,064 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1063 transitions. [2024-11-13 16:47:30,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-13 16:47:30,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:30,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:30,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:34,747 INFO L134 CoverageAnalysis]: Checked inductivity of 14944 backedges. 0 proven. 6754 refuted. 0 times theorem prover too weak. 8190 trivial. 0 not checked. [2024-11-13 16:47:36,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:36,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 644 states and 1076 transitions. [2024-11-13 16:47:36,727 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1076 transitions. [2024-11-13 16:47:36,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 16:47:36,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:36,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:39,265 INFO L134 CoverageAnalysis]: Checked inductivity of 17538 backedges. 0 proven. 5328 refuted. 0 times theorem prover too weak. 12210 trivial. 0 not checked. [2024-11-13 16:47:40,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:40,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 648 states and 1084 transitions. [2024-11-13 16:47:40,557 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1084 transitions. [2024-11-13 16:47:40,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 16:47:40,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:40,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:40,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:43,979 INFO L134 CoverageAnalysis]: Checked inductivity of 17649 backedges. 0 proven. 5439 refuted. 0 times theorem prover too weak. 12210 trivial. 0 not checked. [2024-11-13 16:47:45,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:45,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 651 states and 1087 transitions. [2024-11-13 16:47:45,011 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1087 transitions. [2024-11-13 16:47:45,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-11-13 16:47:45,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:45,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:45,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:47,542 INFO L134 CoverageAnalysis]: Checked inductivity of 17686 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 12210 trivial. 0 not checked. [2024-11-13 16:47:47,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:47,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 652 states and 1126 transitions. [2024-11-13 16:47:47,966 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1126 transitions. [2024-11-13 16:47:47,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-13 16:47:47,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:47,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:48,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:53,031 INFO L134 CoverageAnalysis]: Checked inductivity of 15621 backedges. 0 proven. 7065 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-13 16:47:55,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:55,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 659 states and 1139 transitions. [2024-11-13 16:47:55,080 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1139 transitions. [2024-11-13 16:47:55,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-13 16:47:55,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:55,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:55,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:09,386 INFO L134 CoverageAnalysis]: Checked inductivity of 18506 backedges. 5476 proven. 148 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-11-13 16:48:10,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:10,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 659 states and 1101 transitions. [2024-11-13 16:48:10,752 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1101 transitions. [2024-11-13 16:48:10,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-13 16:48:10,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:10,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:10,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:14,044 INFO L134 CoverageAnalysis]: Checked inductivity of 18506 backedges. 0 proven. 5624 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-11-13 16:48:15,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:15,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 663 states and 1109 transitions. [2024-11-13 16:48:15,378 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1109 transitions. [2024-11-13 16:48:15,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-13 16:48:15,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:15,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:15,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:18,401 INFO L134 CoverageAnalysis]: Checked inductivity of 18620 backedges. 0 proven. 5738 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-11-13 16:48:19,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:19,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 666 states and 1112 transitions. [2024-11-13 16:48:19,421 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1112 transitions. [2024-11-13 16:48:19,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-13 16:48:19,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:19,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:19,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:22,532 INFO L134 CoverageAnalysis]: Checked inductivity of 18658 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-11-13 16:48:23,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:23,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 667 states and 1152 transitions. [2024-11-13 16:48:23,054 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1152 transitions. [2024-11-13 16:48:23,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-13 16:48:23,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:23,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:23,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:28,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16313 backedges. 0 proven. 7383 refuted. 0 times theorem prover too weak. 8930 trivial. 0 not checked. [2024-11-13 16:48:30,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:30,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 674 states and 1165 transitions. [2024-11-13 16:48:30,952 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1165 transitions. [2024-11-13 16:48:30,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-11-13 16:48:30,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:30,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:31,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:46,692 INFO L134 CoverageAnalysis]: Checked inductivity of 19500 backedges. 5776 proven. 152 refuted. 0 times theorem prover too weak. 13572 trivial. 0 not checked. [2024-11-13 16:48:47,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:47,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 674 states and 1126 transitions. [2024-11-13 16:48:47,940 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1126 transitions. [2024-11-13 16:48:47,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-13 16:48:47,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:47,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:47,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:51,346 INFO L134 CoverageAnalysis]: Checked inductivity of 19500 backedges. 0 proven. 5928 refuted. 0 times theorem prover too weak. 13572 trivial. 0 not checked. [2024-11-13 16:48:52,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:52,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 678 states and 1134 transitions. [2024-11-13 16:48:52,606 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1134 transitions. [2024-11-13 16:48:52,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-13 16:48:52,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:52,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:55,940 INFO L134 CoverageAnalysis]: Checked inductivity of 19617 backedges. 0 proven. 6045 refuted. 0 times theorem prover too weak. 13572 trivial. 0 not checked. [2024-11-13 16:48:57,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:57,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 681 states and 1137 transitions. [2024-11-13 16:48:57,096 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1137 transitions. [2024-11-13 16:48:57,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-13 16:48:57,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:57,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:57,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:00,468 INFO L134 CoverageAnalysis]: Checked inductivity of 19656 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 13572 trivial. 0 not checked. [2024-11-13 16:49:00,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:00,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 682 states and 1178 transitions. [2024-11-13 16:49:00,941 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1178 transitions. [2024-11-13 16:49:00,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-13 16:49:00,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:00,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:01,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:06,490 INFO L134 CoverageAnalysis]: Checked inductivity of 17020 backedges. 0 proven. 7708 refuted. 0 times theorem prover too weak. 9312 trivial. 0 not checked. [2024-11-13 16:49:08,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:08,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 689 states and 1191 transitions. [2024-11-13 16:49:08,771 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1191 transitions. [2024-11-13 16:49:08,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-11-13 16:49:08,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:08,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:08,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:25,336 INFO L134 CoverageAnalysis]: Checked inductivity of 20520 backedges. 6084 proven. 156 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-11-13 16:49:26,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:26,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 689 states and 1151 transitions. [2024-11-13 16:49:26,676 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1151 transitions. [2024-11-13 16:49:26,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-13 16:49:26,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:26,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:26,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:30,159 INFO L134 CoverageAnalysis]: Checked inductivity of 20520 backedges. 0 proven. 6240 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-11-13 16:49:31,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:31,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 693 states and 1159 transitions. [2024-11-13 16:49:31,558 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1159 transitions. [2024-11-13 16:49:31,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-13 16:49:31,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:31,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:31,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:35,101 INFO L134 CoverageAnalysis]: Checked inductivity of 20640 backedges. 0 proven. 6360 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-11-13 16:49:36,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:36,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 696 states and 1162 transitions. [2024-11-13 16:49:36,431 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1162 transitions. [2024-11-13 16:49:36,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-13 16:49:36,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:36,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:36,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:42,674 INFO L134 CoverageAnalysis]: Checked inductivity of 17742 backedges. 0 proven. 8040 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-13 16:49:45,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:45,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 703 states and 1175 transitions. [2024-11-13 16:49:45,157 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1175 transitions. [2024-11-13 16:49:45,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2024-11-13 16:49:45,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:45,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:45,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:48,529 INFO L134 CoverageAnalysis]: Checked inductivity of 20680 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-11-13 16:49:49,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 704 states and 1217 transitions. [2024-11-13 16:49:49,041 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1217 transitions. [2024-11-13 16:49:49,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-11-13 16:49:49,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:49,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:49,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:07,268 INFO L134 CoverageAnalysis]: Checked inductivity of 21566 backedges. 6400 proven. 160 refuted. 0 times theorem prover too weak. 15006 trivial. 0 not checked. [2024-11-13 16:50:08,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:08,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 704 states and 1176 transitions. [2024-11-13 16:50:08,672 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1176 transitions. [2024-11-13 16:50:08,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-13 16:50:08,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:08,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:08,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:12,322 INFO L134 CoverageAnalysis]: Checked inductivity of 21566 backedges. 0 proven. 6560 refuted. 0 times theorem prover too weak. 15006 trivial. 0 not checked. [2024-11-13 16:50:13,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:13,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 708 states and 1184 transitions. [2024-11-13 16:50:13,710 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1184 transitions. [2024-11-13 16:50:13,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-13 16:50:13,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:13,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:17,406 INFO L134 CoverageAnalysis]: Checked inductivity of 21689 backedges. 0 proven. 6683 refuted. 0 times theorem prover too weak. 15006 trivial. 0 not checked. [2024-11-13 16:50:18,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:18,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 711 states and 1187 transitions. [2024-11-13 16:50:18,513 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1187 transitions. [2024-11-13 16:50:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-11-13 16:50:18,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:18,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:18,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:24,347 INFO L134 CoverageAnalysis]: Checked inductivity of 18479 backedges. 0 proven. 8379 refuted. 0 times theorem prover too weak. 10100 trivial. 0 not checked. [2024-11-13 16:50:26,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:26,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 718 states and 1200 transitions. [2024-11-13 16:50:26,643 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1200 transitions. [2024-11-13 16:50:26,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2024-11-13 16:50:26,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:26,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:26,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:30,019 INFO L134 CoverageAnalysis]: Checked inductivity of 21730 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 15006 trivial. 0 not checked. [2024-11-13 16:50:30,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:30,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 719 states and 1243 transitions. [2024-11-13 16:50:30,476 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1243 transitions. [2024-11-13 16:50:30,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-13 16:50:30,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:30,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:30,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:54,267 INFO L134 CoverageAnalysis]: Checked inductivity of 19231 backedges. 8676 proven. 49 refuted. 0 times theorem prover too weak. 10506 trivial. 0 not checked. [2024-11-13 16:50:55,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:55,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 716 states and 1236 transitions. [2024-11-13 16:50:55,559 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1236 transitions. [2024-11-13 16:50:55,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-11-13 16:50:55,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:55,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:55,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:12,141 INFO L134 CoverageAnalysis]: Checked inductivity of 22638 backedges. 6724 proven. 164 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-11-13 16:51:13,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:13,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 716 states and 1194 transitions. [2024-11-13 16:51:13,428 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1194 transitions. [2024-11-13 16:51:13,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-13 16:51:13,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:13,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:13,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:16,843 INFO L134 CoverageAnalysis]: Checked inductivity of 22638 backedges. 0 proven. 6888 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-11-13 16:51:18,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:18,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 720 states and 1202 transitions. [2024-11-13 16:51:18,167 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1202 transitions. [2024-11-13 16:51:18,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-13 16:51:18,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:18,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:18,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:21,948 INFO L134 CoverageAnalysis]: Checked inductivity of 22764 backedges. 0 proven. 7014 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-11-13 16:51:23,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:23,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 723 states and 1205 transitions. [2024-11-13 16:51:23,042 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1205 transitions. [2024-11-13 16:51:23,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-11-13 16:51:23,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:23,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:23,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:26,458 INFO L134 CoverageAnalysis]: Checked inductivity of 22806 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-11-13 16:51:26,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:26,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 724 states and 1249 transitions. [2024-11-13 16:51:26,911 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1249 transitions. [2024-11-13 16:51:26,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2024-11-13 16:51:26,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:26,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:44,370 INFO L134 CoverageAnalysis]: Checked inductivity of 23736 backedges. 7056 proven. 168 refuted. 0 times theorem prover too weak. 16512 trivial. 0 not checked. [2024-11-13 16:51:45,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:45,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 724 states and 1206 transitions. [2024-11-13 16:51:45,682 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1206 transitions. [2024-11-13 16:51:45,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-13 16:51:45,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:45,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:45,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:49,300 INFO L134 CoverageAnalysis]: Checked inductivity of 23736 backedges. 0 proven. 7224 refuted. 0 times theorem prover too weak. 16512 trivial. 0 not checked. [2024-11-13 16:51:50,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:50,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 728 states and 1214 transitions. [2024-11-13 16:51:50,692 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1214 transitions. [2024-11-13 16:51:50,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-13 16:51:50,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:50,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:50,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:54,808 INFO L134 CoverageAnalysis]: Checked inductivity of 23865 backedges. 0 proven. 7353 refuted. 0 times theorem prover too weak. 16512 trivial. 0 not checked. [2024-11-13 16:51:55,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:55,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 731 states and 1217 transitions. [2024-11-13 16:51:55,922 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1217 transitions. [2024-11-13 16:51:55,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-11-13 16:51:55,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:55,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:55,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:59,642 INFO L134 CoverageAnalysis]: Checked inductivity of 23908 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 16512 trivial. 0 not checked. [2024-11-13 16:52:00,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:00,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 732 states and 1262 transitions. [2024-11-13 16:52:00,120 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1262 transitions. [2024-11-13 16:52:00,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-11-13 16:52:00,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:00,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat