./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df2ddc7-442a-4722-b9c5-55f1f50d5737/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df2ddc7-442a-4722-b9c5-55f1f50d5737/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_9df2ddc7-442a-4722-b9c5-55f1f50d5737/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df2ddc7-442a-4722-b9c5-55f1f50d5737/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df2ddc7-442a-4722-b9c5-55f1f50d5737/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df2ddc7-442a-4722-b9c5-55f1f50d5737/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b8fb715e20e93734f29581bef128b7f826b4b5933b157899cd0cb0d668434a9d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:45:29,778 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:45:29,855 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df2ddc7-442a-4722-b9c5-55f1f50d5737/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 16:45:29,860 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:45:29,860 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:45:29,882 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:45:29,883 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:45:29,883 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:45:29,883 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:45:29,884 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:45:29,884 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:45:29,884 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:45:29,884 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:45:29,884 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:45:29,884 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:45:29,884 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:45:29,884 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:45:29,884 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:45:29,884 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:45:29,885 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:45:29,885 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:45:29,885 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:45:29,885 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:45:29,885 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:45:29,885 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:45:29,885 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:45:29,885 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:45:29,886 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:45:29,886 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:45:29,886 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:45:29,886 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_9df2ddc7-442a-4722-b9c5-55f1f50d5737/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> b8fb715e20e93734f29581bef128b7f826b4b5933b157899cd0cb0d668434a9d [2024-11-13 16:45:30,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:45:30,182 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:45:30,187 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:45:30,189 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:45:30,189 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:45:30,191 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df2ddc7-442a-4722-b9c5-55f1f50d5737/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-2.i Unable to find full path for "g++" [2024-11-13 16:45:32,091 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:45:32,510 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:45:32,510 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df2ddc7-442a-4722-b9c5-55f1f50d5737/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-2.i [2024-11-13 16:45:32,537 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df2ddc7-442a-4722-b9c5-55f1f50d5737/bin/ukojak-verify-EEHR8qb7sm/data/faf228541/790a3aef21304d789dd6bd40c2855b4f/FLAGfd167e5b2 [2024-11-13 16:45:32,552 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df2ddc7-442a-4722-b9c5-55f1f50d5737/bin/ukojak-verify-EEHR8qb7sm/data/faf228541/790a3aef21304d789dd6bd40c2855b4f [2024-11-13 16:45:32,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:45:32,556 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:45:32,558 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:45:32,558 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:45:32,563 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:45:32,563 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:45:32" (1/1) ... [2024-11-13 16:45:32,564 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70542538 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:45:32, skipping insertion in model container [2024-11-13 16:45:32,565 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:45:32" (1/1) ... [2024-11-13 16:45:32,630 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:45:33,179 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:45:33,201 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:45:33,375 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:45:33,423 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:45:33,424 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:45:33 WrapperNode [2024-11-13 16:45:33,425 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:45:33,426 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:45:33,426 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:45:33,426 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:45:33,436 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:45:33" (1/1) ... [2024-11-13 16:45:33,481 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:45:33" (1/1) ... [2024-11-13 16:45:33,587 INFO L138 Inliner]: procedures = 177, calls = 342, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1881 [2024-11-13 16:45:33,587 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:45:33,588 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:45:33,588 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:45:33,588 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:45:33,603 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:45:33" (1/1) ... [2024-11-13 16:45:33,603 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:45:33" (1/1) ... [2024-11-13 16:45:33,630 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:45:33" (1/1) ... [2024-11-13 16:45:33,631 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:45:33" (1/1) ... [2024-11-13 16:45:33,699 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:45:33" (1/1) ... [2024-11-13 16:45:33,785 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:45:33" (1/1) ... [2024-11-13 16:45:33,793 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:45:33" (1/1) ... [2024-11-13 16:45:33,798 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:45:33" (1/1) ... [2024-11-13 16:45:33,809 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:45:33,810 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:45:33,810 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:45:33,810 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:45:33,811 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:45:33" (1/1) ... [2024-11-13 16:45:33,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:45:33,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df2ddc7-442a-4722-b9c5-55f1f50d5737/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:45:33,849 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df2ddc7-442a-4722-b9c5-55f1f50d5737/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:45:33,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9df2ddc7-442a-4722-b9c5-55f1f50d5737/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:45:33,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:45:33,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:45:33,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:45:33,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:45:33,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:45:33,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:45:33,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:45:33,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:45:33,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:45:33,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:45:33,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:45:34,209 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:45:34,211 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:45:37,786 INFO L? ?]: Removed 1631 outVars from TransFormulas that were not future-live. [2024-11-13 16:45:37,786 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:45:40,205 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:45:40,209 INFO L316 CfgBuilder]: Removed 71 assume(true) statements. [2024-11-13 16:45:40,209 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:45:40 BoogieIcfgContainer [2024-11-13 16:45:40,212 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:45:40,213 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:45:40,213 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:45:40,225 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:45:40,226 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:45:40" (1/1) ... [2024-11-13 16:45:40,235 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:45:40,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:40,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1344 states and 1570 transitions. [2024-11-13 16:45:40,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1570 transitions. [2024-11-13 16:45:40,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 16:45:40,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:40,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:40,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:40,612 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 16:45:40,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:40,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1343 states and 1569 transitions. [2024-11-13 16:45:40,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1569 transitions. [2024-11-13 16:45:40,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 16:45:40,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:40,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:40,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:40,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:40,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:40,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1342 states and 1568 transitions. [2024-11-13 16:45:40,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1568 transitions. [2024-11-13 16:45:40,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:45:40,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:40,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:40,971 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 16:45:41,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:41,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1341 states and 1566 transitions. [2024-11-13 16:45:41,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1566 transitions. [2024-11-13 16:45:41,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:45:41,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:41,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:41,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:41,102 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 16:45:41,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:41,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1342 states and 1568 transitions. [2024-11-13 16:45:41,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1568 transitions. [2024-11-13 16:45:41,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:45:41,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:41,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:41,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:41,359 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 16:45:41,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:41,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1341 states and 1567 transitions. [2024-11-13 16:45:41,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1567 transitions. [2024-11-13 16:45:41,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:45:41,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:41,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:41,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:41,602 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 16:45:41,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:41,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1343 states and 1570 transitions. [2024-11-13 16:45:41,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1570 transitions. [2024-11-13 16:45:41,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:45:41,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:41,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:41,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:41,700 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 16:45:41,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:41,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1342 states and 1569 transitions. [2024-11-13 16:45:41,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1569 transitions. [2024-11-13 16:45:41,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:45:41,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:41,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:41,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:41,797 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 16:45:41,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:41,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1343 states and 1570 transitions. [2024-11-13 16:45:41,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1570 transitions. [2024-11-13 16:45:41,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:45:41,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:41,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:41,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:41,903 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 16:45:42,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:42,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1344 states and 1572 transitions. [2024-11-13 16:45:42,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1572 transitions. [2024-11-13 16:45:42,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:45:42,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:42,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:42,214 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 16:45:42,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:42,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1345 states and 1574 transitions. [2024-11-13 16:45:42,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1574 transitions. [2024-11-13 16:45:42,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:45:42,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:42,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:42,563 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 16:45:42,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:42,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1344 states and 1572 transitions. [2024-11-13 16:45:42,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1572 transitions. [2024-11-13 16:45:42,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:45:42,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:42,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:42,682 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 16:45:42,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:42,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1345 states and 1574 transitions. [2024-11-13 16:45:42,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1574 transitions. [2024-11-13 16:45:42,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:45:42,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:42,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:42,779 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 16:45:42,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:42,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1347 states and 1578 transitions. [2024-11-13 16:45:42,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1578 transitions. [2024-11-13 16:45:42,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:45:42,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:42,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:42,995 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 16:45:43,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:43,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1348 states and 1579 transitions. [2024-11-13 16:45:43,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1579 transitions. [2024-11-13 16:45:43,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:45:43,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:43,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:43,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:43,216 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 16:45:43,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:43,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1347 states and 1578 transitions. [2024-11-13 16:45:43,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1578 transitions. [2024-11-13 16:45:43,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:45:43,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:43,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:43,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:43,314 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 16:45:43,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:43,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1348 states and 1579 transitions. [2024-11-13 16:45:43,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1579 transitions. [2024-11-13 16:45:43,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:45:43,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:43,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:43,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:43,400 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 16:45:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:43,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1349 states and 1581 transitions. [2024-11-13 16:45:43,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1581 transitions. [2024-11-13 16:45:43,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:45:43,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:43,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:43,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:43,625 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 16:45:44,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:44,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1352 states and 1586 transitions. [2024-11-13 16:45:44,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1586 transitions. [2024-11-13 16:45:44,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:45:44,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:44,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:44,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:44,256 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 16:45:44,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:44,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1354 states and 1589 transitions. [2024-11-13 16:45:44,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1589 transitions. [2024-11-13 16:45:44,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:45:44,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:44,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:44,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:44,827 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 16:45:44,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:44,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1354 states and 1587 transitions. [2024-11-13 16:45:44,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1587 transitions. [2024-11-13 16:45:44,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:45:44,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:44,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:44,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:44,867 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 16:45:44,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:44,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1354 states and 1583 transitions. [2024-11-13 16:45:44,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1583 transitions. [2024-11-13 16:45:44,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:45:44,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:44,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:44,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:44,907 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 16:45:44,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:44,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1354 states and 1581 transitions. [2024-11-13 16:45:44,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1581 transitions. [2024-11-13 16:45:44,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:45:44,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:44,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:44,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:45,029 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 16:45:45,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:45,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1356 states and 1585 transitions. [2024-11-13 16:45:45,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1585 transitions. [2024-11-13 16:45:45,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:45:45,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:45,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:45,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:45,341 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 16:45:46,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:46,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1364 states and 1596 transitions. [2024-11-13 16:45:46,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1596 transitions. [2024-11-13 16:45:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:45:46,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:46,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:46,324 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 16:45:46,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:46,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1366 states and 1601 transitions. [2024-11-13 16:45:46,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1601 transitions. [2024-11-13 16:45:46,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:45:46,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:46,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:46,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:47,015 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 16:45:47,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:47,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1369 states and 1608 transitions. [2024-11-13 16:45:47,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1608 transitions. [2024-11-13 16:45:47,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:45:47,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:47,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:47,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:47,445 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 16:45:47,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:47,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1372 states and 1612 transitions. [2024-11-13 16:45:47,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1612 transitions. [2024-11-13 16:45:47,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:45:47,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:47,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:47,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:47,662 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 16:45:48,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:48,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1379 states and 1624 transitions. [2024-11-13 16:45:48,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1624 transitions. [2024-11-13 16:45:48,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:45:48,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:48,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:48,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:48,370 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 16:45:48,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:48,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1382 states and 1629 transitions. [2024-11-13 16:45:48,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1629 transitions. [2024-11-13 16:45:48,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:45:48,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:48,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:48,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:48,578 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 16:45:48,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:48,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1387 states and 1636 transitions. [2024-11-13 16:45:48,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1636 transitions. [2024-11-13 16:45:48,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:45:48,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:48,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:48,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:48,819 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 16:45:48,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:48,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1390 states and 1641 transitions. [2024-11-13 16:45:48,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1641 transitions. [2024-11-13 16:45:48,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:45:48,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:48,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:48,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:48,983 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 16:45:49,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:49,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1406 states and 1660 transitions. [2024-11-13 16:45:49,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1660 transitions. [2024-11-13 16:45:49,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:45:49,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:49,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:49,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:50,076 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 16:45:51,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:51,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1422 states and 1687 transitions. [2024-11-13 16:45:51,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1687 transitions. [2024-11-13 16:45:51,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:45:51,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:51,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:51,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:51,381 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 16:45:52,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:52,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1427 states and 1694 transitions. [2024-11-13 16:45:52,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1694 transitions. [2024-11-13 16:45:52,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:45:52,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:52,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:52,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:52,202 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 16:45:52,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:52,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1430 states and 1698 transitions. [2024-11-13 16:45:52,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1698 transitions. [2024-11-13 16:45:52,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:45:52,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:52,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:52,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:52,525 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 16:45:52,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:52,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1433 states and 1704 transitions. [2024-11-13 16:45:52,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1704 transitions. [2024-11-13 16:45:52,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:45:52,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:52,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:53,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:53,047 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 16:45:53,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:53,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1435 states and 1707 transitions. [2024-11-13 16:45:53,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1707 transitions. [2024-11-13 16:45:53,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:45:53,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:53,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:53,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:53,398 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 16:45:53,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:53,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1438 states and 1711 transitions. [2024-11-13 16:45:53,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1711 transitions. [2024-11-13 16:45:53,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:45:53,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:53,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:53,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:53,525 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 16:45:53,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:53,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1441 states and 1715 transitions. [2024-11-13 16:45:53,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1715 transitions. [2024-11-13 16:45:53,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:45:53,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:53,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:53,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:53,650 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 16:45:53,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:53,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1444 states and 1719 transitions. [2024-11-13 16:45:53,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1719 transitions. [2024-11-13 16:45:53,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:45:53,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:53,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:53,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:53,764 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 16:45:53,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:53,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 1447 states and 1723 transitions. [2024-11-13 16:45:53,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1723 transitions. [2024-11-13 16:45:53,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:45:53,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:53,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:53,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:53,834 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 16:46:03,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:46:03,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:03,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1447 states and 1721 transitions. [2024-11-13 16:46:03,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1721 transitions. [2024-11-13 16:46:03,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:46:03,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:03,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:03,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:03,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:16,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:46:18,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:46:18,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:18,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1478 states and 1772 transitions. [2024-11-13 16:46:18,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1772 transitions. [2024-11-13 16:46:18,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:46:18,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:18,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:18,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:18,526 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 16:46:18,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:18,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1480 states and 1774 transitions. [2024-11-13 16:46:18,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1774 transitions. [2024-11-13 16:46:18,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:46:18,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:18,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:18,844 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 16:46:18,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:18,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1481 states and 1774 transitions. [2024-11-13 16:46:18,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1774 transitions. [2024-11-13 16:46:18,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:46:18,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:18,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:18,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:19,100 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 16:46:31,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:46:32,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:32,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1513 states and 1825 transitions. [2024-11-13 16:46:32,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1825 transitions. [2024-11-13 16:46:32,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:46:32,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:32,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:32,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:32,394 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 16:46:32,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:32,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1514 states and 1825 transitions. [2024-11-13 16:46:32,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1825 transitions. [2024-11-13 16:46:32,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:46:32,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:32,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:32,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:32,601 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 16:46:32,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:32,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1515 states and 1825 transitions. [2024-11-13 16:46:32,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1825 transitions. [2024-11-13 16:46:32,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:46:32,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:32,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:32,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:32,907 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 16:46:32,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:32,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1516 states and 1828 transitions. [2024-11-13 16:46:32,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1828 transitions. [2024-11-13 16:46:32,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:46:32,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:32,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:33,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:33,053 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 16:46:33,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:33,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1516 states and 1827 transitions. [2024-11-13 16:46:33,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1827 transitions. [2024-11-13 16:46:33,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:46:33,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:33,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:33,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:33,306 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 16:46:33,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:33,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1515 states and 1826 transitions. [2024-11-13 16:46:33,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1826 transitions. [2024-11-13 16:46:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:46:33,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:33,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:33,503 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 16:46:33,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:33,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1516 states and 1827 transitions. [2024-11-13 16:46:33,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1827 transitions. [2024-11-13 16:46:33,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:46:33,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:33,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:33,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:33,614 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 16:46:33,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:33,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1515 states and 1826 transitions. [2024-11-13 16:46:33,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1826 transitions. [2024-11-13 16:46:33,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:46:33,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:33,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:33,774 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 16:46:33,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:33,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1517 states and 1829 transitions. [2024-11-13 16:46:33,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1829 transitions. [2024-11-13 16:46:33,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:46:33,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:33,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:33,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:33,996 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 16:46:41,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:46:41,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:41,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1562 states and 1896 transitions. [2024-11-13 16:46:41,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 1896 transitions. [2024-11-13 16:46:41,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:46:41,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:41,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:41,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:41,646 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 16:46:41,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:41,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1563 states and 1896 transitions. [2024-11-13 16:46:41,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 1896 transitions. [2024-11-13 16:46:41,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:46:41,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:41,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:41,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:41,787 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 16:46:41,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:41,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1562 states and 1895 transitions. [2024-11-13 16:46:41,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 1895 transitions. [2024-11-13 16:46:41,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:46:41,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:41,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:41,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:41,975 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 16:46:42,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:42,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1563 states and 1896 transitions. [2024-11-13 16:46:42,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 1896 transitions. [2024-11-13 16:46:42,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:46:42,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:42,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:42,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:42,120 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 16:46:42,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:42,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1565 states and 1896 transitions. [2024-11-13 16:46:42,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 1896 transitions. [2024-11-13 16:46:42,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:46:42,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:42,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:42,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:42,827 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 16:46:45,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:45,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1590 states and 1933 transitions. [2024-11-13 16:46:45,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1933 transitions. [2024-11-13 16:46:45,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:46:45,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:45,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:45,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:46,359 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 16:46:46,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:46,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1592 states and 1935 transitions. [2024-11-13 16:46:46,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1935 transitions. [2024-11-13 16:46:46,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:46:46,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:46,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:46,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:46,872 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 16:46:46,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:46,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1591 states and 1934 transitions. [2024-11-13 16:46:46,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 1934 transitions. [2024-11-13 16:46:46,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:46:46,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:46,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:46,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:47,153 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 16:46:47,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:47,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1592 states and 1936 transitions. [2024-11-13 16:46:47,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1936 transitions. [2024-11-13 16:46:47,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:46:47,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:47,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:47,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:47,798 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 16:46:47,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:47,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1591 states and 1934 transitions. [2024-11-13 16:46:47,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 1934 transitions. [2024-11-13 16:46:47,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:46:47,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:47,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:47,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:47,951 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 16:46:48,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:48,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1593 states and 1936 transitions. [2024-11-13 16:46:48,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1936 transitions. [2024-11-13 16:46:48,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:46:48,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:48,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:48,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:48,662 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 16:46:50,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:50,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1597 states and 1941 transitions. [2024-11-13 16:46:50,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1941 transitions. [2024-11-13 16:46:50,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:46:50,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:50,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:50,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:51,240 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 16:46:53,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:53,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1602 states and 1948 transitions. [2024-11-13 16:46:53,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1948 transitions. [2024-11-13 16:46:53,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:46:53,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:53,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:53,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:53,431 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 16:46:54,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:54,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1604 states and 1952 transitions. [2024-11-13 16:46:54,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1952 transitions. [2024-11-13 16:46:54,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:46:54,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:54,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:54,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:54,693 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 16:46:55,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:55,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1608 states and 1958 transitions. [2024-11-13 16:46:55,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1958 transitions. [2024-11-13 16:46:55,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:46:55,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:55,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:55,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:56,633 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 16:46:58,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:58,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1611 states and 1967 transitions. [2024-11-13 16:46:58,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1967 transitions. [2024-11-13 16:46:58,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:46:58,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:58,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:58,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:59,793 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 16:47:02,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:02,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1614 states and 1979 transitions. [2024-11-13 16:47:02,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1979 transitions. [2024-11-13 16:47:02,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:47:02,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:02,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:02,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:04,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:47:10,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:10,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1618 states and 1992 transitions. [2024-11-13 16:47:10,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1992 transitions. [2024-11-13 16:47:10,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:47:10,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:10,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:10,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:10,801 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 16:47:11,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:11,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1619 states and 1995 transitions. [2024-11-13 16:47:11,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1995 transitions. [2024-11-13 16:47:11,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:47:11,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:11,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:11,521 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 16:47:12,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:12,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1621 states and 1999 transitions. [2024-11-13 16:47:12,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1999 transitions. [2024-11-13 16:47:12,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:47:12,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:12,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:12,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:14,175 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 16:47:16,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:16,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1625 states and 2009 transitions. [2024-11-13 16:47:16,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2009 transitions. [2024-11-13 16:47:16,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:47:16,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:16,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:16,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:17,988 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 16:47:20,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:20,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1627 states and 2015 transitions. [2024-11-13 16:47:20,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2015 transitions. [2024-11-13 16:47:20,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:47:20,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:20,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:20,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:20,750 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 16:47:21,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:21,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1628 states and 2017 transitions. [2024-11-13 16:47:21,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2017 transitions. [2024-11-13 16:47:21,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:47:21,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:21,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:21,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:21,575 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 16:47:22,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:22,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 1630 states and 2020 transitions. [2024-11-13 16:47:22,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2020 transitions. [2024-11-13 16:47:22,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:47:22,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:22,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:22,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:23,816 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 16:47:27,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:27,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1634 states and 2031 transitions. [2024-11-13 16:47:27,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2031 transitions. [2024-11-13 16:47:27,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:47:27,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:27,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:27,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:28,738 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 16:47:32,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:32,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1636 states and 2035 transitions. [2024-11-13 16:47:32,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2035 transitions. [2024-11-13 16:47:32,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:47:32,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:32,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:32,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:32,186 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 16:47:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:32,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 1637 states and 2037 transitions. [2024-11-13 16:47:32,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2037 transitions. [2024-11-13 16:47:32,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:47:32,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:32,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:33,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:33,143 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 16:47:33,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:33,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1639 states and 2040 transitions. [2024-11-13 16:47:33,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2040 transitions. [2024-11-13 16:47:33,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:47:33,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:33,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:34,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:35,285 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 16:47:39,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:39,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1643 states and 2049 transitions. [2024-11-13 16:47:39,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2049 transitions. [2024-11-13 16:47:39,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:47:39,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:39,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:39,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:41,056 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 16:47:46,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:46,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1647 states and 2058 transitions. [2024-11-13 16:47:46,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2058 transitions. [2024-11-13 16:47:46,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:46,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:46,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:46,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:46,288 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 16:47:47,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:47,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1648 states and 2060 transitions. [2024-11-13 16:47:47,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2060 transitions. [2024-11-13 16:47:47,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:47,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:47,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:47,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:47,316 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 16:47:48,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:48,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1650 states and 2063 transitions. [2024-11-13 16:47:48,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2063 transitions. [2024-11-13 16:47:48,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:47:48,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:48,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:48,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:50,331 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 16:47:54,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:54,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1654 states and 2073 transitions. [2024-11-13 16:47:54,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2073 transitions. [2024-11-13 16:47:54,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:47:54,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:54,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:54,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:58,565 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 16:48:03,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:03,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 1656 states and 2078 transitions. [2024-11-13 16:48:03,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2078 transitions. [2024-11-13 16:48:03,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:48:03,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:03,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:04,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:04,369 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 16:48:05,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:05,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1657 states and 2080 transitions. [2024-11-13 16:48:05,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2080 transitions. [2024-11-13 16:48:05,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:48:05,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:05,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:05,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:06,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:20,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:20,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1681 states and 2115 transitions. [2024-11-13 16:48:20,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2115 transitions. [2024-11-13 16:48:20,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:48:20,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:20,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:20,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:23,280 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 16:48:27,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:27,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1683 states and 2119 transitions. [2024-11-13 16:48:27,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2119 transitions. [2024-11-13 16:48:27,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:48:27,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:27,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:27,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:29,981 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 16:48:34,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:34,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1685 states and 2123 transitions. [2024-11-13 16:48:34,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2123 transitions. [2024-11-13 16:48:34,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:48:34,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:34,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:34,258 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 16:48:35,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:35,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1686 states and 2125 transitions. [2024-11-13 16:48:35,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2125 transitions. [2024-11-13 16:48:35,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:48:35,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:35,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:35,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:35,355 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 16:48:36,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:36,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1688 states and 2129 transitions. [2024-11-13 16:48:36,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 2129 transitions. [2024-11-13 16:48:36,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:48:36,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:36,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:36,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:38,012 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 16:48:40,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:40,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1691 states and 2136 transitions. [2024-11-13 16:48:40,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 2136 transitions. [2024-11-13 16:48:40,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:48:40,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:40,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:40,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:44,741 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 16:48:51,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:51,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 1693 states and 2141 transitions. [2024-11-13 16:48:51,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2141 transitions. [2024-11-13 16:48:51,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:48:51,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:51,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:51,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:51,282 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 16:48:51,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:51,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1684 states and 2131 transitions. [2024-11-13 16:48:51,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2131 transitions. [2024-11-13 16:48:51,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:48:51,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:51,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:51,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:51,361 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 16:48:52,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:52,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1686 states and 2134 transitions. [2024-11-13 16:48:52,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2134 transitions. [2024-11-13 16:48:52,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:48:52,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:52,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:52,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:52,535 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 16:48:53,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:53,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 1689 states and 2138 transitions. [2024-11-13 16:48:53,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2138 transitions. [2024-11-13 16:48:53,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:48:53,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:53,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:53,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:54,485 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 16:48:56,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:56,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1692 states and 2143 transitions. [2024-11-13 16:48:56,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2143 transitions. [2024-11-13 16:48:56,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:48:56,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:56,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:56,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:58,904 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 16:49:04,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:04,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1695 states and 2148 transitions. [2024-11-13 16:49:04,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 2148 transitions. [2024-11-13 16:49:04,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:49:04,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:04,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:04,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:08,683 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 16:49:23,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:23,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1703 states and 2162 transitions. [2024-11-13 16:49:23,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 2162 transitions. [2024-11-13 16:49:23,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:49:23,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:23,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:23,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:27,758 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 16:49:46,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:46,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 1712 states and 2178 transitions. [2024-11-13 16:49:46,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 2178 transitions. [2024-11-13 16:49:46,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:49:46,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:46,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:46,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:46,783 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 16:49:51,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:51,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1719 states and 2186 transitions. [2024-11-13 16:49:51,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2186 transitions. [2024-11-13 16:49:51,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:49:51,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:51,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:51,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:51,978 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 16:49:58,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:58,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1727 states and 2198 transitions. [2024-11-13 16:49:58,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2198 transitions. [2024-11-13 16:49:58,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:49:58,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:58,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:58,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:00,669 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 16:50:04,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:04,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1728 states and 2199 transitions. [2024-11-13 16:50:04,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 2199 transitions. [2024-11-13 16:50:04,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:50:04,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:04,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:04,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:06,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:12,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:12,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1729 states and 2202 transitions. [2024-11-13 16:50:12,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 2202 transitions. [2024-11-13 16:50:12,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:50:12,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:12,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:12,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:14,267 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:20,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:20,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 1731 states and 2206 transitions. [2024-11-13 16:50:20,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2206 transitions. [2024-11-13 16:50:20,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:50:20,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:20,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:20,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:22,736 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:31,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:31,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1733 states and 2207 transitions. [2024-11-13 16:50:31,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2207 transitions. [2024-11-13 16:50:31,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:50:31,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:31,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:34,300 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:39,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:39,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1734 states and 2210 transitions. [2024-11-13 16:50:39,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 2210 transitions. [2024-11-13 16:50:39,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:50:39,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:39,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:39,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:41,893 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:48,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:48,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1736 states and 2212 transitions. [2024-11-13 16:50:48,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2212 transitions. [2024-11-13 16:50:48,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:50:48,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:48,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:48,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:51,063 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:55,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:55,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1737 states and 2215 transitions. [2024-11-13 16:50:55,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 2215 transitions. [2024-11-13 16:50:55,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:50:55,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:55,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:55,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:57,655 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:04,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:04,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1739 states and 2217 transitions. [2024-11-13 16:51:04,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2217 transitions. [2024-11-13 16:51:04,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:51:04,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:04,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:04,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:06,843 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:11,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:11,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1740 states and 2220 transitions. [2024-11-13 16:51:11,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 2220 transitions. [2024-11-13 16:51:11,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:51:11,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:11,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:12,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:13,738 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:21,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:21,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1742 states and 2225 transitions. [2024-11-13 16:51:21,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 2225 transitions. [2024-11-13 16:51:21,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:51:21,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:21,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:21,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:23,398 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:30,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:30,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1744 states and 2228 transitions. [2024-11-13 16:51:30,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2228 transitions. [2024-11-13 16:51:30,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:51:30,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:30,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:30,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:33,585 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:46,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:46,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1748 states and 2232 transitions. [2024-11-13 16:51:46,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 2232 transitions. [2024-11-13 16:51:46,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:51:46,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:46,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:47,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:48,862 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:52,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:52,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1749 states and 2233 transitions. [2024-11-13 16:51:52,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2233 transitions. [2024-11-13 16:51:52,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:51:52,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:52,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:53,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:56,334 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:02,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:02,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1750 states and 2236 transitions. [2024-11-13 16:52:02,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2236 transitions. [2024-11-13 16:52:02,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:52:02,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:02,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:02,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:04,458 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:11,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:11,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1752 states and 2242 transitions. [2024-11-13 16:52:11,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 2242 transitions. [2024-11-13 16:52:11,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:52:11,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:11,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:11,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:13,846 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:21,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:21,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1754 states and 2245 transitions. [2024-11-13 16:52:21,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 2245 transitions. [2024-11-13 16:52:21,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:52:21,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:21,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:21,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:25,019 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:39,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:39,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1758 states and 2249 transitions. [2024-11-13 16:52:39,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2249 transitions. [2024-11-13 16:52:39,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:52:39,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:39,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:41,325 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:46,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:46,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1759 states and 2250 transitions. [2024-11-13 16:52:46,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 2250 transitions. [2024-11-13 16:52:46,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:52:46,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:46,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:46,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:50,025 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:56,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:56,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1760 states and 2253 transitions. [2024-11-13 16:52:56,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2253 transitions. [2024-11-13 16:52:56,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:52:56,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:56,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:56,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:58,889 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:07,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:07,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1762 states and 2255 transitions. [2024-11-13 16:53:07,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2255 transitions. [2024-11-13 16:53:07,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:53:07,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:07,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:07,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:09,338 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:13,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:13,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1763 states and 2256 transitions. [2024-11-13 16:53:13,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2256 transitions. [2024-11-13 16:53:13,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:53:13,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:13,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:14,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:16,162 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:20,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1764 states and 2257 transitions. [2024-11-13 16:53:20,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2257 transitions. [2024-11-13 16:53:20,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:53:20,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:20,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:21,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:23,321 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:28,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:28,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1765 states and 2258 transitions. [2024-11-13 16:53:28,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 2258 transitions. [2024-11-13 16:53:28,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:53:28,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:28,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:28,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:31,019 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:36,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:36,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1766 states and 2259 transitions. [2024-11-13 16:53:36,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2259 transitions. [2024-11-13 16:53:36,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:53:36,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:36,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:36,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:39,151 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:43,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:43,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1767 states and 2260 transitions. [2024-11-13 16:53:43,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 2260 transitions. [2024-11-13 16:53:43,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:53:43,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:43,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:43,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:45,689 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1768 states and 2261 transitions. [2024-11-13 16:53:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 2261 transitions. [2024-11-13 16:53:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:53:50,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:50,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:52,330 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:56,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:56,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1769 states and 2262 transitions. [2024-11-13 16:53:56,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 2262 transitions. [2024-11-13 16:53:56,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:53:56,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:56,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:57,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:59,147 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:03,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:03,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1770 states and 2263 transitions. [2024-11-13 16:54:03,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 2263 transitions. [2024-11-13 16:54:03,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:54:03,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:03,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:03,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:13,308 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:25,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:25,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1771 states and 2266 transitions. [2024-11-13 16:54:25,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2266 transitions. [2024-11-13 16:54:25,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:54:25,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:25,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:25,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:28,284 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:36,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:36,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1773 states and 2268 transitions. [2024-11-13 16:54:36,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2268 transitions. [2024-11-13 16:54:36,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:54:36,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:36,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:37,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:40,571 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:46,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:46,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1774 states and 2271 transitions. [2024-11-13 16:54:46,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 2271 transitions. [2024-11-13 16:54:46,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:54:46,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:46,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:46,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:49,225 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:57,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:57,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1776 states and 2276 transitions. [2024-11-13 16:54:57,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 2276 transitions. [2024-11-13 16:54:57,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:54:57,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:57,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:58,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:01,245 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:09,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:09,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1778 states and 2279 transitions. [2024-11-13 16:55:09,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2279 transitions. [2024-11-13 16:55:09,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:55:09,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:09,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:09,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:13,839 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:29,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:29,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1782 states and 2283 transitions. [2024-11-13 16:55:29,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2283 transitions. [2024-11-13 16:55:29,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:55:29,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:29,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:30,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:33,613 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:39,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:39,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1783 states and 2286 transitions. [2024-11-13 16:55:39,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2286 transitions. [2024-11-13 16:55:39,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:55:39,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:39,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:39,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:42,973 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:51,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:51,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1785 states and 2288 transitions. [2024-11-13 16:55:51,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 2288 transitions. [2024-11-13 16:55:51,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:55:51,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:51,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:51,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:55,568 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:01,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:01,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1786 states and 2291 transitions. [2024-11-13 16:56:01,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 2291 transitions. [2024-11-13 16:56:01,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:56:01,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:01,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:02,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:05,147 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:13,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:13,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1788 states and 2296 transitions. [2024-11-13 16:56:13,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 2296 transitions. [2024-11-13 16:56:13,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:56:13,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:13,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:14,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:17,417 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:26,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1790 states and 2299 transitions. [2024-11-13 16:56:26,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 2299 transitions. [2024-11-13 16:56:26,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:56:26,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:26,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:26,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:31,854 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:51,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:51,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1794 states and 2303 transitions. [2024-11-13 16:56:51,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2303 transitions. [2024-11-13 16:56:51,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:56:51,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:51,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:51,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:54,273 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:00,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:00,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1795 states and 2304 transitions. [2024-11-13 16:57:00,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 2304 transitions. [2024-11-13 16:57:00,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:57:00,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:00,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:00,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:06,196 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:14,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:14,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1796 states and 2307 transitions. [2024-11-13 16:57:14,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2307 transitions. [2024-11-13 16:57:14,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:57:14,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:14,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:14,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:18,137 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:29,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:29,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1798 states and 2309 transitions. [2024-11-13 16:57:29,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 2309 transitions. [2024-11-13 16:57:29,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:57:29,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:29,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,389 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:02,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:02,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1799 states and 2312 transitions. [2024-11-13 16:59:02,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2312 transitions. [2024-11-13 16:59:02,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:59:02,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:02,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:03,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:04,984 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.