./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.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_566eb5bd-3ec9-46fe-8e3b-121d6160fe94/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_566eb5bd-3ec9-46fe-8e3b-121d6160fe94/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_566eb5bd-3ec9-46fe-8e3b-121d6160fe94/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_566eb5bd-3ec9-46fe-8e3b-121d6160fe94/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_566eb5bd-3ec9-46fe-8e3b-121d6160fe94/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_566eb5bd-3ec9-46fe-8e3b-121d6160fe94/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 9fd228108b00a337c799c923821cefd2f3f25ea1b43eb489705884efe2b6ca03 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:58:13,099 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:58:13,179 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_566eb5bd-3ec9-46fe-8e3b-121d6160fe94/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:58:13,185 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:58:13,186 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:58:13,214 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:58:13,216 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:58:13,216 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:58:13,216 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:58:13,216 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:58:13,217 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:58:13,217 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:58:13,217 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:58:13,217 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:58:13,217 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:58:13,218 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:58:13,218 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:58:13,218 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:58:13,218 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:58:13,218 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:58:13,219 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:58:13,219 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:58:13,219 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:58:13,219 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:58:13,219 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:58:13,219 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:58:13,220 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:58:13,220 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:58:13,220 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:58:13,220 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:58:13,220 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_566eb5bd-3ec9-46fe-8e3b-121d6160fe94/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 -> 9fd228108b00a337c799c923821cefd2f3f25ea1b43eb489705884efe2b6ca03 [2024-11-13 21:58:13,619 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:58:13,631 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:58:13,635 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:58:13,637 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:58:13,637 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:58:13,641 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_566eb5bd-3ec9-46fe-8e3b-121d6160fe94/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i Unable to find full path for "g++" [2024-11-13 21:58:15,816 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:58:16,274 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:58:16,277 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_566eb5bd-3ec9-46fe-8e3b-121d6160fe94/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i [2024-11-13 21:58:16,305 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_566eb5bd-3ec9-46fe-8e3b-121d6160fe94/bin/ukojak-verify-EEHR8qb7sm/data/fc59e3ed2/0f4e74f8b24446dfbbbdff9f9f00a6ef/FLAG525d96721 [2024-11-13 21:58:16,334 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_566eb5bd-3ec9-46fe-8e3b-121d6160fe94/bin/ukojak-verify-EEHR8qb7sm/data/fc59e3ed2/0f4e74f8b24446dfbbbdff9f9f00a6ef [2024-11-13 21:58:16,337 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:58:16,339 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:58:16,342 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:58:16,342 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:58:16,348 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:58:16,349 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:58:16" (1/1) ... [2024-11-13 21:58:16,351 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29de39ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:16, skipping insertion in model container [2024-11-13 21:58:16,353 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:58:16" (1/1) ... [2024-11-13 21:58:16,418 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:58:17,362 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:58:17,388 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:58:17,617 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:58:17,669 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:58:17,669 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:17 WrapperNode [2024-11-13 21:58:17,669 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:58:17,671 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:58:17,671 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:58:17,671 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:58:17,679 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:17" (1/1) ... [2024-11-13 21:58:17,714 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:17" (1/1) ... [2024-11-13 21:58:17,850 INFO L138 Inliner]: procedures = 177, calls = 375, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2063 [2024-11-13 21:58:17,851 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:58:17,852 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:58:17,852 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:58:17,852 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:58:17,861 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:17" (1/1) ... [2024-11-13 21:58:17,862 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:17" (1/1) ... [2024-11-13 21:58:17,886 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:17" (1/1) ... [2024-11-13 21:58:17,890 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:17" (1/1) ... [2024-11-13 21:58:18,006 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:17" (1/1) ... [2024-11-13 21:58:18,042 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:17" (1/1) ... [2024-11-13 21:58:18,048 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:17" (1/1) ... [2024-11-13 21:58:18,054 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:17" (1/1) ... [2024-11-13 21:58:18,144 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:58:18,145 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:58:18,146 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:58:18,146 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:58:18,148 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:17" (1/1) ... [2024-11-13 21:58:18,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:58:18,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_566eb5bd-3ec9-46fe-8e3b-121d6160fe94/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:58:18,192 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_566eb5bd-3ec9-46fe-8e3b-121d6160fe94/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:58:18,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_566eb5bd-3ec9-46fe-8e3b-121d6160fe94/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:58:18,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:58:18,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:58:18,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:58:18,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:58:18,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:58:18,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:58:18,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:58:18,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:58:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:58:18,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:58:18,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:58:18,530 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:58:18,533 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:58:23,527 INFO L? ?]: Removed 1755 outVars from TransFormulas that were not future-live. [2024-11-13 21:58:23,527 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:58:27,069 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:58:27,074 INFO L316 CfgBuilder]: Removed 83 assume(true) statements. [2024-11-13 21:58:27,074 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:58:27 BoogieIcfgContainer [2024-11-13 21:58:27,074 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:58:27,075 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:58:27,075 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:58:27,089 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:58:27,089 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:58:27" (1/1) ... [2024-11-13 21:58:27,100 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:58:27,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:27,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1317 states and 1487 transitions. [2024-11-13 21:58:27,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1487 transitions. [2024-11-13 21:58:27,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:58:27,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:27,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:27,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:27,526 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 21:58:27,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:27,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1316 states and 1486 transitions. [2024-11-13 21:58:27,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1486 transitions. [2024-11-13 21:58:27,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:58:27,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:27,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:27,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:27,863 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 21:58:27,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:27,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1315 states and 1485 transitions. [2024-11-13 21:58:27,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1485 transitions. [2024-11-13 21:58:27,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:58:27,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:27,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:28,070 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 21:58:28,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:28,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1314 states and 1484 transitions. [2024-11-13 21:58:28,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1484 transitions. [2024-11-13 21:58:28,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:58:28,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:28,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:28,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:28,230 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 21:58:28,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:28,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1313 states and 1483 transitions. [2024-11-13 21:58:28,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1483 transitions. [2024-11-13 21:58:28,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:58:28,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:28,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:28,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:28,349 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 21:58:28,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:28,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1314 states and 1485 transitions. [2024-11-13 21:58:28,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1485 transitions. [2024-11-13 21:58:28,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:58:28,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:28,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:28,475 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 21:58:28,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:28,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1314 states and 1479 transitions. [2024-11-13 21:58:28,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1479 transitions. [2024-11-13 21:58:28,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:58:28,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:28,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:28,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:28,642 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 21:58:28,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:28,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1316 states and 1481 transitions. [2024-11-13 21:58:28,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1481 transitions. [2024-11-13 21:58:28,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:58:28,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:28,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:28,885 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 21:58:29,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:29,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1275 states and 1435 transitions. [2024-11-13 21:58:29,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1435 transitions. [2024-11-13 21:58:29,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:58:29,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:29,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:29,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:29,260 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 21:58:29,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:29,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1272 states and 1431 transitions. [2024-11-13 21:58:29,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1431 transitions. [2024-11-13 21:58:29,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:58:29,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:29,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:29,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:29,508 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 21:58:29,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:29,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1269 states and 1427 transitions. [2024-11-13 21:58:29,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1427 transitions. [2024-11-13 21:58:29,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:58:29,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:29,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:29,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:29,882 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 21:58:30,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:30,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1266 states and 1423 transitions. [2024-11-13 21:58:30,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1423 transitions. [2024-11-13 21:58:30,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:58:30,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:30,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:30,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:30,233 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 21:58:30,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:30,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1263 states and 1419 transitions. [2024-11-13 21:58:30,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1419 transitions. [2024-11-13 21:58:30,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:58:30,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:30,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:30,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:30,488 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 21:58:30,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:30,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1260 states and 1415 transitions. [2024-11-13 21:58:30,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1415 transitions. [2024-11-13 21:58:30,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:58:30,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:30,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:30,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:30,720 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 21:58:30,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:30,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1257 states and 1411 transitions. [2024-11-13 21:58:30,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1411 transitions. [2024-11-13 21:58:30,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:58:30,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:30,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:30,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:30,946 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 21:58:31,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:31,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1254 states and 1407 transitions. [2024-11-13 21:58:31,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1407 transitions. [2024-11-13 21:58:31,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:58:31,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:31,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:31,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:31,469 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 21:58:31,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:31,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1253 states and 1406 transitions. [2024-11-13 21:58:31,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1406 transitions. [2024-11-13 21:58:31,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:58:31,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:31,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:31,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:32,266 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 21:58:33,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:33,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1252 states and 1405 transitions. [2024-11-13 21:58:33,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1405 transitions. [2024-11-13 21:58:33,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:58:33,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:33,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:33,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:33,529 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 21:58:33,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:33,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1252 states and 1404 transitions. [2024-11-13 21:58:33,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1404 transitions. [2024-11-13 21:58:33,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:58:33,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:33,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:33,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:34,207 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 21:58:34,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:34,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1251 states and 1403 transitions. [2024-11-13 21:58:34,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1403 transitions. [2024-11-13 21:58:34,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:58:34,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:34,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:34,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:34,547 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 21:58:34,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:34,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1250 states and 1402 transitions. [2024-11-13 21:58:34,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1402 transitions. [2024-11-13 21:58:34,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:58:34,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:34,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:34,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:34,844 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 21:58:34,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:34,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1249 states and 1401 transitions. [2024-11-13 21:58:34,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1401 transitions. [2024-11-13 21:58:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:58:34,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:34,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:34,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:34,982 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 21:58:35,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:35,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1248 states and 1400 transitions. [2024-11-13 21:58:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1400 transitions. [2024-11-13 21:58:35,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:58:35,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:35,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:35,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:35,203 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 21:58:35,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:35,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1248 states and 1399 transitions. [2024-11-13 21:58:35,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1399 transitions. [2024-11-13 21:58:35,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:58:35,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:35,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:35,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:35,579 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 21:58:35,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:35,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1248 states and 1398 transitions. [2024-11-13 21:58:35,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1398 transitions. [2024-11-13 21:58:35,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:58:35,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:35,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:35,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:35,696 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 21:58:35,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:35,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1247 states and 1397 transitions. [2024-11-13 21:58:35,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1397 transitions. [2024-11-13 21:58:35,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:58:35,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:35,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:35,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:35,870 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 21:58:35,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:35,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1246 states and 1396 transitions. [2024-11-13 21:58:35,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1396 transitions. [2024-11-13 21:58:35,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:58:35,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:35,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:35,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:35,959 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 21:58:45,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:58:45,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:46,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1246 states and 1394 transitions. [2024-11-13 21:58:46,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1394 transitions. [2024-11-13 21:58:46,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:58:46,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:46,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:46,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:57,702 WARN L539 Checker$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 21:59:03,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:59:03,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:03,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1253 states and 1402 transitions. [2024-11-13 21:59:03,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1402 transitions. [2024-11-13 21:59:03,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:59:03,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:03,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:03,630 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 21:59:03,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:03,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1253 states and 1401 transitions. [2024-11-13 21:59:03,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1401 transitions. [2024-11-13 21:59:03,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:59:03,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:03,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:03,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:03,948 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 21:59:03,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:03,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1245 states and 1392 transitions. [2024-11-13 21:59:03,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1392 transitions. [2024-11-13 21:59:03,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:59:03,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:03,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:04,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:04,356 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 21:59:10,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:59:10,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:10,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1244 states and 1391 transitions. [2024-11-13 21:59:10,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1391 transitions. [2024-11-13 21:59:10,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:59:10,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:10,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:10,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:10,945 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 21:59:10,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:10,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1243 states and 1390 transitions. [2024-11-13 21:59:10,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1390 transitions. [2024-11-13 21:59:10,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:59:10,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:10,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:11,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:11,405 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 21:59:11,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:11,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1242 states and 1389 transitions. [2024-11-13 21:59:11,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1389 transitions. [2024-11-13 21:59:11,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:59:11,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:11,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:11,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:12,021 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 21:59:12,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:12,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1241 states and 1388 transitions. [2024-11-13 21:59:12,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1388 transitions. [2024-11-13 21:59:12,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:59:12,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:12,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:12,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:12,349 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 21:59:12,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:12,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1240 states and 1387 transitions. [2024-11-13 21:59:12,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1387 transitions. [2024-11-13 21:59:12,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:59:12,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:12,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:12,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:12,538 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 21:59:12,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:12,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1239 states and 1386 transitions. [2024-11-13 21:59:12,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1386 transitions. [2024-11-13 21:59:12,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:59:12,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:12,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:12,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:12,834 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 21:59:12,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:12,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1238 states and 1385 transitions. [2024-11-13 21:59:12,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1385 transitions. [2024-11-13 21:59:12,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:59:12,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:12,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:12,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:13,123 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 21:59:18,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:59:19,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:19,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1280 states and 1428 transitions. [2024-11-13 21:59:19,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1428 transitions. [2024-11-13 21:59:19,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:59:19,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:19,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:19,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:19,199 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 21:59:19,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:19,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1279 states and 1427 transitions. [2024-11-13 21:59:19,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1427 transitions. [2024-11-13 21:59:19,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:59:19,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:19,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:19,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:19,484 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 21:59:19,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:19,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1278 states and 1426 transitions. [2024-11-13 21:59:19,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1426 transitions. [2024-11-13 21:59:19,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:59:19,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:19,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:19,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:20,071 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 21:59:22,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:22,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1277 states and 1423 transitions. [2024-11-13 21:59:22,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1423 transitions. [2024-11-13 21:59:22,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:59:22,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:22,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:22,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:23,500 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 21:59:24,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:24,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1276 states and 1422 transitions. [2024-11-13 21:59:24,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1422 transitions. [2024-11-13 21:59:24,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:59:24,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:24,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:24,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:24,815 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 21:59:24,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:24,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1275 states and 1421 transitions. [2024-11-13 21:59:24,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1421 transitions. [2024-11-13 21:59:24,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:59:24,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:24,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:24,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:25,136 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 21:59:25,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:25,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1274 states and 1420 transitions. [2024-11-13 21:59:25,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1420 transitions. [2024-11-13 21:59:25,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:59:25,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:25,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:25,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:25,741 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 21:59:25,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:25,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1273 states and 1418 transitions. [2024-11-13 21:59:25,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1418 transitions. [2024-11-13 21:59:25,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:59:25,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:25,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:25,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:25,918 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 21:59:25,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:25,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1272 states and 1417 transitions. [2024-11-13 21:59:25,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1417 transitions. [2024-11-13 21:59:25,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:59:25,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:25,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:25,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:26,716 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 21:59:28,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:28,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1271 states and 1416 transitions. [2024-11-13 21:59:28,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1416 transitions. [2024-11-13 21:59:28,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:59:28,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:28,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:28,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:29,184 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 21:59:31,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:31,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1270 states and 1415 transitions. [2024-11-13 21:59:31,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1415 transitions. [2024-11-13 21:59:31,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:59:31,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:31,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:31,482 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 21:59:32,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:32,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1269 states and 1414 transitions. [2024-11-13 21:59:32,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1414 transitions. [2024-11-13 21:59:32,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:59:32,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:32,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:32,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:32,684 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 21:59:33,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:33,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1268 states and 1413 transitions. [2024-11-13 21:59:33,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1413 transitions. [2024-11-13 21:59:33,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:59:33,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:33,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:33,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:34,501 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 21:59:36,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:36,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1271 states and 1420 transitions. [2024-11-13 21:59:36,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1420 transitions. [2024-11-13 21:59:36,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:59:36,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:36,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:36,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:37,951 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 21:59:41,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:41,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1274 states and 1430 transitions. [2024-11-13 21:59:41,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1430 transitions. [2024-11-13 21:59:41,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:59:41,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:41,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:42,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:42,074 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 21:59:42,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:42,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1275 states and 1432 transitions. [2024-11-13 21:59:42,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1432 transitions. [2024-11-13 21:59:42,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:59:42,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:42,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:42,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:42,948 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 21:59:43,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:43,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1276 states and 1434 transitions. [2024-11-13 21:59:43,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1434 transitions. [2024-11-13 21:59:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:59:43,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:43,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:43,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:45,958 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 21:59:51,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:51,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1264 states and 1409 transitions. [2024-11-13 21:59:51,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1409 transitions. [2024-11-13 21:59:51,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:59:51,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:51,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:51,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:53,334 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 21:59:56,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:56,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1263 states and 1408 transitions. [2024-11-13 21:59:56,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1408 transitions. [2024-11-13 21:59:56,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:59:56,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:56,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:56,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:57,720 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 22:00:02,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:02,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1262 states and 1407 transitions. [2024-11-13 22:00:02,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1407 transitions. [2024-11-13 22:00:02,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:00:02,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:02,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:02,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:02,268 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 22:00:02,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:02,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1261 states and 1406 transitions. [2024-11-13 22:00:02,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1406 transitions. [2024-11-13 22:00:02,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:00:02,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:02,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:03,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:03,100 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 22:00:03,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:03,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1260 states and 1405 transitions. [2024-11-13 22:00:03,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1405 transitions. [2024-11-13 22:00:03,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:00:03,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:03,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:03,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:05,348 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 22:00:08,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:08,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1259 states and 1404 transitions. [2024-11-13 22:00:08,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1404 transitions. [2024-11-13 22:00:08,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:00:08,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:08,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:08,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:10,761 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 22:00:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:13,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1258 states and 1403 transitions. [2024-11-13 22:00:13,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1403 transitions. [2024-11-13 22:00:13,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:00:13,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:13,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:13,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:13,794 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 22:00:14,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:14,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1257 states and 1402 transitions. [2024-11-13 22:00:14,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1402 transitions. [2024-11-13 22:00:14,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:00:14,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:14,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:14,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:14,609 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 22:00:15,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:15,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1256 states and 1401 transitions. [2024-11-13 22:00:15,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1401 transitions. [2024-11-13 22:00:15,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:00:15,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:15,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:15,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:17,578 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 22:00:21,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:21,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1255 states and 1400 transitions. [2024-11-13 22:00:21,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1400 transitions. [2024-11-13 22:00:21,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:00:21,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:21,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:21,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:22,836 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 22:00:26,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:26,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1254 states and 1399 transitions. [2024-11-13 22:00:26,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1399 transitions. [2024-11-13 22:00:26,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:00:26,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:26,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:26,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:26,133 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 22:00:26,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:26,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1253 states and 1398 transitions. [2024-11-13 22:00:26,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1398 transitions. [2024-11-13 22:00:26,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:00:26,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:26,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:26,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:27,006 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 22:00:27,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:27,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1252 states and 1397 transitions. [2024-11-13 22:00:27,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1397 transitions. [2024-11-13 22:00:27,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:00:27,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:27,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:27,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:30,481 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 22:00:34,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:34,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1251 states and 1396 transitions. [2024-11-13 22:00:34,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1396 transitions. [2024-11-13 22:00:34,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:00:34,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:34,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:34,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:39,170 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 22:00:52,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:52,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1250 states and 1395 transitions. [2024-11-13 22:00:52,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1395 transitions. [2024-11-13 22:00:52,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:00:52,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:52,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:52,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:53,373 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 22:00:54,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:54,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1249 states and 1394 transitions. [2024-11-13 22:00:54,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1394 transitions. [2024-11-13 22:00:54,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:00:54,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:54,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:54,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:54,834 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 22:00:55,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:55,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1248 states and 1393 transitions. [2024-11-13 22:00:55,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1393 transitions. [2024-11-13 22:00:55,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:00:55,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:55,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:55,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:58,186 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 22:01:03,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:03,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1247 states and 1392 transitions. [2024-11-13 22:01:03,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1392 transitions. [2024-11-13 22:01:03,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:01:03,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:03,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:03,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:06,573 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 22:01:10,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:10,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1246 states and 1391 transitions. [2024-11-13 22:01:10,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1391 transitions. [2024-11-13 22:01:10,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:01:10,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:10,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:11,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:11,054 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 22:01:11,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:11,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1245 states and 1390 transitions. [2024-11-13 22:01:11,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1390 transitions. [2024-11-13 22:01:11,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:01:11,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:11,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:12,019 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 22:01:13,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:13,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1244 states and 1389 transitions. [2024-11-13 22:01:13,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1389 transitions. [2024-11-13 22:01:13,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:01:13,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:13,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:13,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:16,485 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 22:01:20,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:20,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1243 states and 1388 transitions. [2024-11-13 22:01:20,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1388 transitions. [2024-11-13 22:01:20,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:01:20,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:20,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:20,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:25,588 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 22:01:32,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:32,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1242 states and 1387 transitions. [2024-11-13 22:01:32,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1387 transitions. [2024-11-13 22:01:32,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:01:32,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:32,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:32,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:32,548 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 22:01:33,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:33,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1232 states and 1376 transitions. [2024-11-13 22:01:33,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1376 transitions. [2024-11-13 22:01:33,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:01:33,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:33,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:33,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:33,727 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 22:01:34,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:34,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1231 states and 1375 transitions. [2024-11-13 22:01:34,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1375 transitions. [2024-11-13 22:01:34,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:01:34,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:34,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:35,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:36,446 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 22:01:40,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:40,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1230 states and 1374 transitions. [2024-11-13 22:01:40,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1374 transitions. [2024-11-13 22:01:40,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:01:40,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:40,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:41,586 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 22:01:45,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:45,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1229 states and 1373 transitions. [2024-11-13 22:01:45,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1373 transitions. [2024-11-13 22:01:45,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:01:45,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:45,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:45,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:50,276 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 22:02:05,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:05,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1228 states and 1372 transitions. [2024-11-13 22:02:05,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1372 transitions. [2024-11-13 22:02:05,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:02:05,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:05,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:05,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:12,104 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 22:02:32,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:32,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1227 states and 1371 transitions. [2024-11-13 22:02:32,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1371 transitions. [2024-11-13 22:02:32,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:02:32,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:32,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:32,917 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 22:02:37,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1229 states and 1371 transitions. [2024-11-13 22:02:37,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1371 transitions. [2024-11-13 22:02:37,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:02:37,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:37,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,928 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 22:02:44,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:44,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1231 states and 1374 transitions. [2024-11-13 22:02:44,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1374 transitions. [2024-11-13 22:02:44,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:02:44,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:44,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:44,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:45,461 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 22:02:48,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:48,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1232 states and 1375 transitions. [2024-11-13 22:02:48,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1375 transitions. [2024-11-13 22:02:48,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:02:48,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:48,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:48,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:49,014 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 22:02:51,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1233 states and 1377 transitions. [2024-11-13 22:02:51,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1377 transitions. [2024-11-13 22:02:51,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:02:51,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:52,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,611 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 22:02:59,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:59,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1234 states and 1377 transitions. [2024-11-13 22:02:59,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1377 transitions. [2024-11-13 22:02:59,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:02:59,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:59,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:59,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:00,833 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 22:03:04,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:04,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1235 states and 1378 transitions. [2024-11-13 22:03:04,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1378 transitions. [2024-11-13 22:03:04,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:03:04,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:04,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:04,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:06,989 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 22:03:11,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:11,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1236 states and 1380 transitions. [2024-11-13 22:03:11,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1380 transitions. [2024-11-13 22:03:11,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:03:11,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:11,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:12,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:13,664 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 22:03:20,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:20,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1237 states and 1381 transitions. [2024-11-13 22:03:20,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1381 transitions. [2024-11-13 22:03:20,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:03:20,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:20,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:20,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:22,919 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 22:03:31,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:31,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1238 states and 1381 transitions. [2024-11-13 22:03:31,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1381 transitions. [2024-11-13 22:03:31,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:03:31,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:31,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:32,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:34,363 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 22:03:38,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:38,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1239 states and 1383 transitions. [2024-11-13 22:03:38,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1383 transitions. [2024-11-13 22:03:38,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:03:38,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:38,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:41,020 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 22:03:47,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:47,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1240 states and 1383 transitions. [2024-11-13 22:03:47,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1383 transitions. [2024-11-13 22:03:47,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:03:47,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:47,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:47,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:49,433 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 22:03:53,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:53,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1241 states and 1384 transitions. [2024-11-13 22:03:53,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1384 transitions. [2024-11-13 22:03:53,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:03:53,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:53,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:53,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:55,364 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 22:03:59,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:59,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1242 states and 1385 transitions. [2024-11-13 22:03:59,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1385 transitions. [2024-11-13 22:03:59,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:03:59,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:59,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:59,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:01,051 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 22:04:04,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:04,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1243 states and 1386 transitions. [2024-11-13 22:04:04,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1386 transitions. [2024-11-13 22:04:04,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:04:04,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:04,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:04,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:06,593 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 22:04:10,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:10,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1244 states and 1387 transitions. [2024-11-13 22:04:10,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1387 transitions. [2024-11-13 22:04:10,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:04:10,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:10,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:11,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:16,329 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 22:04:24,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:24,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1245 states and 1389 transitions. [2024-11-13 22:04:24,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1389 transitions. [2024-11-13 22:04:24,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:04:24,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:24,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:24,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:26,726 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 22:04:33,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:33,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1246 states and 1390 transitions. [2024-11-13 22:04:33,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1390 transitions. [2024-11-13 22:04:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:04:33,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:33,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:33,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:35,633 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 22:04:42,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:42,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1247 states and 1391 transitions. [2024-11-13 22:04:42,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1391 transitions. [2024-11-13 22:04:42,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:04:42,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:42,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:42,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:45,903 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 22:04:59,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:59,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1248 states and 1391 transitions. [2024-11-13 22:04:59,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1391 transitions. [2024-11-13 22:04:59,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:04:59,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:59,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:59,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:02,291 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 22:05:07,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:07,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1249 states and 1393 transitions. [2024-11-13 22:05:07,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1393 transitions. [2024-11-13 22:05:07,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:05:07,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:07,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:07,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:09,698 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 22:05:17,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:17,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1250 states and 1394 transitions. [2024-11-13 22:05:17,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1394 transitions. [2024-11-13 22:05:17,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:05:17,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:17,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:17,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:19,038 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 22:05:26,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:26,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1251 states and 1395 transitions. [2024-11-13 22:05:26,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1395 transitions. [2024-11-13 22:05:26,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:05:26,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:26,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:26,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:28,609 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 22:05:36,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:36,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1252 states and 1396 transitions. [2024-11-13 22:05:36,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1396 transitions. [2024-11-13 22:05:36,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:05:36,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:36,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:38,721 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 22:05:46,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:46,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1253 states and 1397 transitions. [2024-11-13 22:05:46,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1397 transitions. [2024-11-13 22:05:46,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:05:46,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:46,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:46,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:51,728 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 22:06:13,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:13,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1254 states and 1397 transitions. [2024-11-13 22:06:13,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1397 transitions. [2024-11-13 22:06:13,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:06:13,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:13,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:13,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:15,427 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 22:06:20,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:20,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1255 states and 1398 transitions. [2024-11-13 22:06:20,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1398 transitions. [2024-11-13 22:06:20,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:06:20,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:20,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:20,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:24,059 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 22:06:30,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:30,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1256 states and 1400 transitions. [2024-11-13 22:06:30,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1400 transitions. [2024-11-13 22:06:30,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:06:30,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:30,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:30,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:32,778 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 22:06:40,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:40,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1257 states and 1401 transitions. [2024-11-13 22:06:40,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1401 transitions. [2024-11-13 22:06:40,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:06:40,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:40,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:41,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:43,373 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 22:06:51,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:51,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1258 states and 1402 transitions. [2024-11-13 22:06:51,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1402 transitions. [2024-11-13 22:06:51,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:06:51,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:51,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:51,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:55,883 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 22:07:11,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:11,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1259 states and 1402 transitions. [2024-11-13 22:07:11,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1402 transitions. [2024-11-13 22:07:11,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:07:11,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:11,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:12,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:14,369 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 22:07:19,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:19,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1260 states and 1403 transitions. [2024-11-13 22:07:19,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1403 transitions. [2024-11-13 22:07:19,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:07:19,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:19,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:19,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:22,130 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 22:07:27,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:27,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1261 states and 1404 transitions. [2024-11-13 22:07:27,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1404 transitions. [2024-11-13 22:07:27,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:07:27,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:27,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:27,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:29,947 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 22:07:34,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:34,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1262 states and 1405 transitions. [2024-11-13 22:07:34,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1405 transitions. [2024-11-13 22:07:34,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:07:34,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:34,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:34,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:37,071 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 22:07:42,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:42,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1263 states and 1406 transitions. [2024-11-13 22:07:42,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1406 transitions. [2024-11-13 22:07:42,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:07:42,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:42,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:42,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:49,022 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 22:07:58,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:58,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1264 states and 1408 transitions. [2024-11-13 22:07:58,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1408 transitions. [2024-11-13 22:07:58,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:07:58,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:58,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:58,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:01,114 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 22:08:09,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:09,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1265 states and 1409 transitions. [2024-11-13 22:08:09,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1409 transitions. [2024-11-13 22:08:09,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:08:09,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:09,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:09,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:13,734 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 22:08:27,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:27,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1266 states and 1409 transitions. [2024-11-13 22:08:27,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1409 transitions. [2024-11-13 22:08:27,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:08:27,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:27,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:27,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:31,204 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 22:08:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:37,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1267 states and 1411 transitions. [2024-11-13 22:08:37,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1411 transitions. [2024-11-13 22:08:37,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:08:37,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:37,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:38,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:41,197 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 22:08:51,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:51,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1268 states and 1412 transitions. [2024-11-13 22:08:51,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1412 transitions. [2024-11-13 22:08:51,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:08:51,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:51,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:51,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:54,626 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 22:09:05,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:05,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1269 states and 1413 transitions. [2024-11-13 22:09:05,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1413 transitions. [2024-11-13 22:09:05,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:09:05,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:05,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:05,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:09,047 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 22:09:18,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:18,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1270 states and 1414 transitions. [2024-11-13 22:09:18,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1414 transitions. [2024-11-13 22:09:18,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:09:18,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:18,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:19,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:25,232 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 22:09:47,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:47,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1271 states and 1414 transitions. [2024-11-13 22:09:47,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1414 transitions. [2024-11-13 22:09:47,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:09:47,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:47,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:47,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:50,645 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 22:09:55,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:55,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1272 states and 1415 transitions. [2024-11-13 22:09:55,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1415 transitions. [2024-11-13 22:09:55,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:09:55,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:55,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:56,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:01,623 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 22:10:08,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:08,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1273 states and 1417 transitions. [2024-11-13 22:10:08,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1417 transitions. [2024-11-13 22:10:08,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:10:08,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:08,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:09,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:13,057 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 22:10:23,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:23,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1274 states and 1417 transitions. [2024-11-13 22:10:23,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1417 transitions. [2024-11-13 22:10:23,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:10:23,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:23,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:23,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:01,745 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.